Volume 31; Issue 12

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ChemInform
Volume 31; Issue 12

ChemInform

Volume 31; Issue 12

1

ChemInform Abstract: Synthesis and Crystal Structure of Rb3PbCl5.

H. P. Beck, H. Monzel, R. Haberkorn, P. W. Stephens, R. Dinnebier

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Année:

2000

Fichier:

PDF, 31 KB

2000

2

ChemInform Abstract: Structure Determination of a Low Temperature Phase of Calcium and Strontium Amide by Means of Neutron Powder Diffraction on Ca(ND2)2 and Sr(ND2)2.

J. Senker, H. Jacobs, M. Mueller, W. Press, H. M. Mayer, R. M. Ibberson

Journal:

Année:

2000

Langue:

english

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PDF, 32 KB

english, 2000

3

ChemInform Abstract: α- and β-BaCu2X2 (X: S, Se) — Preparation of Single Crystals in Potassium Chalcogenocyanate Fluxes.

J. Huster, W. Bronger

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2000

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2000

4

ChemInform Abstract: The Crystal Structure of BiNi: A Complex Superstructure of the InNi2 Structure Type.

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2000

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PDF, 30 KB

2000

5

ChemInform Abstract: Two Types (A and B) of Pr2Te[SiO4].

Frank A. Weber, Thomas Schleid

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2000

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PDF, 30 KB

2000

6

ChemInform Abstract: The Cluster Compounds Ag[W6Br14] and Ag2[W6Br14].

Yue-Qing Zheng, Horst Borrmann, Yuri Grin, Karl Peters, Hans Georg von Schnering

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Année:

2000

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PDF, 35 KB

2000

7

ChemInform Abstract: The Crystal Structure of Tl2Te3 — A Reinvestigation.

Th. Doert, P. Boettcher, R. Cardoso-Gil

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2000

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2000

8

ChemInform Abstract: Structural Changes in the System Zn1-xCdxWO4, Determined from Single Crystal Data.

Magnus Aasberg Dahlborg, Goeran Svensson

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Année:

2000

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PDF, 33 KB

2000

9

ChemInform Abstract: Systematical Investigation of the Y—Fe—Al Ternary System. Part 1. Single Crystal Studies of the YFexAl12-x Compound.

P. Salamakha, O. Sologub, J. C. Waerenborgh, A. P. Goncalves, M. Godinho, M. Almeida

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Année:

2000

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PDF, 33 KB

2000

10

ChemInform Abstract: Crystal Structure and Hydride Formation of the DyNi5-xGax Alloys.

G. I. Miletic, A. Drasner, Z. Blazina

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Année:

2000

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PDF, 34 KB

2000

11

ChemInform Abstract: New Compounds Ln3Fe28Ta (Ln: Gd, Tb, Y) and Their Hydrides and Carbides.

R. V. Skolozdra, D. Fruchart, M. Kalychak, M. Bououdina

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2000

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2000

12

ChemInform Abstract: Crystal Structures of PrAlxGe2-x Compounds.

E. I. Gladyshevskii, N. Z. Nakonechna, K. Cenzual, R. E. Gladyshevskii, J.-L. Jordan

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2000

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2000

13

ChemInform Abstract: New Ternary Phases LnCu5-xCdx (Ln: Ce, Gd, Tb and Yb) with the AuBe5 Structure Type.

V. V. Pavlyuk, A. I. Horechyj, D. G. Kevorkov, G. S. Dmytriv, O. I. Bodak, J. J. Koziol, W. Ciesielski, J. Kapusniak

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2000

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2000

14

ChemInform Abstract: Crystal Structure of the New Ternary Indide CePt2In2 and the Isostructural Compounds LnPt2In2 (Ln: La, Pr, Nd).

V. Zaremba, Ya. Galadzhun, Ya. Kalychak, D. Kaczorowski, J. Stepien-Damm

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2000

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2000

15

ChemInform Abstract: New LnNiSn4 Compounds (Ln: Rare Earth): Crystal Structure of New LuNiSn4 Type, Magnetic and Transport Properties.

R. V. Skolozdra, J. S. Mudryk, L. G. Akselrud, D. Fruchart, D. Gignoux, J. Pierre, L. P. Romaka, D. Schmitt

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2000

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2000

16

ChemInform Abstract: Neutron Diffraction Studies of Zr-Containing Intermetallic Hydrides with Ordered Hydrogen Sublattice. Part 5. Orthorhombic Zr3CoD6.9 with Filled Re3B-Type Structure

A. B. Riabov, V. A. Yartys, H. Fjellvaag, B. C. Hauback, M. H. Soerby

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2000

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2000

17

ChemInform Abstract: Crystal Structure of Na9 [H3W12O42]×24H2O, a Compound Containing the Protonated Paratungstate B Anion (′Acid Paratungstate′), and Cyclic Voltammetry of Acidified [H2W12O42]10- Solutions.

