Volume 21; Issue 11

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ChemInform
Volume 21; Issue 11

ChemInform

Volume 21; Issue 11

1

ChemInform Abstract: The Molecule S=SiCl2. Matrix IR Investigation and ab initio SCF Calculations.

SCHNOECKEL, H., GOECKE, H. J., KOEPPE, R.

Journal:

Année:

1990

Fichier:

PDF, 116 KB

1990

2

ChemInform Abstract: Structural Vibrations of Acid-Leached Mordenites. Determination of Structural Aluminum by Wavenumber and Intensity Analysis.

GOOVAERTS, F., VANSANT, E. F., DE HULSTERS, P., GELAN, J.

Journal:

Année:

1990

Fichier:

PDF, 120 KB

1990

3

ChemInform Abstract: The Synthesis of Pure YBa2Cu3O7-x

JANSEN, M., BREDTHAUER, J.

Journal:

Année:

1990

Fichier:

PDF, 128 KB

1990

4

ChemInform Abstract: Variable-Temperature and Variable-Pressure Kinetic and Equilibrium Studies of Formation and Dissociation of (V(H2O)5NCS)2+

SAUVAGEAT, P.-Y., DUCOMMUN, Y., MERBACH, A. E.

Journal:

Année:

1990

Fichier:

PDF, 81 KB

1990

5

ChemInform Abstract: Nickel(0)-Catalyzed Cycloaddition of Ethoxyethyne with Carbon Dioxide to 4,5-Diethoxy-α-pyrone.

TSUDA, T., KUNISADA, K., NAGAHAMA, N., MORIKAWA, S., SAEGUSA, T.

Journal:

Année:

1990

Fichier:

PDF, 143 KB

1990

6

ChemInform Abstract: Synthesis of Functionalized Acyclic Nitrone Spin Traps.

ZHANG, Y., XU, G.

Journal:

Année:

1990

Fichier:

PDF, 166 KB

1990

7

ChemInform Abstract: Synthesis, Reactivity, and Application as Chiral Auxiliaries of the Novel (3R)- and (3S)-4,5-Dihydro-3-hydroxy-4,4,5,5-tetramethyl-3-phenylfuran-2(3H)-ones in the Paterno-Buechi Reaction.

OPPENLAENDER, T., SCHOENHOLZER, P.

Journal:

Année:

1990

Fichier:

PDF, 198 KB

1990

8

ChemInform Abstract: Photochemistry of Ethyl 2,3-Dihydro-2,2-dimethyl-3-oxo-1H-pyrrole-1-carboxylate.

PATJENS, J., MARGARETHA, P.

Journal:

Année:

1990

Fichier:

PDF, 190 KB

1990

9

ChemInform Abstract: Antifungal Activity of Novel 5-Carbonyl Derivatives of 3-Phenyl-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolidines.

BENNETT, G. A., MULLEN, G. B., DECORY, T. R., MARYNIAK, D. M., JONES, W. E., MITCHELL, J. T., ALLEN, S. D., GEORGIEV, V. S.

Journal:

Année:

1990

Fichier:

PDF, 179 KB

1990

10

ChemInform Abstract: 5-Amino-1,2,3,4-thiatriazole: Its Acylation with Chloroformates and Chlorothioformates as a Route to 1,2,4-Thiadiazoles and 1,6,6a,δ4-Trithia-3,4-diazapentalenes.

GRAUBAUM, H., SEEBOTH, H., ZALUPSKY, P.

Journal:

Année:

1990

Fichier:

PDF, 158 KB

1990

11

ChemInform Abstract: A Convenient Synthesis of Naturally Occurring Xanthones.

PATEL, G. N., TRIVEDI, K. N.

Journal:

Année:

1990

Fichier:

PDF, 69 KB

1990

12

ChemInform Abstract: Cyclization of β-Allenic Oximes. Synthesis of 1-Hydroxy-1,2,3,6-tetrahydropyridines.

GRIMALDI, J., CORMONS, A.

Journal:

Année:

1990

Fichier:

PDF, 151 KB

1990

13

ChemInform Abstract: Synthesis of Terminally Substituted 9-Alkylidene-10-methyl Acridans.

VARVERI, F. S., NIKOKAVOURAS, J., MANTAKA-MARKETOU, A. E., MICHA-SCRETTAS, M.

Journal:

Année:

1990

Fichier:

PDF, 171 KB

1990

14

ChemInform Abstract: Reissert Compound Studies. Part 61. Preparation and Reactions of Quinazoline Di-Reissert Compounds.

HAHN, J.-T., POPP, F. D.

Journal:

Année:

1990

Langue:

english

Fichier:

PDF, 237 KB

english, 1990

15

ChemInform Abstract: Synthesis and Characterization of a Cyanuric Acid-Urea-Formaldehyde Condensate

RICHARD, B., RICHARD, M., LENZI, M.

Journal:

Année:

1990

Fichier:

PDF, 92 KB

1990

16

ChemInform Abstract: Studies on Amino Azoles: Synthesis of 3-Methylaminopyrazole Derivatives.

RAMIZ, M. M. M., ELGHANDOUR, A. H. H., IBRAHIM, M. K. A., MANSOUR, O. A. E.-R.

Journal:

Année:

1990

Fichier:

PDF, 205 KB

1990

17

ChemInform Abstract: Synthesis of Completely Fixed Porphyrin-Quinone Compounds and the Mutual Orientation Effect on Electron Transfer.

SAKATA, Y., NAKASHIMA, S., GOTO, Y., TATEMITSU, H., MISUMI, S., ASAHI, T., HAGIHARA, M., NISHIKAWA, S., OKADA, T., MATAGA, N.

Journal:

Année:

1990

Fichier:

PDF, 133 KB

1990

18

ChemInform Abstract: 3-Methylthio-5-trifluoromethyl-1,2,4-triazine as Starting Material for the Synthesis of Hetero-Annulated Pyridines via Intramolecular Diels-Alder Cycloaddition with Inverse Electron Demand.

JOHN, R., SEITZ, G.

Journal:

Année:

1990

Fichier:

PDF, 136 KB

1990

19

ChemInform Abstract: Synthesis of Halothiophene S,C-Ylides and the Corresponding 1,4-Oxathiocines.

METH-COHN, O., VUORINEN, E., MODRO, T. A.

Journal:

Année:

1990

Fichier:

PDF, 184 KB

1990

20

ChemInform Abstract: Boron-Nitrogen Compounds. Part 122. New Boron-Nitrogen Analogues of Uracil Derivatives.

KOMOROWSKI, L., NIEDENZU, K.

Journal:

Année:

1990

Fichier:

PDF, 197 KB

1990

21

ChemInform Abstract: The Use of Methoxy(phenyldimethylsilyl)methyllithium as a Formyl Anion Equivalent.

AGER, D. J., GANO, J. E., PAREKH, S. I.

Journal:

Année:

1990

Fichier:

PDF, 198 KB

1990

22

ChemInform Abstract: Transformation of Diethyl Phosphite in the Presence of Mn2(CO)10.

MOSKALENKO, M. A., KARDANOV, N. A., TERENT'EV, A. B., GODOVIKOV, N. N.

Journal:

Année:

1990

Fichier:

PDF, 114 KB

1990

23

ChemInform Abstract: (4 + 2)Cycloadditions Between 2H-Phospholes and Alkenes. Synthesis and Properties of 1-Phosphanorbornenes.

LE GOFF, P., MATHEY, F., RICARD, L.

Journal:

Année:

1990

Fichier:

PDF, 114 KB

1990

24

ChemInform Abstract: Thiocarbene Complexes of Chromium: Sulfur to Carbon Migration of an Allyl Group Upon Alkyne Insertion.

PARLIER, A., RUDLER, H., ALVAREZ, C.

Journal:

Année:

1990

Fichier:

PDF, 164 KB

1990

25

ChemInform Abstract: Reactions of 1-Alkynes with trans-(ReCl(N2)(Ph2PCH2CH2PPh2)2): Preparation of the Vinylidene Compounds trans-(ReCl(=C=CHR)(Ph2PCH2CH2PPh2)2) (R: Alkyl or Aryl) and X-Ray Structure of trans-(ReCl(=C=CHPh)(Ph2PCH2CH2PPh2)2).

POMBEIRO, A. J. L., ALMEIDA, S. S. P. R., SILVA, M. F. C. G., JEFFREY, J. C., RICHARDS, R. L.

Journal:

Année:

1990

Fichier:

PDF, 125 KB

1990

26

ChemInform Abstract: Stepwise Synthesis and Structural Characterization of the ((MoFe3S4Cl2(Cl4cat))2(μ2-S)2)6- and ((MoFe3S4Cl2(Cl4cat))2(μ2-S)(μ2-OH))5- Doubly Bridged Double Cubanes Obtained by the Coupling of (MoFe3S4) Clusters.

COUCOUVANIS, D., CHALLEN, P. R., KOO, S.-M., DAVIS, W. M., BUTLER, W., DUNHAM, W. R.

Journal:

Année:

1990

Fichier:

PDF, 213 KB

1990

27

ChemInform Abstract: Synthesis and Structure of a New Type of Chiral Organoiron and Organoruthenium Complexes.

ADAMS, C. M., HAFNER, A., KOLLER, M., MARCUZZI, A., PREWO, R., SOLANA, I., VINCENT, B., VON PHILIPSBORN, W.

Journal:

Année:

1990

Fichier:

PDF, 230 KB

1990

28

ChemInform Abstract: A New Cyano-Bridged Binuclear Complex of Pyridine-2-aldoxime with Pentacyanoferrate(II) Ions.

BURGER, N., HANKONYI, V., SMERIC, Z.

Journal:

Année:

1990

Fichier:

PDF, 105 KB

1990

29

ChemInform Abstract: Organometallic and Coordination Chemistry on Phosphazenes. Part 1. Zn(II), Pd(II) and Pt(II) Complexes on Schiff Base-Containing Cyclophosphazenes.

BERTANI, R., FACCHIN, G., GLERIA, M.

Journal:

Année:

1990

Fichier:

PDF, 188 KB

1990

30

ChemInform Abstract: Allobetonicoside and 6-O-Acetylmioporoside: Two New Iridoid Glycosides from Betonica officinalis L.

JEKER, M., STICHER, O., CALIS, I., RUEEDI, P.

Journal:

Année:

1990

Fichier:

PDF, 91 KB

1990

31

ChemInform Abstract: Tordanone, a Twice Bent Steroid Structure with Ring A/B β-cis(5β)- and Ring B/C α-cis(8α)-Fused.

HAAG, T., HETRU, C., LUU, B.

Journal:

Année:

1990

Fichier:

PDF, 94 KB

1990

32

ChemInform Abstract: Total Synthesis of Urogastrone (Human Epidermal Growth Factor, h-EGF). Part 2. Synthesis of Urogastrone Having the Structure Proposed for the Natural Compound.

NEYA, M., HAGIWARA, D., HEMMI, K., HASHIMOTO, M.

Journal:

Année:

1990

Fichier:

PDF, 92 KB

1990

33

ChemInform Abstract: Carbohydrates as Chiral Templates: Diastereoselective Ugi Synthesis of (S)-Amino Acids Using O-Acylated D-Arabinopyranosylamine as the Auxiliary.

KUNZ, H., PFRENGLE, W., SAGER, W.

Journal:

Année:

1990

Fichier:

PDF, 199 KB

1990

34

ChemInform Abstract: Regioselective P-O(3′) Cleavage of 2′,3′-Cyclic Monophosphates of Ribonucleosides Catalyzed by β- and γ-Cyclodextrins.

KOMIYAMA, M., TAKESHIGE, Y.

Journal:

Année:

1990

Fichier:

PDF, 86 KB

1990

35

ChemInform Abstract: Structure Determination of the Main Monogalactodiglyceride of Dunaliella acidophila

DELLA GRECA, M., MONACO, P., PREVITERA, L., PARRILLI, M.

Journal:

Année:

1990

Fichier:

PDF, 86 KB

1990

36

ChemInform Abstract: Synthesis of Naphtho(2,3-b)pyrandiones: (-)-Cryptosporin.

BRADE, W., VASELLA, A.

Journal:

Année:

1990

Fichier:

PDF, 164 KB

1990

37

ChemInform Abstract: Pheromone Synthesis. Part 117. Synthesis of Sitophilate, the Aggregation Pheromone of Sitophilus granarius L., and Its Antipode.

MORI, K., ISHIKURA, M.

Journal:

Année:

1990

Fichier:

PDF, 165 KB

1990

38

ChemInform Abstract: A Short, Simple Synthesis of (.+-.)-Monomorine.

JEFFORD, C. W., TANG, Q., ZASLONA, A.

Journal:

Année:

1990

Fichier:

PDF, 119 KB

1990

39

ChemInform Abstract: Argon of High Purity

ATANASIU, F., RADIO, A., ALMASAN, V., MURESAN, L., ATANASIU, M., DRONCA, S.

Journal:

Année:

1990

Fichier:

PDF, 95 KB

1990

40

ChemInform Abstract: Preparation of High-Temperature Superconductors

MOZHAEV, A. P., PERSHIN, V. I., SHABATIN, V. P.

Journal:

Année:

1990

Fichier:

PDF, 92 KB

1990

41

ChemInform Abstract: Alkane Activation Processes by Cyclopentadienyl Complexes of Rhodium, Iridium, and Related Species

Journal:

Année:

1990

Fichier:

PDF, 91 KB

1990

42

ChemInform Abstract: The Homogeneous Activation of Carbon-Hydrogen Bonds by High Valent Early d-Block, Lanthanoid and Actinoid Metal Systems

ROTHWELL, I. P.

Journal:

Année:

1990

Fichier:

PDF, 92 KB

1990

43

ChemInform Abstract: The Standard Molar Enthalpies of Formation of the Lithium Zirconates

WYERS, G. P., CORDFUNKE, E. H. P., OUWELTJES, W.

Journal:

Année:

1990

Fichier:

PDF, 115 KB

1990

44

ChemInform Abstract: Surface Characterization of the Active RuO2·xH2O Catalyst Supported on Teflon

MOREA, G., SABBATINI, L., ZAMBONIN, P. G., TANGARI, N., TORTORELLA, V.

Journal:

Année:

1990

Fichier:

PDF, 145 KB

1990

45

ChemInform Abstract: Synthesis of a Novel Gallosilicate with the Ferrierite Structure.

SULIKOWSKI, B., KLINOWSKI, J.

Journal:

Année:

1990

Fichier:

PDF, 89 KB

1990

46

ChemInform Abstract: Synthetic Inorganic Ion-Exchange Materials. Part 51. Synthesis, Characterization, and Thermal Decomposition of Cubic Ammonium Molybdate.