Annette L. Nolan, Christine C. Allen, Robert C. Burns, Geoffrey A. Lawrance, Eric N. Wilkes, Trevor W. Hambley

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Année:

2000

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PDF, 39 KB

2000

18

ChemInform Abstract: K[ZnBP2O8] and A[ZnBP2O8] (A: NH4+, Rb+, Cs+): Zincoborophosphates as a New Class of Compounds with Tetrahedral Framework Structures.

Ruediger Kniep, Gerd Schaefer, Holger Engelhardt, Insan Boy

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2000

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PDF, 33 KB

2000

19

ChemInform Abstract: Properties of Ln2BaCuO5 (Ln: Nd, Sm, Dy, Ho, Tm, Yb) Phases.

A. I. Klyndyuk, G. S. Petrov, S. V. Masyuk, L. A. Bashkirov

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Année:

2000

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2000

20

ChemInform Abstract: The Influence of Alloying Additions and Process Parameters on the Magnetic Properties of PrFeB-Based Bonded Magnets.

R. N. Faria, D. N. Brown, I. R. Harris

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Année:

2000

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PDF, 32 KB

2000

21

ChemInform Abstract: Microstructural and Magnetic Studies of Cast and Annealed Nd and PrFeCoBZr Alloys and HDDR Materials.

R. N. Faria, B. E. Davies, D. N. Brown, I. R. Harris

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Année:

2000

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PDF, 33 KB

2000

22

ChemInform Abstract: Magnetic Properties, Electronic Structure and X-Ray Spectra of LnCo9Si4 Compounds (Ln: Y, Gd, Tb).

R. V. Skolozdra, I. D. Shcherba, O. I. Bodak, G. A. Melnyk, Yu. K. Gorelenko, V. I. Yarovetz, L. O. Dobryanska, V. S. Lobojko

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Année:

2000

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PDF, 37 KB

2000

23

ChemInform Abstract: Thermochemical Stability of Covalent and Ionic Inorganic Compounds: Graphite-Like Structures, Compound Semiconductors, and High-Tc Oxides.

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Année:

2000

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PDF, 26 KB

2000

24

ChemInform Abstract: The Ternary Er—Co—Sn System

R. V. Skolozdra, Ya. S. Mudryk, L. P. Romaka

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2000

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PDF, 23 KB

2000

25

ChemInform Abstract: A Chemical Compound Formed from Water and Xenon: HXeOH.

Mika Pettersson, Leonid Khriachtchev, Jan Lundell, Markku Raesaenen

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2000

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PDF, 30 KB

2000

26

ChemInform Abstract: Endo- and Exocyclic Substitutions in α-P4S3I2.

Alexander Hepp, Roger Blachnik

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2000

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PDF, 33 KB

2000

27

ChemInform Abstract: A Novel Aqueous Process for Preparation of Crystal Form-Controlled and Highly Crystalline BiVO4 Powder from Layered Vanadates at Room Temperature and Its Photocatalytic and Photophysical Properties.

Akihiko Kudo, Keiko Omori, Hideki Kato

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2000

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PDF, 33 KB

2000

28

ChemInform Abstract: The Reaction of Barium Manganate with Acids and Their Precursors.

Laszlo Kotai, Agnes Keszler, Janos Pato, Sandor Holly, Kalyan K. Banerjii

Journal:

Année:

2000

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PDF, 26 KB

2000

29

ChemInform Abstract: Synthesis and Crystal Structure of Cyclododecaphosphate Cs3Fe3P12O36.

E. V. Murashova, N. N. Chudinova

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Année:

2000

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PDF, 28 KB

2000

30

ChemInform Abstract: Some Features of Stabilization of Cuprates with an Anion-Deficient Perovskite Structure.

T. I. Chupakhina, G. V. Bazuev

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Année:

2000

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PDF, 34 KB

2000

31

ChemInform Abstract: The SCN- Ion as an Ambidentate Ligand — Synthesis and Crystal Structures of (Bu4N)4 [Ag2Fe2(SCN)12] and (Et4N)21∞ [Ag2Fe(SCN)6].