KHAN, A. J., TSUJI, M., ABE, M.

Journal:

Année:

1990

Fichier:

PDF, 144 KB

1990

47

ChemInform Abstract: Electron Transfer and Ion Pairing. Part 13. Structures of Perturbed π Systems. Part 2. Tetrakis(dimethylamino)ethylene Dication: Two CC Singly Bonded and Almost Perpendicularly Twisted (Me2N)2C+ Carbenium Ions

BOCK, H., RUPPERT, K., MERZWEILER, K., FENSKE, D., GOESMANN, H.

Journal:

Année:

1990

Fichier:

PDF, 108 KB

1990

48

ChemInform Abstract: Hydrophobic Control of Organic Stereochemistry. Changes of Regioselectivity in Diels-Alder Reactions by Salt Effects.

CASETTA, M., COLONNA, S., MANFREDI, A.

Journal:

Année:

1990

Fichier:

PDF, 179 KB

1990

49

ChemInform Abstract: Reaction of Ketene Alkyl Silyl Acetals with Acrylonitrile and 2-Chloroacrylonitrile.

QUENDO, A., ROUSSEAU, G.

Journal:

Année:

1990

Fichier:

PDF, 118 KB

1990

50

ChemInform Abstract: A High-Intensity Molecular Beam of Vinyl and Ethynyl Radicals.

BLUSH, J. A., PARK, J., CHEN, P.

Journal:

Année:

1990

Fichier:

PDF, 169 KB

1990

51

ChemInform Abstract: Imidolactones. Part 4. N-(2-Phenylethyl)hexahydroisochroman-1-imines.

MEISE, W., MIKA, U.

Journal:

Année:

1990

Fichier:

PDF, 174 KB

1990

52

ChemInform Abstract: Preparation of Activated Imines and Their Condensation with Allylstannanes: Stereoselective Synthesis of 1,2-Amino Alcohols.

CIUFOLINI, M. A., SPENCER, G. O.

Journal:

Année:

1990

Fichier:

PDF, 102 KB

1990

53

ChemInform Abstract: Ferroelectric Liquid Crystals. Part 6. Synthesis of Nonracemic Aryl Cyanohydrin Ethers.

WALBA, D. M., EIDMAN, K. F., HALTIWANGER, R. C.

Journal:

Année:

1990

Fichier:

PDF, 117 KB

1990

54

ChemInform Abstract: Synthesis of the Non-K-Region Arene Oxides and Tetrahydro Epoxides of Dibenz(a,h)anthracene.

PLATT, K. L., FRANK, H., OESCH, F.

Journal:

Année:

1990

Fichier:

PDF, 182 KB

1990

55

ChemInform Abstract: Synthesis of Isomeric Naphthylethylcarbazole Derivatives as Reference Compounds in Coal-Derived Products.

LUO, J.-K., CASTLE, R. N., LEE, M. L.

Journal:

Année:

1990

Fichier:

PDF, 103 KB

1990

56

ChemInform Abstract: Unsymmetrically Substituted Furoxans. Part 11. Methylfuroxancarbaldehydes.

FRUTTERO, R., FERRAROTTI, B., SERAFINO, A., DI STILO, A., GASCO, A.

Journal:

Année:

1990

Fichier:

PDF, 177 KB

1990

57

ChemInform Abstract: Regioselective Photoelectrocyclization of E/E-Arylidene-β-ionones. Synthesis of Some 1,7,7-Trimethyl-3-(E-2′-arylethenyl)-2-oxabicyclo-(4.4.0)deca-3,5-dienes.

GANDHI, R. P., KUMAR, S., ARYAN, R. C., ISHAR, M. P. S.

Journal:

Année:

1990

Fichier:

PDF, 163 KB

1990

58

ChemInform Abstract: SNAr Displacement of Fluorine from Pentafluoropyridine by Sodium Oximates: Unprecedented Substitution Patterns.

BANKS, R. E., JONDI, W., TIPPING, A. E.

Journal:

Année:

1990

Fichier:

PDF, 183 KB

1990

59

ChemInform Abstract: Organometallic Compounds of the Lanthanoids. Part 52. Synthesis of a New Soluble Samarium(II) Complex Containing a Ring Bridged Dicyclopentadiene. Crystal Structure of (C5H4CH2CH2CH2C5H4)Yb(THF)2.

SWAMY, S. J., LOEBEL, J., SCHUMANN, H.

Journal:

Année:

1990

Fichier:

PDF, 105 KB

1990

60

ChemInform Abstract: Pentadienyl-Metal-Phosphine Chemistry. Part 19. Regioselective and Diastereoselective Addition of Methyl Anion to Chiral (Pentadienyl)ruthenium Complexes.

BLEEKE, J. R., RAUSCHER, D. J.

Journal:

Année:

1990

Fichier:

PDF, 134 KB

1990

61

ChemInform Abstract: Vinylidene Transition-Metal Complexes. Part 9. Synthesis and Reactivity of Vinylidene Rhodium Complexes Containing C=CHtBu and C=CHCO2Me as Ligands.

WERNER, H., BREKAU, U.

Journal:

Année:

1990

Fichier:

PDF, 210 KB

1990

62

ChemInform Abstract: Chiral Acetal-Induced Asymmetric Polyene Tetracyclization Assisted by a Cation-Stabilizing Auxiliary.

GUAY, D., JOHNSON, W. S., SCHUBERT, U.

Journal:

Année:

1990

Fichier:

PDF, 175 KB

1990

63

ChemInform Abstract: Enantiomerically Pure Building Blocks from Sugars. Part 9. An Expedient Approach to Pyranoid Ene and Enol Lactones by BF3-Catalyzed Peroxidation of Glycal and Hydroxyglycal Esters.

LICHTENTHALER, F. W., ROENNINGER, S., JARGLIS, P.

Journal:

Année:

1990

Fichier:

PDF, 183 KB

1990

64

ChemInform Abstract: Novel Access to Bis-carbazole Alkaloids: Substituent Effect on the Efficiency and Regioselectivity in BF3-Et2O-Mediated Intermolecular Coupling of Pyranocarbazole Alkaloids.

CHAKRABARTI, A., CHAKRABORTY, D. P.

Journal:

Année:

1990

Fichier:

PDF, 191 KB

1990

65

ChemInform Abstract: Asymmetric Addition to Chiral Naphthalenes. Part 5. An Approach to the Chlorothricolide System.

ROTH, G. P., RITHNER, C. D., MEYERS, A. I.

Journal:

Année:

1990

Fichier:

PDF, 279 KB

1990

66

ChemInform Abstract: New Cell Growth-Inhibitory Cyclohexadienone Derivatives (I)-(III) from Hypericum calycinum L.

DECOSTERD, L. A., STOECKLI-EVANS, H., CHAPUIS, J.-C., SORDAT, B., HOSTETTMANN, K.

Journal:

Année:

1990

Fichier:

PDF, 116 KB

1990

67

ChemInform Abstract: Synthesis of High-Energy Magnet Materials: Coercivity Mechanism, Surface Studies and New Alloys

WALLACE, W. E., SANKAR, S. G., ELBICKI, J. M., CHENG, S. F.

Journal:

Année:

1990

Fichier:

PDF, 91 KB

1990

68

ChemInform Abstract: The Chemical Synthesis of Therapeutic Peptides and Proteins

KENT, S. B. H., PARKER, K. F.

Journal:

Année:

1990

Fichier:

PDF, 86 KB

1990

69

ChemInform Abstract: New Bacterial Degradation of the Biaryl Ether Structure. Regioselective Dioxygenation Prompts Cleavage of Ether Bonds

FORTNAGEL, P., WITTICH, R.-M., HARMS, H., SCHMIDT, S., FRANKE, S., SINNWELL, V., WILKES, H., FRANCKE, W.

Journal:

Année:

1990

Fichier:

PDF, 99 KB

1990

70

ChemInform Abstract: Synthesis and Reactions of P-Halogen Phosphonium Ylides, R2P(X)=CR′2

KOLODIAZHNYI, O. I.

Journal:

Année:

1990

Fichier:

PDF, 94 KB

1990

71

ChemInform Abstract: Photolysis of Chemisorbed Dioxygen on Pd(111): Dependence on Photon Energy.

HANLEY, L., GUO, X., YATES, J. T. JUN.

Journal:

Année:

1990

Fichier:

PDF, 233 KB

1990

72

ChemInform Abstract: Zeolite Synthesis in the SiO2-Al2O3-Na2O-Pyridine-H2O System

SMITH, W. J., DEWING, J., DWYER, J.

Journal:

Année:

1990

Fichier:

PDF, 128 KB

1990

73

ChemInform Abstract: Trigonal Bipyramidal Compounds of Technetium with a Tetradentate Umbrella Ligand.

DE VRIES, N., DAVISON, A., JONES, A. G.

Journal:

Année:

1990

Fichier:

PDF, 106 KB

1990

74

ChemInform Abstract: Enantioselective Microbial Reduction of 5-Acetylisoxazolines - A Novel Method for Stereochemical Control on Yeast Reduction.

TICOZZI, C., ZANAROTTI, A.

Journal:

Année:

1990

Fichier:

PDF, 184 KB

1990

75

ChemInform Abstract: A New Tin(II) Chloride-Silver(I) Acetate or -Lead(II) Bromide Reagent for the Addition of F-Alkyl Iodides to Alkenes.

ISHIHARA, T., KUROBOSHI, M.

Journal:

Année:

1990

Fichier:

PDF, 131 KB

1990

76

ChemInform Abstract: Stereochemical Effects in Allylic Rearrangements of Cyclic Phosphates.

ROTTO, N. T., COATES, R. M.

Journal:

Année:

1990

Fichier:

PDF, 116 KB

1990

77

ChemInform Abstract: Reactions of Carbon Atoms/Clusters with Methane, Methyl Bromide, and Water at 10 and 77 K

JEONG, G. H., KLABUNDE, K. J., PAN, O.-G., PAUL, G. C., SHEVLIN, P. B.

Journal:

Année:

1990

Fichier:

PDF, 109 KB

1990

78

ChemInform Abstract: Nucleophile-Assisted Cleavage of Silane Cation Radicals.

DINNOCENZO, J. P., FARID, S., GOODMAN, J. L., GOULD, I. R., TODD, W. P., MATTES, S. L.

Journal:

Année:

1990

Fichier:

PDF, 105 KB

1990

79

ChemInform Abstract: Pt/C Oxidation Catalysts. Part 7. Glucose 1-Phosphate Oxidation on Platinum-on-Carbon Catalysts: Side-Reactions and Effects of Catalyst Structure on Selectivity.

VAN DAM, H. E., KIEBOOM, A. P. G., VAN BEKKUM, H.

Journal:

Année:

1990

Fichier:

PDF, 104 KB

1990

80

ChemInform Abstract: A Practical Catalytic Procedure for Oxidation of Alcohols into Aldehydes or Ketones with RuCl3/Water and Ca(OCl)2 or NaIO4.

GENET, J. P., PONS, D., JUGE, S.

Journal:

Année:

1990

Fichier:

PDF, 192 KB

1990

81

ChemInform Abstract: Ruthenium Complex-Catalyzed Benzylation of Arenes with Benzyl Formates. Decarbonylation and Decarboxylation of Alkyl Formates.

KONDO, T., TANTAYANON, S., TSUJI, Y., WATANABE, Y.

Journal:

Année:

1990

Fichier:

PDF, 189 KB

1990

82

ChemInform Abstract: Bicycloprop-2-enyl (IV).

BILLUPS, W. E., HALEY, M. M.

Journal:

Année:

1990

Fichier:

PDF, 185 KB

1990

83

ChemInform Abstract: The in-Bicyclo(4.4.4)-1-tetradecyl Cation (VI): A Stable Substance with a Three-Center, Two-Electron C-H-C Bond.

MCMURRY, J. E., LECTKA, T., HODGE, C. N.

Journal:

Année:

1990

Fichier:

PDF, 115 KB

1990

84

ChemInform Abstract: Synthesis of Aromatic Fluorides (III), (V), (VII) by Reaction of Fluorohalocarbenes with Cyclopentadiene Derivatives (I), (IV), (VI) Under Phase-Transfer Catalysis.

VOLCHKOV, N. V., ZABOLOTSKIKH, A. V., LIPKIND, M. B., NEFEDOV, O. M.

Journal:

Année:

1990

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PDF, 92 KB

1990

85

ChemInform Abstract: Synthesis of Hydroxytamoxifen.

AL-HASSAN, M. I.

Journal:

Année:

1990

Fichier:

PDF, 121 KB

1990

86

ChemInform Abstract: Synthesis of N,N,N-Triethyl-2-(4-(2-phenylethenyl)phenoxy)ethanammonium Iodide.

AL-HASSAN, M. I.

Journal:

Année:

1990

Fichier:

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1990

87

ChemInform Abstract: Free-Radical Arylation of Cubane Using Cubyl Lead Acylates.

MORIARTY, R. M., KHOSROWSHAHI, J. S., MILLER, R. S., FLIPPEN-ANDERSON, J. L., GILARDI, R.

Journal:

Année:

1990

Fichier:

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1990

88

ChemInform Abstract: 1,4-Naphthoquinones. Part 19. 2-, 3-, and 6-Methyljuglone from Formylnaphthol Derivatives.

WURM, G., GOESSLER, B.

Journal:

Année:

1990

Fichier:

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1990

89

ChemInform Abstract: A Regioselective Synthesis of Pyrroles (III) via the Coupling of α,β-Unsaturated Imines (I) with Esters (IIb), (IIc) or N,N-Dimethylformamide (IIa) Promoted by NbCl3(DME).

ROSKAMP, E. J., DRAGOVICH, P. S., HARTUNG, J. B. JUN., PEDERSEN, S. F.

Journal:

Année:

1990

Fichier:

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1990

90

ChemInform Abstract: Some Mercuration Reactions of Substituted Pyrroles.

GANSKE, J. A., PANDEY, R. K., POSTICH, M. J., SNOW, K. M., SMITH, K. M.

Journal:

Année:

1990

Fichier:

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1990

91

ChemInform Abstract: Homochiral Ketals in Organic Synthesis. Diastereoselective Cyclopropanation of Medium and Large Ring α,β-Unsaturated Ketals Derived from 1,4-Di-O-benzyl-L-threitol.

MASH, E. A., MATH, S. K., ARTERBURN, J. B.

Journal:

Année:

1990

Fichier:

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1990

92

ChemInform Abstract: Formation of Isopropylidenepyridoxines. A Convenient Method for the Preparation of 2,2,8-Trimethyl-4H-1,3-dioxino(4,5-c)pyridin-5-ylmethanol from Pyridoxine Hydrochloride.

WU, Y., AHLBERG, P.

Journal:

Année:

1990

Fichier:

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1990

93

ChemInform Abstract: α,β-Unsaturated Nitriles in Heterocyclic Synthesis: Synthesis of Several Arylpyridine and Arylpyridazine Derivatives.

ELGEMEIE, G. H., ELFAHHAM, H. A., IBRAHIEM, Y. R., ELNAGDI, M. H.

Journal:

Année:

1990

Fichier:

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1990

94

ChemInform Abstract: The Autorecycling Oxidation of Benzylamine by Synthetic 8-Hydroxy-5-deazaflavin Derivatives.

HIRAYAMA, R., KAWASE, M., KIMACHI, T., TANAKA, K., YONEDA, F.

Journal:

Année:

1990

Fichier:

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1990

95

ChemInform Abstract: Synthesis and NMR Spectroscopic Characterization of New Adenine- and 6-Thioxopurinecarboxamidines.

RIED, W., WOITHE, H.

Journal:

Année:

1990

Fichier:

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1990

96

ChemInform Abstract: Anion Receptor Molecules: Synthesis of an Octaaza-Cryptand (VI) and Structure of Its Fluoride Cryptate.

DIETRICH, B., LEHN, J.-M., GUILHEM, J., PASCARD, C.

Journal:

Année:

1990

Fichier:

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1990

97

ChemInform Abstract: α-Substituted Phosphonates. Part 53. Synthesis of Mono- and Bisphosphonates from Tetrachloroethylformimide Chloride.

SCHNELL, M., GROSS, H., COSTISELLA, B.

Journal:

Année:

1990

Fichier:

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1990

98

ChemInform Abstract: A New Class of Room Temperature Luminescent Organometallic Complexes: Luminescence and Photophysical Properties of Permethylscandocene Chloride in Fluid Solution.

PFENNIG, B. W., THOMPSON, M. E., BOCARSLY, A. B.

Journal:

Année:

1990

Fichier:

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1990

99

ChemInform Abstract: Synthesis and Characterization of Diboradiazaronaphthalenetricarbonylchromium Complexes.

ALLAOUD, S., KARIM, A., MORTREUX, A., PETIT, F., FRANGE, B.

Journal:

Année:

1990

Fichier:

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1990

100

ChemInform Abstract: Square-Planar Complexes of Platinum(II) That Luminesce in Fluid Solution.

ZULETA, J. A., CHESTA, C. A., EISENBERG, R.

Journal:

Année:

1990

Fichier:

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1990

101

ChemInform Abstract: Tumor Promoters. Part 7. The Synthesis of a Potentially General Precursor of the Tiglianes, Daphnanes, and Ingenanes.

WENDER, P. A., LEE, H. Y., WILHELM, R. S., WILLIAMS, P. D.

Journal:

Année:

1990

Fichier:

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1990

102

ChemInform Abstract: Enantiomerically Pure Building Blocks from Sugars. Part 10. 2,3-Dihydropyranones with Contiguous Chiral Centers: Practical Routes for Their Aquisition and Evaluation of Their Reaction Potential.

LICHTENTHALER, F. W., NISHIYAMA, S., WEIMER, T.

Journal:

Année:

1990

Fichier:

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1990

103

ChemInform Abstract: Building Units of Oligosaccharides. Part 44. Synthesis of KDO-Containing Tri- and Tetrasaccharide Sequences of the Inner Core and Lipoid A Region of Lipopolysaccharides.

PAULSEN, H., KROGMANN, C.

Journal:

Année:

1990

Fichier:

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1990

104

ChemInform Abstract: Synthesis of Acyclic Sugar Aldehydes by Ozonolysis of Oximes.

WIETZ, D. J., BEDNARSKI, M. D.

Journal:

Année:

1990

Fichier:

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1990

105

ChemInform Abstract: Enantiomerically Pure 7-Oxabicyclo(2.2.1)hept-5-en-2-yl Derivatives (“Naked Sugars”) as Synthetic Intermediates. Part 8. Total Synthesis of 2-(β-D-Ribofuranosyl)thiazole-4-carboxamide (Tiazofurin) and of Precursors of ribo-C-Nucleosid

BIMWALA, R. M., VOGEL, P.

Journal:

Année:

1990

Fichier:

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1990

106

ChemInform Abstract: A “Spacer”-Modified Trisaccharide as a Photolabile Ligand for Affinity Labeling of Antigalactan IgA X24.

GLAUDEMANS, C. P. J., LEHMANN, J., SCHEURING, M.

Journal:

Année:

1990

Fichier:

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1990

107

ChemInform Abstract: Structures of Ciguatoxin (Ia) and Its Congener (Ib).

MURATA, M., LEGRAND, A. M., ISHIBASHI, Y., YASUMOTO, T.

Journal:

Année:

1990

Fichier:

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1990

108

ChemInform Abstract: Deposition of Silicon Carbonitride Films Using Methylsilazane.

DU, H., GALLOIS, B., GONSALVES, K. E.

Journal:

Année:

1990

Fichier:

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1990

109

ChemInform Abstract: Chemistry and Technology of High-Temperature Superconductors. Novel Trends

TRET'YAKOV, YU. D.

Journal:

Année:

1990

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1990

110

ChemInform Abstract: Some Recent Aspects of Surface Organometallic Chemistry

BASSET, J. M., CANDY, J. P., CHOPLIN, A., SANTINI, C., THEOLIER, A.

Journal:

Année:

1990

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1990

111

ChemInform Abstract: Boron and Silicon Compounds

MASTRYUKOV, V. S.

Journal:

Année:

1990

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1990

112

ChemInform Abstract: Nitrogen and Phosphorus Compounds

VILKOV, L. V., SADOVA, N. I.

Journal:

Année:

1990

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1990

113

ChemInform Abstract: Evidence for Formation of Gaseous Methyl Radicals in the Decomposition of Methoxide on Oxygen-Precovered Mo(110).

SERAFIN, J. G., FRIEND, C. M.

Journal:

Année:

1990

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1990

114

ChemInform Abstract: Observations on the Vilsmeier Reaction. Part 2. Anomalous Reaction of N-Benzyl N-Cyanoethyl-4-methylaniline Derivatives.

SHAWCROSS, A. P., STANFORTH, S. P.

Journal:

Année:

1990

Fichier:

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1990

115

ChemInform Abstract: Reactions of Cyclic Oxalyl Compounds. Part 29. A Simple Synthesis of Functionalized 1H-Pyrimidines.

ALTURAL, B., AKCAMUR, Y., SARIPINAR, E., YILDIRIM, I., KOLLENZ, G.

Journal:

Année:

1990

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1990

116

ChemInform Abstract: Chemical Behavior of N-(2-Hydroxybenzyl)anthranilic Acids in the Presence of Acyclic Anhydrides.

AVERSA, M. C., BONACCORSI, P., GIANNETTO, P.

Journal:

Année:

1990

Fichier:

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1990

117

ChemInform Abstract: Hydration of Monomeric Metaphosphate Anion in the Gas Phase.

KEESEE, R. G., CASTLEMAN, A. W. JUN.

Journal:

Année:

1990

Fichier:

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1990

118

ChemInform Abstract: Thermochemical Properties of Gas-Phase MgOH and MgO Determined by Fourier Transform Mass Spectrometry.

OPERTI, L., TEWS, E. C., MACMAHON, T. J., FREISER, B. S.

Journal:

Année:

1990

Fichier:

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1990

119

ChemInform Abstract: Structural, Chemical, and Physical Properties of Rare-Earth Metal Rhodium Carbides LnRhC2 (Ln: La, Ce, Pr, Nd, Sm).

HOFFMANN, R.-D., JEITSCHKO, W., BOONK, L.

Journal:

Année:

1990

Fichier:

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1990

120

ChemInform Abstract: Photosensitized cis/trans-Isomerization of 1-(1-Propenyl)cycloalkenes.

INMAN, W. D., SANCHEZ, K. A. J., CHAIDEZ, M. A., PAULSON, D. R.

Journal:

Année:

1990

Fichier:

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1990

121

ChemInform Abstract: N,N′-Dialkyl-N,N′-dinitrosulfamides (III), (IX).

ANIKIN, O. V., GAREEVA, L. G., CHLENOV, I. E., TARTAKOVSKII, V. A., STRUCHKOV, YU. T., KUZ'MIN, V. S., BURTSEV, YU. N.

Journal:

Année:

1990

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1990

122

ChemInform Abstract: Synthesis of Quaternary Ammonium Fluoride Salts (II) by a Solid-Liquid Halogen Exchange Process in Protic Solvents.

DERMEIK, S., SASSON, Y.

Journal:

Année:

1990

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1990

123

ChemInform Abstract: Difluoromaleic Anhydride (II) as a Source of Matrix-Isolated Difluoropropadienone, Difluorocyclopropenone, and Difluoroacetylene.

BRAHMS, J. C., DAILEY, W. P.

Journal:

Année:

1990

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1990

124

ChemInform Abstract: Applications of Metalated Cyclopropenone Ketals in a General Synthesis of Cyclopropenones. An Efficient Synthesis of the Antibiotic Penitricin.

ISAKA, M., MATSUZAWA, S., YAMAGO, S., EJIRI, S., MIYACHI, Y., NAKAMURA, E.

Journal:

Année:

1990

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1990

125

ChemInform Abstract: Synthesis of Cyclopentadienone Epoxides from 10-Oxatricyclodecadienones.

HOUWEN-CLAASSEN, A. A. M., KLUNDER, A. J. H., ZWANENBURG, B.

Journal:

Année:

1990

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1990

126

ChemInform Abstract: Highly Diastereoselective Coupling Reaction of Cyclopentenol Derivatives by Palladium Catalyst.

TORII, S., OKUMOTO, H., AKAHOSHI, F., KOTANI, T.

Journal:

Année:

1990

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1990

127

ChemInform Abstract: Catalyst Dependent Mechanistic Paths in the Reactions of Ethyl Diazoacetate with β-Keto Esters.

LOTTES, A. C., LANDGREBE, J. A., LARSEN, K.

Journal:

Année:

1990

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1990

128

ChemInform Abstract: An Efficient Method for the Synthesis of 1-Arylalkynes.

ENGLER, T. A., COMBRINK, K. D., RAY, J. E.

Journal:

Année:

1990

Fichier:

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1990

129

ChemInform Abstract: Synthesis of Diacyl Ketene Acetals and Alkoxycarbonyl Acyl Ketene Acetals (III) by Reaction of β-Diketones and β-Keto Esters (I) with Monosubstituted Cyanamides (II).

DOROKHOV, V. A., GORDEEV, M. F., DEM'YANETS, Z. K., BOCHKAREVA, M. N., BOGDANOV, V. S.

Journal:

Année:

1990

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1990

130

ChemInform Abstract: Preference for anti-1,4-Elimination of Hydrochloric Acid Promoted by Base in Systems with Non-Cyclic C(1)-C(2) Bonds.

OELWEGARD, M., AHLBERG, P.

Journal:

Année:

1990

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1990

131

ChemInform Abstract: Intramolecular Asymmetric Tandem Additions to Chiral Naphthyloxazolines.

MEYERS, A. I., LICINI, G.

Journal:

Année:

1990

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1990

132

ChemInform Abstract: Synthesis and Structure of a New Chiral Oxaziridine from (3-Oxo-camphorsulfonyl)imine.

MELADINIS, V., HERRMANN, R., STEIGELMANN, O., MUELLER, G.

Journal:

Année:

1990

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1990

133

ChemInform Abstract: Tri-n-butyltin Hydride-Assisted Highly Stereoselective Lactonization of Homoallylic Xanthates.

YAMAMOTO, M., URUMA, T., IWASA, S., KOHMOTO, S., YAMADA, K.

Journal:

Année:

1990

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1990

134

ChemInform Abstract: Potentially CNS-Active Tricyclic Compounds Containing a Bridged Central Ring. Part 2. 9,10-Epoxy-9,10-dihydroanthracenes with Dialkylamino Side Chain.

LINDE, H. F. G., CRAMER, G.

Journal:

Année:

1990

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1990

135

ChemInform Abstract: Electrophilic Olefin Heterocyclization in Organic Synthesis. Stereoselective Synthesis of 4,5-Disubstituted γ-Lactams by Iodine-Induced Lactam Formation of γ,δ-Unsaturated Thioimidates.

TAKAHATA, H., TAKAMATSU, T., YAMAZAKI, T.

Journal:

Année:

1990

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1990

136

ChemInform Abstract: Reactions of Pyrano(3,4-b)indol-3-ones with Dienophiles: Consecutive (4 + 2) Cycloaddition/Cycloreversion/1,2 Elimination.

PINDUR, U., ERFANIAN-ABDOUST, H.

Journal:

Année:

1990

Fichier:

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1990

137

ChemInform Abstract: Potential Histamine H2-Receptor Antagonist: Twin Compounds Containing Diaminofurazan Substructure.

SORBA, G., GASCO, A., ORSETTI, M.

Journal:

Année:

1990

Fichier:

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1990

138

ChemInform Abstract: Synthesis of Substituted 4H-Thiazolo(4,5-b)(1)benzothiopyran-4-ones as Possible Schistosomicidal Agents.

EL-KERDAWY, M. M., EL-EMAM, A. A., EL-SUBBAGH, H. I., ABUSHANAB, E.

Journal:

Année:

1990

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1990

139

ChemInform Abstract: A Useful Synthesis of 2-Methyl-2,3-dihydrofuro(2,3-b)quinolines.

MALI, R. S., TILVE, S. G.

Journal:

Année:

1990

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1990

140

ChemInform Abstract: Condensed Purines. Part 1. Synthesis of 6,7-Dihydro-1,3-dimethylpyrimido(2,1-f)purine-2,4,8(1H,3H,9H)-triones.

KALCHEVA, V., STOYANOVA, D., SIMOVA, S.

Journal:

Année:

1990

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1990

141

ChemInform Abstract: A Pyrrolophanediene (III) - Porphycene (II) Redox System.

VOGEL, E., GRIGAT, I., KOECHER, M., LEX, J.

Journal:

Année:

1990

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1990

142

ChemInform Abstract: Synthesis, Stereochemistry, and Analgesic Activity of 3,7-Diazabicyclo-(3.3.1)nonan-9-one and 1,3-Diazaadamantan-6-ones.

SAMHAMMER, A., HOLZGRABE, U., HALLER, R.

Journal:

Année:

1990

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1990

143

ChemInform Abstract: 1,5-Dihydro-3H-2,4-benzodioxepin as a Novel Carbonyl Protecting Group.

MACHINAGA, N., KIBAYASHI, C.

Journal:

Année:

1990

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1990

144

ChemInform Abstract: Electrochemical Synthesis of (α-Halobenzyl)silanes and Benzaldisilanes.