Harald Krautscheid, Stefan Gerber

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Année:

2000

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PDF, 37 KB

2000

32

ChemInform Abstract: Syntheses, Vibrational Spectra, and Normal Coordinate Analysis of Halogenonitrosylruthenates [Ru(NO)ClnBr5-n]2-, n = 0—5, and the Crystal Structure of (CH2py2)[Ru(NO)ClBr4].

I. Reese, W. Preetz

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Année:

2000

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PDF, 40 KB

2000

33

ChemInform Abstract: Intramolecular Assistance of Electron Transfer from Heteroatom Compounds. Electrochemical Oxidation of 2-(2-Pyridyl)ethyl-Substituted Ethers, Sulfides, and Selenides.

Mitsuru Watanabe, Seiji Suga, Jun-ichi Yoshida

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2000

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2000

34

ChemInform Abstract: Electrochemical Cross-Coupling Between Functionalized Aryl Halides and 2-Chloropyrimidine or 2-Chloropyrazine Catalyzed by Nickel 2,2′-Bipyridine Complex.

Corinne Gosmini, Jean Yves Nedelec, Jacques Perichon

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Année:

2000

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2000

35

ChemInform Abstract: Catalytic Conjugate Addition Promoted by the Copper(I) Monothiobinaphthol System. Part 3. Comparison of Three Thiolate-Based Catalytic Systems.

Simon M. W. Bennett, Stephen M. Brown, Grainne Conole, Michael R. Dennis, Paul K. Fraser, Sanja Radojevic, Mary McPartlin, Chris M. Topping, Simon Woodward

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Année:

2000

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2000

36

ChemInform Abstract: Synthesis and Application of C2-Symmetrical Bis-β-amino Alcohols Based on the Octahydro-cyclopenta[b]pyrrole System in the Catalytic Enantioselective Addition of Diethylzinc to Benzaldehyde.

Suzanne Wassmann, Joerg Wilken, Juergen Martens

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Année:

2000

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PDF, 34 KB

2000

37

ChemInform Abstract: Lewis Acid Mediated Addition of Silyl Ketene Acetals to Sulfinimines.

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Année:

2000

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PDF, 32 KB

2000

38

ChemInform Abstract: Synthesis of 1,1′-Bis(phosphetano)ferrocenes, a New Class of Chiral Ligands for Asymmetric Catalysis.

Angela Marinetti, Francis Labrue, Jean-Pierre Genet

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Année:

2000

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PDF, 28 KB

2000

39

ChemInform Abstract: Asymmetric Synthesis of Homoallylamines by Nucleophilic Addition of Chirally Modified Allylboron Reagent to N-Borylimines.

Shinichi Itsuno, Ayako Yokoi, Shizue Kuroda

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Année:

2000

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PDF, 31 KB

2000

40

ChemInform Abstract: Enantioselective Synthesis of Hydroxy-Substituted DBN-Type Amidines as Potential Chiral Catalysts.

Martin Ostendorf, Sandor van der Neut, Floris P. J. T. Rutjes, Henk Hiemstra

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Année:

2000

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PDF, 28 KB

2000

41

ChemInform Abstract: (S)-Pyroglutamic Acid, (S)-Malic Acid, and (S)-Serine as Useful Starting Materials in the Synthesis of Enantiopure Hydroxyamidines.

Martin Ostendorf, Jan Dijkink, Floris P. J. T. Rutjes, Henk Hiemstra

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Année:

2000

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PDF, 32 KB

2000

42

ChemInform Abstract: (-)-Sparteine-Mediated Asymmetric Cyclocarbolithiation of Alkenes Combined with a Stereospecific retro-[1,4]-Brook Rearrangement.

Susanne H. Kleinfeld, Elina Wegelius, Dieter Hoppe

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Année:

2000

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PDF, 35 KB

2000

43

ChemInform Abstract: Development of a Chiral Propionaldehyde Homoenolate Equivalent Which Reacts with Imines with Excellent Stereoselectivity: Efficient and Practical Synthesis of Optically Active γ-Amino Carbonyl Compounds.

Xin Teng, Yuuki Takayama, Sentaro Okamoto, Fumie Sato

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Année:

2000

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PDF, 37 KB

2000

44

ChemInform Abstract: New and Improved Ligands for Highly Enantioselective Catalytic Diphenylzinc Additions to Aryl Aldehydes.

Wei-Sheng Huang, Lin Pu

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Année:

2000

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PDF, 27 KB

2000

45

ChemInform Abstract: Catalytic Asymmetric Protonation of Achiral Lithium Enolates Mediated by a Chiral Tetraamine Ligand with Water as a Proton Source.