FRY, A. J., TOUSTER, J.

Journal:

Année:

1990

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1990

145

ChemInform Abstract: Silicon Compounds with Strong Intramolecular Steric Interactions. Part 37. Reactions of Sterically Hindered Silylene with Tri-tert.-butylsilyl Azide.

WEIDENBRUCH, M., BRAND-ROTH, B., POHL, S., SAAK, W.

Journal:

Année:

1990

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1990

146

ChemInform Abstract: 2-Anilino-1,3-benzazaphosphole.

SCHMIDT, H., LEISSRING, E., WIRKNER, C.

Journal:

Année:

1990

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1990

147

ChemInform Abstract: Reaction of 2-tert-Butoxy-1,3,2-benzodioxaphosphole with Tribromoacetaldehyde.

SINYASHINA, T. N., MIRONOV, V. F., OFITSEROV, E. N., KONOVALOVA, I. V., PUDOVIK, A. N.

Journal:

Année:

1990

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1990

148

ChemInform Abstract: Reactions of Phosphorus Pentahalides with Transition-Metal Carbonyl Compounds. Part 2. Reactivity of Phosphorus Pentachloride with Chromium Hexacarbonyl.

SCHEER, M., HERRMANN, E., KOLBE, A., FEDIN, V. P., IKORSKI, V. N., FEDOROV, V. E.

Journal:

Année:

1990

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1990

149

ChemInform Abstract: Metal Complexes of Functional Isocyanides. Part 20. Unexpected Result of a Cycloaddition Between Metallo-Nitrile Ylide and Keteneimine.

FEHLHAMMER, W. P., ZINNER, G., BECK, G., FUCHS, J.

Journal:

Année:

1990

Fichier:

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1990

150

ChemInform Abstract: Reactions of α-Phenyl- and α-Ferrocenylcarbinols with Diiron Nonacarbonyl.

Journal:

Année:

1990

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1990

151

ChemInform Abstract: Tetrakis(trifluoromethyl)cyclopentadienyl Ligands for Transition-Metals.

BURK, M. J., ARDUENGO, A. J. III, CALABRESE, J. C., HARLOW, R. L.

Journal:

Année:

1990

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1990

152

ChemInform Abstract: Halide-Promoted Reactions of Alkynes with Ru3(CO)12.

RIVOMANANA, S., LAVIGNE, G., LUGAN, N., BONNET, J.-J., YANEZ, R., MATHIEU, R.

Journal:

Année:

1990

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1990

153

ChemInform Abstract: Bis-Insertion Reactions of Ru(CO)HCl(PPh3)3 with Methyl Propiolate. The Unexpected Formation of (Methoxycarbonylethenyl)triphenylphosphonium Chloride.

CASTANO, A. M., ECHAVARREN, A. M., LOPEZ, J., SANTOS, A.

Journal:

Année:

1990

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1990

154

ChemInform Abstract: Reactivity of New Osmium Dihydrides with Arenediazonium Cations: Preparation and Properties of Bis(aryldiazene) and Mono(aryldiazenido) Complexes. A Comparison with Analogous Iron and Ruthenium Derivatives.

ALBERTIN, G., ANTONIUTTI, S., BORDIGNON, E.

Journal:

Année:

1990

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1990

155

ChemInform Abstract: Cyclometalation of Unsaturated Carboxylic Acids by Pentamethylcyclopentadienyl-rhodium and -iridium Complexes. Crystal Structures of Cyclic ((C5Me5)Ir(CPh=CHCO-O)(Me2SO)) and Cyclic ((C5Me5)Ir(CPh=CHCO-OMe)I).

SUNLEY, G. J., DEL C. MENANTEAU, P., ADAMS, H., BAILEY, N. A., MAITLIS, P. M.

Journal:

Année:

1990

Fichier:

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1990

156

ChemInform Abstract: Epoxytetrahydroedulan, a New Terpenoid from the Hairpencils of Euploea (Lep.: Danainae) Butterflies.

FRANCKE, W., SCHULZ, S., SINNWELL, V., KOENIG, W. A., ROISIN, Y.

Journal:

Année:

1990

Fichier:

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1990

157

ChemInform Abstract: Total Synthesis of Urogastrone (Human Epidermal Growth Factor, h-EGF). Part 1. Synthesis of the Fully Protected Urogastrone.

NEYA, M., HAGIWARA, D., MIYAZAKI, Y., NAKAMURA, T., HEMMI, K., HASHIMOTO, M.

Journal:

Année:

1990

Fichier:

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1990

158

ChemInform Abstract: The Synthesis and Absolute Configuration of Mycosporins. A Novel Application of the Staudinger Reaction.

WHITE, J. D., CAMMACK, J. H., SAKUMA, K.

Journal:

Année:

1990

Fichier:

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1990

159

ChemInform Abstract: 5-Deoxybostrycoidin (Ia), a New Metabolite Produced by the Fungus Nectria haematococca (Berk. and Br.) Wr.

PARISOT, D., DEVYS, M., BARBIER, M.

Journal:

Année:

1990

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1990

160

ChemInform Abstract: A General Route to 3-Functionalized 3-Norcephalosporins.

FARINA, V., BAKER, S. R., HAUCK, S. I.

Journal:

Année:

1990

Fichier:

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1990

161

ChemInform Abstract: Pheromone Synthesis. Part 116. Conversion of the Enantiomers of Sulcatol to the Enantiomers of cis-Pityol, a Volatile Compound from the Elm Bark Beetle Pteleobius vittatus.

MORI, K., PUAPOOMCHAREON, P.

Journal:

Année:

1990

Fichier:

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1990

162

ChemInform Abstract: Synthesis of New Benzopyrans Related to Podophyllotoxin.

Journal:

Année:

1990

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1990

163

ChemInform Abstract: Direct Biochemical Nitration in the Biosynthesis of Dioxapyrrolomycin. A Unique Mechanism for the Introduction of Nitro Groups in Microbial Products.

CARTER, G. T., NIETSCHE, J. A., GOODMAN, J. J., TORREY, M. J., DUNNE, T. S., SIEGEL, M. M., BORDERS, D. B.

Journal:

Année:

1990

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1990

164

ChemInform Abstract: An Enantiodivergent Approach to D- and L-Erythrose via Microbial Oxidation of Chlorobenzene.

HUDLICKY, T., LUNA, H., PRICE, J. D., RULIN, F.

Journal:

Année:

1990

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1990

165

ChemInform Abstract: Structure and Dynamics in Modified Electrodes

FAULKNER, L. R.

Journal:

Année:

1990

Fichier:

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1990

166

ChemInform Abstract: In situ Generation of the Benzylidene Complex (Cp(CO)2W=CH(Tol))+ and Its Reactions with Alkynes

GEOFFROY, G. L., SHERIDAN, J. B., GARRETT, K. E., POURREAU, D. B.

Journal:

Année:

1990

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1990

167

ChemInform Abstract: Amino Acids

Journal:

Année:

1990

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1990

168

ChemInform Abstract: Analogue and Conformational Studies on Peptide Hormones and Other Biologically Active Peptides

Journal:

Année:

1990

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PDF, 85 KB

1990

169

ChemInform Abstract: Cyclic, Modified, and Conjugated Peptides

Journal:

Année:

1990

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1990

170

ChemInform Abstract: New Ways of Generating Stannyl Radicals for Organic Syntheses

BAINES, K., DICKE, R., NEUMANN, W. P., VORSPOHL, K.

Journal:

Année:

1990

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1990

171

ChemInform Abstract: Effect of Cation Substitution of the TaTe2 Distortion.

LEE, S., NAGASUNDARAM, N.

Journal:

Année:

1990

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1990

172

ChemInform Abstract: Heptabromodigermanates(II) A3Ge2Br7 (A: Rb, NH4). Syntheses, Characterization, and Crystal Structures.

THIELE, G., ROTTER, H. W., SCHMIDT, K. D.

Journal:

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1990

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1990

173

ChemInform Abstract: EXAFS Investigation of Structural Changes Induced During the Pretreatment of a Titania-Supported Iron-Ruthenium Catalyst.

BERRY, F. J., XU, C., JOBSON, S., STRANGE, R.

Journal:

Année:

1990

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1990

174

ChemInform Abstract: An in situ Surface EXAFS Study of Copper Underpotential Deposition on Pt(111). Part 1. The Observation of Strong In-plane Scattering at Submonolayer Coverage.

WHITE, J. H., ABRUNA, H. D.

Journal:

Année:

1990

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1990

175

ChemInform Abstract: Stepwise NO Chemisorption Processes on Synthetic Chrysotile Asbestos: Tubular Crystals with Acidic and Basic Surfaces.

UCHIYAMA, H., KANEKO, K., OZEKI, S.

Journal:

Année:

1990

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1990

176

ChemInform Abstract: Reaction Volumes of Excited-State Processes: Formation and Complexation of the Pt2(P2O5H2)4- 4 Excited State.

HERMAN, M. S., GOODMAN, J. L.

Journal:

Année:

1990

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1990

177

ChemInform Abstract: Anodic Electrosynthesis of CdTe Thin Films.

HAM, D., MISHRA, K. K., WEISS, A., RAJESHWAR, K.

Journal:

Année:

1990

Langue:

english

Fichier:

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english, 1990

178

ChemInform Abstract: The Microwave Spectrum of Ethyl Cyanate.

SAKAIZUMI, T., MURE, H., OHASHI, O., YAMAGUCHI, I.

Journal:

Année:

1990

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1990

179

ChemInform Abstract: Fulvenes, Fulvalenes. Part 57. Substituent Effects on NMR Spectra of Pentafulvenes (I). 13C,13C NMR Coupling Constants (1J(C,C)).

BIRCHER, H., NEUENSCHWANDER, M.

Journal:

Année:

1990

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1990

180

ChemInform Abstract: Electron Transfer and Ion Pairing. Part 14. Structures of Perturbed π Systems. Part 3. Tetraphenylethylenedisodium: The Band Structure of the CC Singly Bonded, Twisted Ph2C- Carbanions

BOCK, H., RUPPERT, K., FENSKE, D.

Journal:

Année:

1990

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1990

181

ChemInform Abstract: Stereoselectivity of the Alkylation of the Dianion of Ethyl 2-Hydroxy-6-methylcyclohexanecarboxylates: Control of Stereochemistry at Three Adjacent Stereogenic Centers.

FRATER, G., GUENTHER, W., MUELLER, U.

Journal:

Année:

1990

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1990

182

ChemInform Abstract: The Role of Axial Chirality in Schiff Bases of Pyridoxal Phosphate and Amino Acids in the Mechanism of Racemase Enzymes. A Quantum-Chemical Study

VAN GENDEREN, M. H. P., BUCK, H. M.

Journal:

Année:

1990

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1990

183

ChemInform Abstract: Ring Cleavage of 1,2,3-Triazolium Ions with Nucleophiles.

Journal:

Année:

1990

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1990

184

ChemInform Abstract: Palladium-Catalyzed Oxidative Cyclization of 1,5-Dienes. Influence of Different Substitution Patterns on the Regio- and Stereochemistry of the Reaction.

ANTONSSON, T., MOBERG, C., TOTTIE, L., HEUMANN, A.

Journal:

Année:

1990

Fichier:

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1990

185

ChemInform Abstract: Photoreactions of N-Methylphenanthrene-9,10-dicarboximide with Alkenes and Dienes. Heavy-Atom Effect of Halides.

KUBO, Y., TOGAWA, S., YAMANE, K., TAKUWA, A., ARAKI, T.

Journal:

Année:

1990

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1990

186

ChemInform Abstract: Reaction Pathways of 3-(3′-Methylenecyclobutyl)propyl and 2-(3′-Methylenecyclobutyl)ethyl Radicals.

Journal:

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1990

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1990

187

ChemInform Abstract: New Oxidizing Reagent: Peroxysulfonimidoyl Intermediate Generated from Sulfonimidoyl Chloride and Superoxide.

KIM, Y. H., YOON, D. C.

Journal:

Année:

1990

Fichier:

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1990

188

ChemInform Abstract: The Hydrogenolysis of Organic Halides (I) with Zinc Dust in Micelle.

JURSIC, B., GALOSI, A.

Journal:

Année:

1990

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1990

189

ChemInform Abstract: Aminium Radical Salt-Catalyzed Desulfurization of Thiiranes (I): An Efficient Preparation of Aryl-Substituted Olefins (II).

KAMATA, M., MURAYAMA, K., MIYASHI, T.

Journal:

Année:

1990

Fichier:

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1990

190

ChemInform Abstract: New General Processes of Homolytic Alkylation of Heteroaromatic Bases by t-BuOOH or (t-BuO)2 and Alkyl Iodides.

FONTANA, F., MINISCI, F., NOGUEIRA BARBOSA, M. C., VISMARA, E.

Journal:

Année:

1990

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1990

191

ChemInform Abstract: Selective Bis-hydride Reduction of Tosylmethyl-Substituted Tricyclic Enones by Lithium Aluminum Hydride. Synthesis of α-Methylene Cyclopentenoids.

HOUWEN-CLAASSEN, A. A. M., KLUNDER, A. J. H., ZWANENBURG, B.

Journal:

Année:

1990

Fichier:

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1990

192

ChemInform Abstract: Electroreductive “Barbier Type” Allylation of Imines with a Combination of a Pb(0)/Pb(II) Redox Mediator and Sacrificial Anode (Al).

TANAKA, H., NAKAHARA, T., DHIMANE, H., TORII, S.

Journal:

Année:

1990

Fichier:

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1990

193

ChemInform Abstract: Palladium-Mediated 2,6-Dialkylation of N-Benzylidenimines: Preparation of 2,6-Dialkylbenzaldehydes.

MCCALLUM, J. S., GASDASKA, J. R., LIEBESKIND, L. S., TREMONT, S. J.

Journal:

Année:

1990

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1990

194

ChemInform Abstract: Syntheses of Substituted 2-Phenyl α,β-Unsaturated Aliphatic Acids.

Journal:

Année:

1990

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1990

195

ChemInform Abstract: Palladium-Catalyzed Couplings of Halofurans with Activated Alkenes and Terminal Alkynes. A Short Synthesis of Dihydrowyerone.

CRISP, G. T., O'DONOGHUE, A. I.

Journal:

Année:

1990

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1990

196

ChemInform Abstract: X-Ray Crystal and Molecular Structure of a Trimeric o-Quinone Methide (IIIb) Derived from 2,6-Dibromomethyl-4-methylphenol

BAVOUX, C., PERRIN, M., GOLDMANN, H., BOEHMER, V.

Journal:

Année:

1990

Fichier:

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1990

197

ChemInform Abstract: Thermal Valence Rearrangements of Heterocycles. Part 2. A New Synthetic Approach Towards the Indole Ring System.

BENNETT, G. A., MULLEN, G. B., GEORGIEV, V. ST.

Journal:

Année:

1990

Fichier:

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1990

198

ChemInform Abstract: Electrochemical Synthesis of Bi-1,4-naphthoquinonyl Derivatives.

SCHUTTE, J. H. P., DU PLESSIS, J. A. K., LACHMANN, G., VILJOEN, A. M., NELSON, H. D.

Journal:

Année:

1990

Fichier:

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1990

199

ChemInform Abstract: Synthesis of 3-Substituted-2-benzothiazolinone, 2-Benzoxazolinone and Benzothiazoline-2-thione.

D'AMICO, J. J., BOLLINGER, F. G.

Journal:

Année:

1990

Fichier:

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1990

200

ChemInform Abstract: Electrophilic Condensation of Silyl Ethers of Homopropargyl Alcohols with Aldehydes. Regioselective Synthesis of Dihydropyrans.

CHAN, T.-H., ARYA, P.

Journal:

Année:

1990

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1990

201

ChemInform Abstract: Synthesis of Pyrano(4,3-b)indoles as Conformationally Restricted Analogues of the Serotonin Antagonist ICS 205-930 and as Precursors to 2-Vinylindoles.

MACOR, J. E., RYAN, K., NEWMAN, M. E.

Journal:

Année:

1990

Fichier:

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1990

202

ChemInform Abstract: An Unexpected Aromatic SN2′ Substitution of a 4-Bromobenzopyran.

HOUGE-FRYDRYCH, C. S. V., MARSH, A., PINTO, I. L.

Journal:

Année:

1990

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1990

203

ChemInform Abstract: Synthesis of Heterobicycles of δ-Lactam Fused with 1,3-Diazaheterocycles by the Reaction of Heterocyclic Ketene Aminals with α,β-Unsaturated Carboxylic Esters.

HUANG, Z.-T., LIU, Z.-R.

Journal:

Année:

1990

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1990

204

ChemInform Abstract: Carba-acyclonucleoside Antiherpetic Agents.

HANNAH, J., TOLMAN, R. L., KARKAS, J. D., LIOU, R., PERRY, H. C., FIELD, A. K.

Journal:

Année:

1990

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1990

205

ChemInform Abstract: Beckmann Fragmentation versus Beckmann Rearrangement in Dehydronorcamphor Derivatives.

VERHAEGHE, D. G., WEBER, G. S., PAPPALARDO, P. A.

Journal:

Année:

1990

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1990

206

ChemInform Abstract: Reductions of 3,7-Diazabicyclo(3.3.1)nonan-9-ones and Corresponding 1,3-Diazaadamantan-6-ones.

SAMHAMMER, A., HOLZGRABE, U., HALLER, R.

Journal:

Année:

1990

Fichier:

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1990

207

ChemInform Abstract: Macrolactonization of β-Hydroxy Acids. Crystal Structures of the Pentolide and the Hexolide from (R)-3-Hydroxybutanoic Acid. Molecular Modeling Studies of the Tetrolide.

SEEBACH, D., BRAENDLI, U., MUELLER, H.-M., DOBLER, M., EGLI, M., PRZYBYLSKI, M., SCHNEIDER, K.

Journal:

Année:

1990

Fichier:

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1990

208

ChemInform Abstract: Enantioselective Microbial Reduction of 1,1-Dimethyl-1-sila-cyclohexan-2-one with Growing Cells of the Yeast Kloeckera corticis (ATCC 20109).

TACKE, R., HENGELSBERG, H., ZILCH, H., STUMPF, B.

Journal:

Année:

1990

Fichier:

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1990

209

ChemInform Abstract: A New Synthesis of α-Aryltelluro Esters.

HO, Y., HUANG, Z., HUANG, X.

Journal:

Année:

1990

Fichier:

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1990

210

ChemInform Abstract: Heavy Main Group Molecular Precursors of Oxides: Volatile and Soluble Lead(II) Alkoxides and Oxoalkoxides.

PAPIERNIK, R., HUBERT-PFALZGRAF, L. G., MASSIANI, M.-C.

Journal:

Année:

1990

Fichier:

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1990

211

ChemInform Abstract: Metal Complexes of Functional Isocyanides. Part 19. Vinyl and Chlorovinyl Isocyanide Complexes.

FEHLHAMMER, W. P., BECK, G.

Journal:

Année:

1990

Fichier:

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1990

212

ChemInform Abstract: Alkylations of ′Enolates′ (III) Generated from Amino Carbene Complexes (I) of Chromium.

WULFF, W. D., ANDERSON, B. A., ISAACS, L. D.

Journal:

Année:

1990

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1990

213

ChemInform Abstract: Net (2 + 2)Cycloaddition of the Metal-Oxo Bonds of Cp2MO (Cp = C5H5; M = Mo, W) Across the Carbon-Oxygen Bond of Carbonyl Ligands to form μ2,η3-CO2 Complexes.

PILATO, R. S., GEOFFROY, G. L., RHEINGOLD, A. L.

Journal:

Année:

1990

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1990

214

ChemInform Abstract: Redox Regulation in Ruthenium(II) Complexes of 2,6-Bis(N-pyrazolyl)pyridine Ligands: Synthetically Versatile Analogues of 2,2′:6′,2′′-Terpyridine.

JAMESON, D. L., BLAHO, J. K., KRUGER, K. T., GOLDSBY, K. A.

Journal:

Année:

1990

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1990

215

ChemInform Abstract: Isomerization of Allyldiphenylphosphine to (Z)-1-Propenyldiphenylphosphine in Rhodium(I) Complexes.

JEGOROV, A., TURECEK, F.

Journal:

Année:

1990

Fichier:

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1990

216

ChemInform Abstract: Stereoselective Oxidative Additions of a Carbon-Carbon σ-Bond in Tetrafluorocyclopropene to Iridium(I) Complexes.

HUGHES, R. P., KING, M. E., ROBINSON, D. J., SPOTTS, J. M.

Journal:

Année:

1990

Fichier:

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1990

217

ChemInform Abstract: Construction of Optically Pure Tryptophans from Serine-Derived Aziridine-2-carboxylates.

SATO, K., KOZIKOWSKI, A. P.

Journal:

Année:

1990

Fichier:

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1990

218

ChemInform Abstract: Synthesis, NMR, and Conformational Studies of Some 3,4-Di-O-glycopyranosyl-Substituted Methyl α-D-Galactopyranosides.

BAUMANN, H., ERBING, B., JANSSON, P.-E., KENNE, L.

Journal:

Année:

1990

Fichier:

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1990

219

ChemInform Abstract: A Rapid Entry to Carbocycles from Carbohydrates via Intramolecular Nitrone Cycloaddition.

SHING, T. K. M., ELSLEY, D. A., GILLHOULEY, J. G.

Journal:

Année:

1990

Fichier:

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1990

220

ChemInform Abstract: Nucleotides. Part 31. Modified Oligomeric 2′-5′ A Analogues: Synthesis of 2′-5′ Oligonucleotides with 9-(3′-Azido-3′-deoxy-β-D-xylofuranosyl)adenine and 9-(3′-Amino-3′-deoxy-β-D-xylofuranosyl)adenine as Modified Nucleosides.

HERDEWIJN, P., CHARUBALA, R., PFLEIDERER, W.

Journal:

Année:

1990

Fichier:

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1990

221

ChemInform Abstract: New Method for the Synthesis of Boron-10 Containing Nucleoside Derivatives for Neutron-Capture Therapy via Palladium-Catalyzed Reaction.

YAMAMOTO, Y., SEKO, T., NEMOTO, H.

Journal:

Année:

1990

Fichier:

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1990

222

ChemInform Abstract: Preparation of 1-(2,3-Dideoxy-β-D-glycero-pent-2-enofuranosyl)thymine (d4T) and 2′,3′-Dideoxyadenosine (ddA): General Methods for the Synthesis of 2′,3′-Olefinic and 2′,3′-Dideoxy Nucleoside Analogues Active Against HIV.

MANSURI, M. M., STARRETT, J. E. JUN., WOS, J. A., TORTOLANI, D. R., BRODFUEHRER, P. R., HOWELL, H. G., MARTIN, J. C.

Journal:

Année:

1990

Fichier:

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1990

223

ChemInform Abstract: Methyl Jasmonate: A Short Synthesis of Naturally Occurring Methyl Jasmonate and Its Unnatural Enantiomer via Enantiodivergent Alkylation of Cyclopent-2-ene-1,3-diol Derivatives by Palladium(0)-Induced Reactions.

MONTFORTS, F.-P., GESING-ZIBULAK, I., GRAMMENOS, W., SCHNEIDER, M., LAUMEN, K.

Journal:

Année:

1990

Fichier:

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1990

224

ChemInform Abstract: The Oxidative Macrocyclization of Phenolic Peptides. A Biomimetic Approach to the Synthesis of the Vancomycin Family of Antibiotics.

EVANS, D. A., ELLMAN, J. A., DEVRIES, K. M.

Journal:

Année:

1990

Fichier:

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1990

225

ChemInform Abstract: Synthesis of Ethyl 3,7,11-Trimethyl-2,4-dodecadienoate (Hydroprene) (XI) from 4-Methyltetrahydropyran (I).

ODINOKOV, V. N., ISHMURATOV, G. YU., KHARISOV, R. YA., LOMAKINA, S. I., TOLSTIKOV, G. A.

Journal:

Année:

1990

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1990

226

ChemInform Abstract: Chemistry of Latrunculins A and B.

BLASBERGER, D., CARMELY, S., COJOCARU, M., SPECTOR, I., SHOCHET, N. R., KASHMAN, Y.

Journal:

Année:

1990

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1990

227

ChemInform Abstract: Constituents of Geranium thunbergii Sieb. et Zucc. Part 14. Structures of Didehydrogeraniin, Furosinin, and Furosin.

YAZAKI, K., HATANO, T., OKUDA, T.

Journal:

Année:

1990

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1990

228

ChemInform Abstract: Chemical Methods for the Preparation of Films and Coatings of High-Temperature Superconductors

Journal:

Année:

1990

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1990

229

ChemInform Abstract: Organometallic Synthons for Anionic Thiocarbene and α-Deprotonated Thione Complexes

RAUBENHEIMER, H. G., KRUGER, G., MARAIS, C., HATTINGH, J., OTTE, R., LINFORD, L.

Journal:

Année:

1990

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1990

230

ChemInform Abstract: The Determination of Electron Density Distributions in Organometallic Compounds. Recent Experimental Results

Journal:

Année:

1990

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1990

231

ChemInform Abstract: The Preparation of Tritium-Labeled Polypeptides by Chemical or Biochemical Reactions

Journal:

Année:

1990

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1990

232

ChemInform Abstract: NMR Spectroscopy of Boron Compounds Containing Two-, Three- and Four-Coordinate Boron

Journal:

Année:

1990

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1990

233

ChemInform Abstract: Indium(III)-Hexacyanoferrate(III,II) as an Inorganic Material Analogous to Redox Polymers for Modification of Electrode Surfaces.

KULESZA, P. J., FASZYNSKA, M.

Journal:

Année:

1990

Fichier:

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1990

234

ChemInform Abstract: Assignment of the S1-S0 Electronic Absorption Spectra of 7-Azaindole and 1-Azaindolizine as π*-π by Rotational Band Contour Analysis.

HASSAN, K. H., HOLLAS, J. M.

Journal:

Année:

1990

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1990

235

ChemInform Abstract: Anomalous Shielding and Hidden Partner Chemical Exchange in the 1H NMR Spectra of the Bisurethane Diazetidines, the 1,2-Diaryl-3,5-dialkyl-6,7-dialkoxycarbonyl-4-oxo-6,7-diazabicyclo(3.2.0)hept-2-enes.

MACKAY, D., MCINTYRE, D. D., WIGLE, I. D.

Journal:

Année:

1990

Fichier:

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1990

236

ChemInform Abstract: 9-Aminofluorenium Cations: A New Group of anti-Aromatic Molecules.

TYUTYULKOV, N., KAVRAKOVA, I., NIKOLOV, P., DIETZ, F.

Journal:

Année:

1990

Fichier:

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1990

237

ChemInform Abstract: Addition of N-Diphenylmethylene(2-furfuryl)amine to Benzylideneacetophenones.

POPANDOVA-YAMBOLIEVA, K.

Journal:

Année:

1990

Fichier:

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1990

238

ChemInform Abstract: Manganese(III)-Based Oxidative Free-Radical Annulations.

SNIDER, B. B., BUCKMAN, B. O.

Journal:

Année:

1990

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1990

239

ChemInform Abstract: A Laser Flash Photolysis Study of Photodehydroxylation Phenomena of 9-Phenylxanthen-9-ol and Photobehavior of Related Intermediates. Enhanced Electrophilicity of 9-Phenylxanthenium Cation Singlet.

MINTO, R. E., DAS, P. K.

Journal:

Année:

1990

Fichier:

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1990

240

ChemInform Abstract: Photoisomerization of Tetrachloromethane in an Argon Matrix.

MAIER, G., REISENAUER, H. P., HU, J., HESS, B. A. JUN., SCHAAD, L. J.

Journal:

Année:

1990

Fichier:

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1990

241

ChemInform Abstract: Preparation of Alkylchromium Reagents by Reduction of Alkyl Halides with Chromium(II) Chloride Under Cobalt Catalysis.

TAKAI, K., NITTA, K., FUJIMURA, O., UTIMOTO, K.

Journal:

Année:

1990

Fichier:

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1990

242

ChemInform Abstract: A General Preparation of 2-Acyl-3-(phenylthio)-1,3-butadienes.

CHOU, S.-S. P., SUN, D.-J., WEH, S.-J.

Journal:

Année:

1990

Fichier:

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1990

243

ChemInform Abstract: Activation of Reducing Agents. Sodium Hydride-Containing Complex Reducing Agents. Part 32. NiCRAL′s as Very Efficient Agents in Promoting Cross-Coupling of Aryl Halides.

LOURAK, M., VANDERESSE, R., FORT, Y., CAUBERE, P.

Journal:

Année:

1990

Fichier:

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1990

244

ChemInform Abstract: A Regiocontrolled Synthesis of Substituted Indoles by Palladium-Catalyzed Coupling of 2-Bromonitrobenzenes and 2-Bromoacetanilides.

KASAHARA, A., IZUMI, T., MURAKAMI, S., MIYAMOTO, K., HINO, T.

Journal:

Année:

1990

Fichier:

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1990

245

ChemInform Abstract: The Photochemical Synthesis and Denitrogenation of 8,9-Diazadibenzo(c,e)isobullvalene.

BURGER, U., MENTHA, Y. G., MILLASSON, P., LOTTAZ, P.-A., MAREDA, J.

Journal:

Année:

1990

Fichier:

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1990

246

ChemInform Abstract: Nitroimidazoles. Part 6. Syntheses of 1-Methyl-2-(1,3,4-thiadiazol-2-yl)-5-nitroimidazole and 1-Methyl-2-(1,3,4-oxadiazol-2-yl)-5-nitroimidazole.

SHAFIEE, A., YAZDIKARIMY, B., SADRAI, S.

Journal:

Année:

1990

Fichier:

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1990

247

ChemInform Abstract: Synthesis of Aza-Substituted Polycycles via Rhodium(II) Carboxylate-Induced Cyclization of Diazo Imides.

PADWA, A., HERTZOG, D. L., CHINN, R. L.

Journal:

Année:

1990

Fichier:

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1990

248

ChemInform Abstract: Total Synthesis of (.+-.)-Crassin by Titanium-Induced Pinacol Coupling.

MCMURRY, J. E., DUSHIN, R. G.

Journal:

Année:

1990

Fichier:

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1990

249

ChemInform Abstract: Synthesis of Nonproteinogenic (R)- or (S)-Amino Acids. Analogues of Phenylalanine, Isotopically Labeled and Cyclic Amino Acids from tert.-Butyl 2-(tert.-Butyl)-3-methyl-4-oxo-1-imidazolidinecarboxylate (Boc-BMI).

SEEBACH, D., DZIADULEWICZ, E., BEHRENDT, L., CANTOREGGI, S., FITZI, R.

Journal:

Année:

1990

Fichier:

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1990

250

ChemInform Abstract: Crystal Chemistry of Superconductive Oxides

ANTIPOV, E. V., LYKOVA, L. N., KOVBA, L. M.

Journal:

Année:

1990

Fichier:

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1990

251

ChemInform Abstract: Conformational Analysis of Peptides Containing Medium-Sized Heterocycles

HRUBY, V. J., HILL, P. S.

Journal:

Année:

1990

Fichier:

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1990

252

ChemInform Abstract: Photorearrangement of Allyl Diphenyl Phosphate (I) via Possible Type-II Reaction and Phosphoranyl 1,3-Biradicals.

ANDERSON, D. R., ELEY, C. N.

Journal:

Année:

1990

Fichier:

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1990

253

ChemInform Abstract: Reactions of Unsaturated Azides. Part 9. First Isolation of Allenyl Azides.

BANERT, K., HAGEDORN, M.

Journal:

Année:

1990

Fichier:

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1990

254

ChemInform Abstract: Superoxide Anion Radical (O2·-)-Mediated Base-Catalyzed Autoxidation of Enones.

FRIMER, A. A., GILINSKY-SHARON, P., ALJADEFF, G., GOTTLIEB, H. E., HAMEIRI-BUCH, J., MARKS, V., PHILOSOF, R., ROSENTAL, Z.

Journal:

Année:

1990

Fichier:

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1990

255

ChemInform Abstract: A “One-Pot” Synthesis of Substituted 3-Benzoylamino-5-oxo-5,6,7,8-tetrahydrocoumarins.

KOCEVAR, M., POLANC, S., TISLER, M., VERCEK, B.

Journal:

Année:

1990

Fichier:

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1990

256

ChemInform Abstract: Thioanhydrides. Part 3. Synthesis, Properties, and Diels-Alder Reactions of Sulfur Analogues of 1,8-Naphthalic Anhydride.

LAKSHMIKANTHAM, M. V., CHEN, W., CAVA, M. P.

Journal:

Année:

1990

Fichier:

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1990

257

ChemInform Abstract: Synthesis and N-Alkylation of 6-Benzyloxypurine Under Phase-Transfer Conditions.

RAMZAEVA, N., GOLDBERG, Y., ALKSNIS, E., LIDAKS, M.

Journal:

Année:

1990

Fichier:

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1990

258

ChemInform Abstract: N-(1-Haloalkyl)pyridinium Salts: Preparation and Use for New Syntheses of Other N-(1-Substituted-Alkyl)pyridinium Salts, N,N′-(1-Alkylidene)bisamines, and N,N′-(1-Alkylidene)bisbenzazoles.

ANDERS, E., TROPSCH, J. G., KATRITZKY, A. R., RASALA, D., VANDEN EYNDE, J.-J.

Journal:

Année:

1990

Fichier:

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1990

259

ChemInform Abstract: Silicon-Sulfur Compounds. Part 55. Isosteric Isobutyl(isopropoxy)silanethiols. Preparation and Spectroscopic Properties.

PIKIES, J., WOJNOWSKI, W.

Journal:

Année:

1990

Fichier:

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1990

260

ChemInform Abstract: Syntheses of Divalent Lanthanoid Tetradecahydrodecaborates and Decahydrodecaborates. The X-Ray Crystal Structure of (CH3CN)6Yb(μ-H)2B10H12·2 CH3CN.

WHITE, J. P. III, DENG, H.-B., SHORE, S. G.

Journal:

Année:

1990

Fichier:

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1990

261

ChemInform Abstract: Synthesis, Properties, and Reactions of Organometallic Heterocycles. Part 68. Phosphidomanganates as Building Blocks for Synthesis of Phosphamanganacyclopropanes Containing Carbene and Phosphinidene Units.

LINDNER, E., OSSIG, E., DARMUTH, M.

Journal:

Année:

1990

Fichier:

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1990

262

ChemInform Abstract: Reactions of an Imidoyl Halide with Manganese Carbonyl Complexes.

MOTZ, P. L., ALEXANDER, J. J., CAMPANA, C. F.

Journal:

Année:

1990

Fichier:

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1990

263

ChemInform Abstract: A Unique Mononuclear Iron(III) Complex with the Binucleating Ligand 2,6-Bis(N-(2-pyridylethyl)iminomethyl)-4-methylphenol.

MIKURIYA, M., KUSHIDA, K., NAKAYAMA, H., MORI, W., KISHITA, M.

Journal:

Année:

1990

Fichier:

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1990

264

ChemInform Abstract: Mono- and Dinuclear Copper(II) Complexes Containing Tripodal Ligand and Pyridine, Imidazole or Pyrazole.

OKA, H., NAKAO, Y., SUZUKI, S., MORI, W., KINOSHITA, I., OOI, S., ICHIMURA, A.

Journal:

Année:

1990

Fichier:

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1990

265

ChemInform Abstract: Hypothetical Protein F154 of the TTV1 Virus/Thermoproteus tenax. Part 1. Synthesis of a Dodecapeptide Amide Related to the Protein Sequence 73-84.

WUENSCH, E., KROIS, D.

Journal:

Année:

1990

Fichier:

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1990

266

ChemInform Abstract: Polymerization of Silicic Acid

Journal:

Année:

1990

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1990

267

ChemInform Abstract: Electronic Properties of Metal-Amorphous Silicon Barriers and Junctions

SPEAR, W. E., BAKER, S. H.

Journal:

Année:

1990

Fichier:

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1990

268

ChemInform Abstract: New Reagents and Methods for the Synthesis of β-Lactams, Peptides, and Oligonucleotides

UGI, I., ACHATZ, J., BAUMGARTNER-RUPNIK, M., DANZER, B., FLECK, C., GLAHSL, G., HERRMANN, R., JACOB, P., KAMBACH, C., ET AL., ET AL.

Journal:

Année:

1990

Fichier:

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1990

269

ChemInform Abstract: Organometallic Compounds of Main Group Elements

Journal:

Année:

1990

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1990

270

ChemInform Abstract: The Rotational Spectrum and Structure of Chlorine Peroxide.

BIRK, M., FRIEDL, R. R., COHEN, E. A., PICKETT, H. M., SANDER, S. P.

Journal:

Année:

1990

Fichier:

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1990

271

ChemInform Abstract: Standard Molar Enthalpy of Formation of Neodymium Hydroxide

MORSS, L. R., HAAR, C. M., MROCZKOWSKI, S.

Journal:

Année:

1990

Fichier:

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1990

272

ChemInform Abstract: Photoelectrochemically Synthesized Interfacial Oxides on Silicon: Composition and Electronic Properties.

LEWERENZ, H. J., STUMPER, J., PETTENKOFER, C., GREEF, R.

Journal:

Année:

1990

Fichier:

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1990

273

ChemInform Abstract: The Influence of Support on the Availability of Nickel in Supported Catalysts for Hydrogen Chemisorption and Hydrogenation of Benzene

NARAYANAN, S., SREEKANTH, G.

Journal:

Année:

1990

Fichier:

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1990

274

ChemInform Abstract: CO2 Laser-Microwave Double Resonance Spectroscopy of HCNO: Precise Measurement of the Dipole Moment and Its Vibrational Dependence.

TAKASHI, R., TANAKA, K., TANAKA, T.

Journal:

Année:

1990

Fichier:

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1990

275

ChemInform Abstract: Radicals Derived from Monothioanthraquinone (TAQ): An ESR Investigation

ALBERTI, A., BENAGLIA, M., HUDSON, A.

Journal:

Année:

1990

Fichier:

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1990

276

ChemInform Abstract: Unusual Structural Distortions Induced by Charge-Transfer Interactions Through Conjugated Molecules: Crystal Structures of NH2C6H4(CC)nC6H4NO2 (n = 0-3)

GRAHAM, E. M., MISKOWSKI, V. M., PERRY, J. W., COULTER, D. R., STIEGMAN, A. E., SCHAEFER, W. P., MARSH, R. E.

Journal:

Année:

1990

Fichier:

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1990

277

ChemInform Abstract: Chirality in Pyridoxal.

VAN GENDEREN, M. H. P., VAN LIER, P. M., BUCK, H. M.

Journal:

Année:

1990

Fichier:

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1990

278

ChemInform Abstract: The Reactivity of Superoxide: A Potent Oxidant Generated in situ from Superoxide and CO2.

YAMAMOTO, H., MASHINO, T., NAGANO, T., HIROBE, M.

Journal:

Année:

1990

Fichier:

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1990

279

ChemInform Abstract: Synthetic Methods. Part 31. α-Substituted Cyclobutanones as Protecting Groups for Carboxylic Acids.

HASSNER, A., NAIDORF-MEIR, S.

Journal:

Année:

1990

Fichier:

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1990

280

ChemInform Abstract: 3-Butene-1,2-diol: An Attractive Precursor for the Synthesis of Enantiomerically Pure Organic Compounds.

RAO, A. V. R., BOSE, D. S., GURJAR, M. K., RAVINDRANATHAN, T.

Journal:

Année:

1990

Fichier:

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1990

281

ChemInform Abstract: Asymmetric Michael Type Alkylation of Chiral Imines. Enantioselective Syntheses of (-)-Geosmin and Two Other Related Natural Terpenes, as well as enant-(+)-Geosmin.

Journal:

Année:

1990

Fichier:

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1990

282

ChemInform Abstract: Stereoselective Synthesis of cis- and trans-3-Dibenzylamino-β-lactams.

GUANTI, G., BANFI, L., NARISANO, E.

Journal:

Année:

1990

Fichier:

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1990

283

ChemInform Abstract: N-Alkylation of Hydroxyfurazans.

SHEREMETEV, A. B., STRELENKO, YU. A., NOVIKOVA, T. S., KHMEL'NITSKII, L. I.

Journal:

Année:

1990

Fichier:

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1990

284

ChemInform Abstract: Triazolopyridines. Part 9. Synthesis of 7-Amino-(1,2,3)triazolo(1,5-a)pyridines.

ABARCA, B., ASENSIO, A., JONES, G., MOUAT, D. J.

Journal:

Année:

1990

Fichier:

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1990

285

ChemInform Abstract: Chiral Complexing and Phase-Transfer Agents. Part 5. (3S)-Hydroxy-1-alkylquinuclidinium Salts and Their Properties.

ESIKOVA, I. A., SEREBRYAKOV, E. P.

Journal:

Année:

1990

Fichier:

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1990

286

ChemInform Abstract: Synthesis of Fused Polyazapolycyclic Compounds Through Condensation of Diaminoalkanes with Carbonyl Compounds.

BLACK, D. STC., CRAIG, D. C., GIITSIDIS, O., READ, R. W., SALEK, A., SEFTON, M. A.

Journal:

Année:

1990

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1990

287

ChemInform Abstract: Syntheses of 1,3,6,8,10,11,14-Heptaazapentaphene-2,4,7,9(14H,3H,8H,11H)-tetrones (Angular Mixed Flavins), 1,3,5,6,8,10,11,14-Octaazapentaphene-2,4,7,9(14H,3H,8H,11H)-tetrones (Angular Doubled Flavins), and Their Related Compounds.

YONEDA, F., KOGA, M., TANAKA, K., YANO, Y.

Journal:

Année:

1990

Fichier:

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1990

288

ChemInform Abstract: Syntheses of Highly-Functionalized Polyhedral Oligosilsesquioxanes.

FEHER, F. J., BUDZICHOWSKI, T. A.

Journal:

Année:

1990

Fichier:

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1990

289

ChemInform Abstract: Reactions of Vinylidene and Allenylidene Cymantrene Derivatives with Isonitriles.

KALININ, V. N., DERUNOV, V. V., LUSENKOVA, M. A., PETROVSKII, P. V., KOLOBOVA, N. E.

Journal:

Année:

1990

Fichier:

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1990

290

ChemInform Abstract: New Mo-Fe-S Clusters via Oxidative Decarbonylation Reactions: The (MoFe5S6(CO)6L3)n- (L: PEt3, n = 0; L: I, n = 2) Capped Cubanes.

BOSE, K. S., CHMIELEWSKI, S. A., ELDREDGE, P. A., SINN, E., AVERILL, B. A.

Journal:

Année:

1990

Fichier:

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1990

291

ChemInform Abstract: .mu±eta.2:η2-Peroxo Binuclear Copper Complex, (Cu(HB(3,5-iPr2pz)3))2(O2).

KITAJIMA, N., FUJISAWA, K., MORO-OKA, Y., TORIUMI, K.

Journal:

Année:

1990

Fichier:

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1990

292

ChemInform Abstract: Synthetic Approaches to Glutinosone.

BANERJEE, A. K., PITA-BOENTE, M. I.

Journal:

Année:

1990

Fichier:

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1990

293

ChemInform Abstract: Hypothetical Protein F154 of the TTV1 Virus/Thermoproteus tenax. Part 2. Synthesis of the Trieicosapeptide, Corresponding to the Protein Sequence 79-101.

KROIS, D., SIMONETTI, M., WUENSCH, E.

Journal:

Année:

1990

Fichier:

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1990

294

ChemInform Abstract: Synthesis of 1,4-Di-O-acetyl-2,3-dideoxy-α/β-D-pentofuranose and -pentopyranose.

DIECKMANN, E., FRIEDRICH, K., LEHMANN, J.

Journal:

Année:

1990

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1990

295

ChemInform Abstract: Deaminocolchinyl Methyl Ether: Synthesis from 2,3,4,4′-Tetramethoxybiphenyl-2-carbaldehyde. Comparison of Antitubulin Effects of Deaminocolchinyl Methyl Ether and Dehydro Analogues.

BOYE, O., ITOH, Y., BROSSI, A.

Journal:

Année:

1990

Fichier:

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1990

296

ChemInform Abstract: Regioselective Synthesis of 2- and 3-Aryl-1,4-benzodioxanes.

ANTUS, S., BAITZ-GACS, E., BAUER, R., GOTTSEGEN, A., SELIGMANN, O., WAGNER, H.

Journal:

Année:

1990

Fichier:

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1990

297

ChemInform Abstract: Synthesis of (+)-Aspicilin Using Building Blocks from Renewable Resources.

QUINKERT, G., FERNHOLZ, E., ECKES, P., NEUMANN, D., DUERNER, G.

Journal:

Année:

1990

Fichier:

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1990

298

ChemInform Abstract: Using CONCORD to Construct a Large Database of Three-Dimensional Coordinates from Connection Tables.

RUSINKO, A. III, SHERIDAN, R. P., NILAKANTAN, R., HARAKI, K. S., BAUMAN, N., VENKATARAGHAVAN, R.

Journal:

Année:

1990

Fichier:

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1990

299

ChemInform Abstract: The Moessbauer Effect and Magnetic Phase Transitions

Journal:

Année:

1990

Fichier:

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1990

300

ChemInform Abstract: Formation of Metal-Carbon Double Bonds by R3SiX Elimination

SCHUBERT, U., KIRCHGAESSNER, U., GROENEN, J.

Journal:

Année:

1990

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1990

301

ChemInform Abstract: Activation and Racemization in Peptide Bond Formation

BENOITON, N. L., CHEN, F. M. F.

Journal:

Année:

1990

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1990

302

ChemInform Abstract: The Sharpless Epoxidation

Journal:

Année:

1990

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1990

303

ChemInform Abstract: 11B NMR Spectroscopy

Journal:

Année:

1990

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1990

304

ChemInform Abstract: Observation of “Magic Numbers” in the Population Distributions of the (NH3)n-1NH+ 2 and (NH3)nH+ 2 Cluster Ions: Implications for Cluster Ion Structures.

PEIFER, W. R., COOLBAUGH, M. T., GARVEY, J. F.

Journal:

Année:

1990

Fichier:

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1990

305

ChemInform Abstract: Mixed Crystals in the System CuSe-Ga2Se3-Cr2Se3

OKONSKA-KOZLOWSKA, I.

Journal:

Année:

1990

Fichier:

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1990

306

ChemInform Abstract: Effect of Oxygen Stoichiometry on the Superconductivity of Pb2Sr2Y1-xCaxCu3O8+δ.

GYORGY, E. M., O'BRYAN, H. M., GALLAGHER, P. K.

Journal:

Année:

1990

Fichier:

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1990

307

ChemInform Abstract: Electronic Structure of Cr3+ in Cs2NaYCl6 and Cs2NaYBr6 Lattices. Electron-Paramagnetic Resonance and Electron-Nuclear Double Resonance Measurements and Multiple Scattering Xα Calculations.

MONNIER, A., CHAMBAZ, D., BILL, H., GUEDEL, H. U., WEBER, J.

Journal:

Année:

1990

Fichier:

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1990

308

ChemInform Abstract: Morphological and Electrocatalytic Properties of Gold Deposits on NaY Zeolite.

Journal:

Année:

1990

Fichier:

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1990

309

ChemInform Abstract: Electrochemical Reduction of Palladium(II) in the Basic Aluminum Chloride + 1-Methyl-3-ethylimidazolium Chloride Molten Salt

SUN, I.-W., HUSSEY, C. L.

Journal:

Année:

1990

Fichier:

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1990

310

ChemInform Abstract: On the Underpotential-Overpotential Transition in the Deposition of Silver on Platinum.

ALONZO, D. C., SCHARIFKER, B. R.

Journal:

Année:

1990

Fichier:

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1990

311

ChemInform Abstract: Antimony(III) Compounds with SbFnOm Coordination Spheres. Crystal Structures of K(SbF2)HAsO4, NH4(SbF2)HAsO4, and Sb3O2F5.

HOLZ, K., MATTES, R.

Journal:

Année:

1990

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1990

312

ChemInform Abstract: The Far IR Spectrum of Methylene Chloride.

TULLINI, F., NIVELLINI, G. D., CARLOTTI, M., CARLI, B.

Journal:

Année:

1990

Fichier:

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1990

313

ChemInform Abstract: Stereogenic (Chiral) Methyl Groups: Determination of Configuration by Direct Tritium NMR Spectroscopy.

ANET, F. A. L., O'LEARY, D. J., BEALE, J. M., FLOSS, H. G.

Journal:

Année:

1990

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1990

314

ChemInform Abstract: Theoretical Study of C4O and C6O

Journal:

Année:

1990

Fichier:

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1990

315

ChemInform Abstract: Chiral Recognition of Binaphthyls by Permethylated β-Cyclodextrin.

KANO, K., YOSHIYASU, K., HASHIMOTO, S.

Journal:

Année:

1990

Fichier:

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1990

316

ChemInform Abstract: Electrosynthesis of γ-Asarone (IV) from Methyleugenol (I).

VARGAS, R. R., PARDINI, V. L., VIERTLER, H.

Journal:

Année:

1990

Fichier:

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1990

317

ChemInform Abstract: Stereo- and Regioselective Functionalization of the Double Bond of Diels-Alder Adducts of Sulfonyl Dienophiles and Cyclic Dienes.

COSSU, S., DE LUCCHI, O., DILILLO, F.

Journal:

Année:

1990

Fichier:

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1990

318

ChemInform Abstract: Lewis Acid-Mediated Addition of Amino Ketene Dithioacetals to α,β-Unsaturated Ketones.

PAGE, P. C. B., HARKIN, S. A., MARCHINGTON, A. P.

Journal:

Année:

1990

Fichier:

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1990

319

ChemInform Abstract: The Michael Addition of Enamines to Propenamidines. A Convenient Synthesis of 2-(β-Amidinoethyl)cycloalkanones by Amidinoethylation Reaction.

FUKS, R., VAN DEN BRIL, M.

Journal:

Année:

1990

Fichier:

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1990

320

ChemInform Abstract: (4 + 2) Cycloadditions with 1,4-Bis(N,N-dimethylamino)-1,3-dienes: Stereochemical Studies and Observation of Radical Ions.

SUSTMANN, R., LUECKING, K., KOPP, G., RESE, M.

Journal:

Année:

1990

Fichier:

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1990

321

ChemInform Abstract: Highly Nucleophilic Tributyltin Azide in Oxirane Ring Cleavage Leading to 1,2-Azido Alcohol.

SAITO, S., YAMASHITA, S., NISHIKAWA, T., YOKOYAMA, Y., INABA, M., MORIWAKE, T.

Journal:

Année:

1990

Fichier:

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1990

322

ChemInform Abstract: Simple Crab-Like Cyclization Procedure to Prepare Polyaza-Crowns and Cyclams with One or Two Unsubstituted Macroring Nitrogen Atoms or with a Hydroxy Group.

BRADSHAW, J. S., KRAKOWIAK, K. E., IZATT, R. M.

Journal:

Année:

1990

Fichier:

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1990

323

ChemInform Abstract: Base-Induced 1,3-Si,O-Trimethylsilyl Migration in α-Hydroxyalkylpolysilanes.

WUSTRACK, R., OEHME, H.

Journal:

Année:

1990

Fichier:

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1990

324

ChemInform Abstract: Control of Product Distribution by Marcus Type Electron-Transfer Rates for the Radical Pair Generated in Benzylic Ester Photochemistry.

DECOSTA, D. P., PINCOCK, J. A.

Journal:

Année:

1990

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1990

325

ChemInform Abstract: Photochemical Reactivity of 2(IrIIIHCl2(PiPr3)2)·H2. Formation of Monohydrido Isomers of IrIII and Evidence of Photoinduced Oxidative Addition of H2 to IrIII.

BERGAMINI, P., SOSTERO, S., TRAVERSO, O., MURA, P., SEGRE, A.

Journal:

Année:

1990

Fichier:

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1990

326

ChemInform Abstract: Activation of Reducing Agents. Sodium Hydride-Containing Complex Reducing Agents. Part 33. NiCRA′s and NiCRAL′s as New Efficient Desulfurizing Reagents.

BECKER, S., FORT, Y., VANDERESSE, R., CAUBERE, P.

Journal:

Année:

1990

Fichier:

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1990

327

ChemInform Abstract: Nickel Boride “Ni2B”: A Convenient Reagent for Tetrasubstituted Olefin Formation from Functionalized vic-Dinitroalkanes.

AMROLLAH-MADJDABADI, A., BEUGELMANS, R., LECHEVALLIER, A.

Journal:

Année:

1990

Fichier:

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1990

328

ChemInform Abstract: Nitration of Aromatic Compounds with Nitric Acid on Zeolite.

NAGI, SH. M., ZUBKOV, E. A., SHUBIN, V. G.

Journal:

Année:

1990

Fichier:

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1990

329

ChemInform Abstract: Acylation of Hydroxy- and Mercaptocarboxylic Acid Esters Using the Carbodiimide/Acylation Catalyst Method.

RAO, N. N., ROTH, H. J.

Journal:

Année:

1990

Fichier:

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1990

330

ChemInform Abstract: An Efficient and Highly Selective Method for Deoximation of Ketoximes.

CHIDAMBARAM, N., SATYANARAYANA, K., CHANDRASEKARAN, S.

Journal:

Année:

1990

Fichier:

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1990

331

ChemInform Abstract: (2,3)Wittig Rearrangement on Carbohydrate Template. Novel Approach to Chiral Synthesis of 3-Alkylmalic Acids.

KAKINUMA, K., LI, H.-Y.

Journal:

Année:

1990

Fichier:

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1990

332

ChemInform Abstract: A New Synthesis of Bis(aminoethanethiol) (BAT) Chelating Agents Containing a γ-Carboxylate.

MACH, R. H., KUNG, H. F., JUNGWIWATTANAPORN, P., GUO, Y.-Z.

Journal:

Année:

1990

Fichier:

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1990

333

ChemInform Abstract: A Simple Preparation of Dialkylsulfinyl and Dialkylsulfonyl Sulfides.

Journal:

Année:

1990

Fichier:

PDF, 132 KB

1990

334

ChemInform Abstract: Quantitative Synthesis of L- or D-N2-tert-Butoxycarbonyl-2,3-diaminopropanoic Acid from Protected L- or D-Serine-β-lactone.

KUCHARCZYK, N., BADET, B., LE GOFFIC, F.

Journal:

Année:

1990

Fichier:

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1990

335

ChemInform Abstract: Improved Synthesis of 1-Chloroadamantane by Hydride Transfer Induced by Tertiary Butyl Chloride.

JALAL, R., GALLO, R.

Journal:

Année:

1990

Fichier:

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1990

336

ChemInform Abstract: A Convenient Preparation of Benzylic Homopropargylic Alcohols via Allenyllithium Reagents.

Journal:

Année:

1990

Fichier:

PDF, 100 KB

1990

337

ChemInform Abstract: Regio- and Diastereoselectivity of Enol Ether Formation by 1,4-Sigmatropic Shifts of Hydrogen in Carbonyl Ylides.

LOTTES, A. C., LANDGREBE, J. A., LARSEN, K.

Journal:

Année:

1990

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1990

338

ChemInform Abstract: Activation of Reducing Agents. Sodium Hydride-Containing Complex Reducing Agents. Part 31. NiCRAL′s as Very Efficient Agents in Promoting Homo-Coupling of Aryl Halides.

LOURAK, M., VANDERESSE, R., FORT, Y., CAUBERE, P.

Journal:

Année:

1990

Fichier:

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1990

339

ChemInform Abstract: Catalytic Asymmetric C-C Bond Formation: Asymmetric Synthesis of cis-Decalin Derivatives by Palladium-Catalyzed Cyclization of Prochiral Alkenyl Iodides.

SATO, Y., SODEOKA, M., SHIBASAKI, M.

Journal:

Année:

1990

Fichier:

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1990

340

ChemInform Abstract: Diethylaminopropionamido(hydroxy)anthraquinones as Potential Anticancer Agents: Synthesis and Characterization.

ANTONELLO, C., URIARTE, E., PALUMBO, M.

Journal:

Année:

1990

Fichier:

PDF, 141 KB

1990

341

ChemInform Abstract: An Expeditious and Enantioselective Entry to the ABC Ring of the Quassinoid Skeleton.

SHING, T. K. M., TANG, Y., MALONE, J. F.

Journal:

Année:

1990

Fichier:

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1990

342

ChemInform Abstract: Cyclopropanation of Electron-Deficient Alkenes and Wideqvist-Type Synthesis of Cyclopropanes Mediated by Indium Metal.

ARAKI, S., BUTSUGAN, Y.

Journal:

Année:

1990

Fichier:

PDF, 116 KB

1990

343

ChemInform Abstract: A Mild Four-Carbon Homologation of 4-Formylazetidinones.

BODUROW, C., CARR, M. A.

Journal:

Année:

1990

Fichier:

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1990

344

ChemInform Abstract: Heterocyclic Compounds from 2-(Alkoxycarbonylcyanomethylene)-1,3-dioxolanes

NEIDLEIN, R., KIKELJ, D., KRAMER, W.

Journal:

Année:

1990

Fichier:

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1990

345

ChemInform Abstract: Dipolar Cycloaddition Reactions of Organic Azides with Some Acetylenic Compounds.

ABU-ORABI, S. T., ATFAH, M. A., JIBRIL, I., MARI'I, F. M., ALI, A. A.-S.

Journal:

Année:

1990

Fichier:

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1990

346

ChemInform Abstract: Superoxide Anion Radical (O2·-)-Mediated Base-Catalyzed Autoxidation of α-Keto Enols.

FRIMER, A. A., GILINSKY-SHARON, P., ALJADEFF, G., ROSENTAL, Z.

Journal:

Année:

1990

Fichier:

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1990

347

ChemInform Abstract: Conversion of 2′-Hydroxychalcones to Flavanones Catalyzed by Cobalt Schiff Base Complex.

MARUYAMA, K., TAMANAKA, K., NISHINAGA, A., INADA, A., NAKANISHI, T.

Journal:

Année:

1990

Fichier:

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1990

348

ChemInform Abstract: Trifluorothioacetaldehyde.

SCHULER, B., SUNDERMEYER, W.

Journal:

Année:

1990

Fichier:

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1990

349

ChemInform Abstract: N-Acylcatecholamines and 3,4-Dihydro-6,7-isoquinolinediols from N-Acyl-3,4-dimethoxyphenethylamines.

NIEDERSTEIN, Y., PETER, M. G.

Journal:

Année:

1990

Fichier:

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1990

350

ChemInform Abstract: Alkylheteroaromatic π-Deficient Compounds: Novel Synthesis of Thieno(3,4-d)pyridazines and Phthalazines.

ELNAGDI, M. H., NEGM, A. M., ERIAN, A. W.

Journal:

Année:

1990

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1990

351

ChemInform Abstract: Diisophorone and Related Compounds. Part 22. 8,11a-Methanocycloocta(d,e)quinazolines: Diisophoranes Incorporating the Pyrimidine Ring System.

KURZER, F., LANGER, S. S.

Journal:

Année:

1990

Fichier:

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1990

352

ChemInform Abstract: Reactions of Furazano(3,4-b)quinoxalines with Phosphorus Ylides and an Unusual Oxidative Transformation of the Transylidation Product.

GALLOS, J. K., LIANIS, P. S., NICOLAIDES, D. N.

Journal:

Année:

1990

Fichier:

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1990

353

ChemInform Abstract: The Thiophene Analogue of Porphyrin: Tetrathiaporphyrin Dication (IVb).

VOGEL, E., ROEHRIG, P., SICKEN, M., KNIPP, B., HERRMANN, A., POHL, M., SCHMICKLER, H., LEX, J.

Journal:

Année:

1990

Fichier:

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1990

354

ChemInform Abstract: A Novel Synthesis of 3-Amino-1,2-benzisoxazoles - An Entry into the Isoxazolo(3,4,5-ef)(1,4)benzoxazepine Ring System.

SHUTSKE, G. M., KAPPLES, K. J.

Journal:

Année:

1990

Fichier:

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1990

355

ChemInform Abstract: Synthesis of Novel Ligands: Two or More Triphenylphosphine Units Containing Polysilicon Compounds.

TAKUMA, Y., IMAKI, N.

Journal:

Année:

1990

Fichier:

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1990

356

ChemInform Abstract: Synthesis of α-Phosphono Lactones and Esters Through a Vinyl Phosphate-Phosphonate Rearrangement.

JACKSON, J. A., HAMMOND, G. B., WIEMER, D. F.

Journal:

Année:

1990

Fichier:

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1990

357

ChemInform Abstract: Reaction of In(tBu)3 with Dioxygen: Synthesis and Molecular Structure of ((tBu)2In(OO-tBu))2.

CLEAVER, W. M., BARRON, A. R.

Journal:

Année:

1990

Fichier:

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1990

358

ChemInform Abstract: Interconversion of (η3-Allyl)(η4-conjugated-diene)(η5-cyclopentadienyl)zirconium and -hafnium Stereoisomers. Evidence for the Simultaneous Rearrangement of Diene and Allyl Ligands.

SONTAG, C., BERKE, H., SARTER, C., ERKER, G.

Journal:

Année:

1990

Fichier:

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1990

359

ChemInform Abstract: C-Stannylmethylated Methanediphosphonates and Phosphonoacetates.

WEICHMANN, H., RICHTER, F.

Journal:

Année:

1990

Fichier:

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1990

360

ChemInform Abstract: Metal Complexes of Functional Isocyanides. Part 18. (Alkylideneamino)carbenes by Nucleophilic Addition to Pentacarbonylchromium-Coordinated 1,1-Dichloromethyl, 1,1,2-Trichloroethyl and 1-Chlorovinyl Isocyanide.

FEHLHAMMER, W. P., BECK, G.

Journal:

Année:

1990

Fichier:

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1990

361

ChemInform Abstract: Synthesis and Characterization of Copper(II) 5,10,15,20-Tetrakis(2,6-dipivalamidophenyl)porphyrinate: A Bis-Picket-Fence Porphyrin.

DRAIN, C. M., CORDEN, B. B.

Journal:

Année:

1990

Fichier:

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1990

362

ChemInform Abstract: Oligomeric Dicyanobis(polypyridine)ruthenium(II) Complexes. Synthesis and Spectroscopic and Photophysical Properties.

BIGNOZZI, C. A., ROFFIA, S., CHIORBOLI, C., DAVILA, J., INDELLI, M. T., SCANDOLA, F.

Journal:

Année:

1990

Langue:

english

Fichier:

PDF, 163 KB

english, 1990

363

ChemInform Abstract: High-Valent Ruthenium(IV) and -(VI) Oxo Complexes of Octaethylporphyrin. Synthesis, Spectroscopy, and Reactivities.

LEUNG, W.-H., CHE, C.-M.

Journal:

Année:

1990

Fichier:

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1990

364

ChemInform Abstract: Synthesis, Structure and Structural Dynamics of Ruthenium(II) Bis(2-diphenylphosphinoethyl)phenylphosphine Dichloride.

GUIMERANS, R. R., HERNANDEZ, E. C., OLMSTEAD, M. M., BALCH, A. L.

Journal:

Année:

1990

Fichier:

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1990

365

ChemInform Abstract: Synthesis, Spectroscopic, Electrochemical, and Magnetic Properties of Dimolybdenum(II,II), Diruthenium(II,III) and -(II,II) Complexes Containing Bridging Aspirinate (2-Acetoxybenzoate) Ligands.

CARVILL, A., HIGGINS, P., MCCANN, G. M., RYAN, H., SHIELS, A.

Journal:

Année:

1990

Fichier:

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1990

366

ChemInform Abstract: Mixed-Metal Carbido Carbonyl Clusters. Part 4. Synthesis and Structural Characterization of (Rh6C(CO)13(Au2(PPh3)2)).

FUMAGALLI, A., MARTINENGO, S., ALBANO, V. G., BRAGA, D., GREPIONI, F.

Journal:

Année:

1990

Fichier:

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1990

367

ChemInform Abstract: Oxidative and Cluster Aufbau Reactions of nido-6-Metalladecaboranes Induced by Lewis Bases such as SMe2: High-Yield Formation of (1-(η6-C6Me6)-isocloso-1-RuB9H9) and the Molecular Structure of the Rh-commmo-(isonido-eleven-vertex)-(cl

DITZEL, E. J., FONTAINE, X. L. R., GREENWOOD, N. N., KENNEDY, J. D., THORNTON-PETT, M.

Journal:

Année:

1990

Fichier:

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1990

368

ChemInform Abstract: Insertions of Diphenylacetylene into Cyclopalladated Compounds. Crystal Structure of Cyclic (Pd((PhC=CPh)2C6H4CH2N=CH(2,6-C6H3Cl2))Br).

ALBERT, J., GRANELL, J., SALES, J., SOLANS, X.

Journal:

Année:

1990

Fichier:

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1990

369

ChemInform Abstract: Intramolecular Activation of a N-Methyl C-H Bond by an Electron Rich Iridium Centre: A Novel Chemoselective Reduction Catalyst.

FARNETTI, E., NARDIN, G., GRAZIANI, M.

Journal:

Année:

1990

Fichier:

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1990

370

ChemInform Abstract: Structure and Stereochemistry of Cladochrome D and E, Novel Perylenequinone Pigments from Cladosporium cladosporioides

ARNONE, A., ASSANTE, G., MERLINI, L., NASINI, G.

Journal:

Année:

1990

Fichier:

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1990

371

ChemInform Abstract: Tumor Promoters. Part 8. The Synthesis of Phorbol.

WENDER, P. A., KOGEN, H., LEE, H. Y., MUNGER, J. D. JUN., WILHELM, R. S., WILLIAMS, P. D.

Journal:

Année:

1990

Fichier:

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1990

372

ChemInform Abstract: Enantioconvergent Synthesis of (-)-α-Cuparenone (I) Involving Chiral Inversion of a Ketone Intermediate (II).

GHARPURE, M. M., RAO, A. S.

Journal:

Année:

1990

Fichier:

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1990

373

ChemInform Abstract: Synthesis of Rigid Analogues of (D,L)-Arginine Methyl Ester with Antiarrhythmic Activity.

BANFI, A., BENEDINI, F., CASANOVA, G., PEREGO, R., TOMA, L.

Journal:

Année:

1990

Fichier:

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1990

374

ChemInform Abstract: Studies Directed Towards the Synthesis of Sulfated and Non-Sulfated Glyco-Conjugate Fragments Using Insoluble Silver-Salt Promoters.

SPIJKER, N. M., ZUURMOND, H., WESTERDUIN, P., VAN BOECKEL, C. A. A.

Journal:

Année:

1990

Fichier:

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1990

375

ChemInform Abstract: Synthesis of Some 3-O-, 4-O-, and 3,4-Di-O-glycosyl-Substituted Methyl α-D-Galactopyranosides

BAUMANN, H., ERBING, B., JANSSON, P.-E., KENNE, L.

Journal:

Année:

1990

Fichier:

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1990

376

ChemInform Abstract: NMR and Conformational Studies of Some 3-O-, 4-O-, and 3,4-Di-O-glycopyranosyl-Substituted Methyl α-D-Galactopyranosides.

BAUMANN, H., ERBING, B., JANSSON, P.-E., KENNE, L.

Journal:

Année:

1990

Fichier:

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1990

377

ChemInform Abstract: Ptilomycalin A (I): A Novel Polycyclic Guanidine Alkaloid of Marine Origin.

KASHMAN, Y., HIRSH, S., MCCONNELL, O. J., OHTANI, I., KUSUMI, T., KAKISAWA, H.

Journal:

Année:

1990

Fichier:

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1990

378

ChemInform Abstract: Iridoids. Part 24. Biomimetic Synthesis of the Monoterpene Alkaloids Xylostosidine and Loxylostosidine A and of Similar Unnatural Compounds by Transformations of the Monoterpene Glycoside Secologanin.

TIETZE, L. F., BAERTELS, C., FENNEN, J.

Journal:

Année:

1990

Fichier:

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1990

379

ChemInform Abstract: Nucleotides. Part 32. Synthesis of 2′-5′ Connected Oligonucleotides. Prodrugs for Antiviral and Antitumoral Nucleosides.

HERDEWIJN, P., CHARUBALA, R., DE CLERCQ, E., PFLEIDERER, W.

Journal:

Année:

1990

Fichier:

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1990

380

ChemInform Abstract: Coenzyme B12 Chemistry: The Crystal and Molecular Structure of Cob(II)alamin.

KRAEUTLER, B., KELLER, W., KRATKY, C.

Journal:

Année:

1990

Fichier:

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1990

381

ChemInform Abstract: A Highly Convergent Total Synthesis of the Spiroacetal Macrolide (+)-Milbemycin β1.

LEY, S. V., ANTHONY, N. J., ARMSTRONG, A., BRASCA, M. G., CLARKE, T., CULSHAW, D., GRECK, C., GRICE, P., JONES, A. B., LYGO, B., MADIN, A., SHEPPARD, R. N., SLAWIN, A. M. Z., WILLIAMS, D. J.

Journal:

Année:

1990

Fichier:

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1990

382

ChemInform Abstract: Gloeosporone - A Macrolide Fungal Germination Self-Inhibitor. Total Synthesis and Activity.

SEEBACH, D., ADAM, G., ZIBUCK, R., SIMON, W., ROUILLY, M., MEYER, W. L., HINTON, J. F., PRIVETT, T. A., TEMPLETON, G. E., HEINY, D. K., GISI, U., BINDER, H.

Journal:

Année:

1990

Fichier:

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1990

383

ChemInform Abstract: Regioselective Acylative Cleavage of Cyclic Formal of Chloramphenicol.

HAZRA, B. G., PORE, V. S., MAYBHATE, S. P., NATEKAR, M. V., RAO, A. S.

Journal:

Année:

1990

Fichier:

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1990

384

ChemInform Abstract: A New Synthesis of (-)-Biopterin Employing 5-Deoxy-L-ribose as a Key Intermediate.

MORI, K., KIKUCHI, H.

Journal:

Année:

1990

Fichier:

PDF, 175 KB

1990

385

ChemInform Abstract: 3DSEARCH: A System for Three-Dimensional Substructure Searching

SHERIDAN, R. P., NILAKANTAN, R., RUSINKO, A. III, BAUMAN, N., HARAKI, K. S., VENKATARAGHAVAN, R.

Journal:

Année:

1990

Fichier:

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1990

386

ChemInform Abstract: Using Chemical Bonds to Analyze Data Retrieved from the Inorganic Crystal Structure Database.

Journal:

Année:

1990

Fichier:

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1990

387

ChemInform Abstract: Metal Complexes in Inorganic Matrices. Part 4. Small Metal Particles in Pd-SiO2 Composites by Sol-Gel Processing of Metal Complexes.

SCHUBERT, U., AMBERG-SCHWAB, S., BREITSCHEIDEL, B.

Journal:

Année:

1990

Fichier:

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1990

388

ChemInform Abstract: Moessbauer Spectroscopy in Modern Permanent Magnet Alloys

Journal:

Année:

1990

Fichier:

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1990

389

ChemInform Abstract: Some Empirical Criteria for Searching Novel High-Temperature Superconductors

MOSHCHALKOV, V. V., POPOVKIN, B. A.

Journal:

Année:

1990

Fichier:

PDF, 92 KB

1990

390

ChemInform Abstract: Formation of Carbon-Carbon Double Bonds by Novel Insertion Reactions of Allenes, Heterocumulenes and Acid Amides into Metal-Carbon Double Bond of Fischer Carbene Complexes

Journal:

Année:

1990

Fichier:

PDF, 103 KB

1990

391

ChemInform Abstract: Peptide Synthesis

EGGLESTONE, I. M., ELMORE, D. T., JONES, J. H.

Journal:

Année:

1990

Fichier:

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1990

392

ChemInform Abstract: Characterization of Chemically Synthesized Peptides

Journal:

Année:

1990

Fichier:

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1990

393

ChemInform Abstract: Photolytic Reactions of Chromium Carbene Complexes in the Synthesis of Optically Active, Biologically Active Compounds

Journal:

Année:

1990

Fichier:

PDF, 98 KB

1990

394

ChemInform Abstract: The Influence of Ultrasound on Chemical Reactions

REHOREK, D., SCHOEFFAUER, S., HENNIG, H.

Journal:

Année:

1990

Fichier:

PDF, 94 KB

1990

395

ChemInform Abstract: Perspectives in Practical Applications of High-Temperature Superconductivity

LIKHAREV, K. K., CHERNOPLEKOV, N. A.

Journal:

Année:

1990

Fichier:

PDF, 96 KB

1990