Yasuhiro Yamashita, Yoshihiro Emura, Kazunori Odashima, Kenji Koga

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Année:

2000

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PDF, 28 KB

2000

46

ChemInform Abstract: Synthesis and First Application of a New Family of Monophosphine Ferrocene Ligands (MOPF).

Henriette L. Pedersen, Mogens Johannsen

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Année:

2000

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PDF, 30 KB

2000

47

ChemInform Abstract: Microbiological Transformation of Piperidine and Pyridine Derivatives.

L. V. Modyanova, M. R. Duduchava, N. F. Piskunkova, G. V. Grishina, P. B. Terent'ev, I. A. Parshikov

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2000

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2000

48

ChemInform Abstract: Enzymatic Methods for the Preparation of Enantiopure Malic and Aspartic Acid Derivatives in Organic Solvents.

Arto Liljeblad, Liisa T. Kanerva

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Année:

2000

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PDF, 31 KB

2000

49

ChemInform Abstract: Lipase-Based HPLC Stationary Phase: Enantioselective Synthesis of 2-Substituted 1,3-Propanediol Monoacetates.

Carlo Bertucci, Antonella Petri, Guy Felix, Benedetta Perini, Piero Salvadori

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2000

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PDF, 30 KB

2000

50

ChemInform Abstract: Synthesis and Pharmacology of New Dithiocarbamic Acid Esters Derived from Phenothiazine and Diphenylamine.

Nilguen Karali, Idil Apak, Sumru Oezkirimli, Aysel Guersoy, Soenmez Uydes Dogan, Aylin Eraslan, Osman Oezdemir

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Année:

2000

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PDF, 29 KB

2000

51

ChemInform Abstract: Vicarious Nucleophilic Substitution of Hydrogen in 2,4-Dinitroanilines and Cyanonitroanilines.

M. Makosza, S. Voskresensky, M. Bialecki, A. Kwast

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Année:

2000

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PDF, 35 KB

2000

52

ChemInform Abstract: 4,4-Dimethyl-4,5-dihydro-1,2-dithiolo[3,4-c]quinoline-1-thiones in 1,3-Dipolar Cycloaddition Reactions with Acetylenic Dipolarophiles.

Kh. S. Shikhaliev, S. M. Medvedeva, G. I. Ermolova, G. V. Shatalov

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Année:

2000

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PDF, 32 KB

2000

53

ChemInform Abstract: New N1-Hetarylmethylene-Substituted Amidrazones with Potential Antimycobacterial Activity.

Donald Ranft, Torsten Seyfarth, Klaus-Juergen Schaper, Gudrun Lehwark-Yvetot, Clemens Bruhn, Axel Buege

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 35 KB

english, 2000

54

ChemInform Abstract: A New and Efficient Hypervalent Iodine—Benzyne Precursor, (Phenyl)[o-(trimethylsilyl)phenyl]iodonium Triflate: Generation, Trapping Reaction, and Nature of Benzyne.

Tsugio Kitamura, Masakatsu Yamane, Kensuke Inoue, Mitsuru Todaka, Norihiko Fukatsu, Zhaohong Meng, Yuzo Fujiwara

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Année:

2000

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PDF, 41 KB

2000

55

ChemInform Abstract: β-Enaminonitriles in Heterocyclic Synthesis: Pyridines, Pyrimidines and Pyrazoles as Antibacterial Agents.

A. W. Erian, M. S. Ali, N. R. Mohamed, W. A. Gad, A. A. Nada

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Année:

2000

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PDF, 32 KB

2000

56

ChemInform Abstract: Sigmatropic Rearrangements of Ylides Generated from N-(α-Cyano)benzyl-N,N-dimethyl-N-substituted Ammonium Salts with a Base.

T. Zdrojewski, R. Golebiowski, A. Mirkowska, A. Jonczyk

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Année:

2000

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PDF, 35 KB

2000

57

ChemInform Abstract: Oxy-Cope Rearrangements of Fluorinated Divinylcyclohexanols: A Modular Method for the Construction of Selectively Fluorinated Cyclic Ketones.

Gianluca Dimartino, Thomas Gelbrich, Michael B. Hursthouse, Mark E. Light, Jonathan M. Percy, Neil S. Spencer

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Année:

2000

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PDF, 29 KB

2000

58

ChemInform Abstract: A Simple Method for the Reduction of Carboxylic Acids to Aldehydes or Alcohols Using H2 and Pd/C.

Massimo Falorni, Giampaolo Giacomelli, Andrea Porcheddu, Maurizio Taddei

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Année:

2000

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PDF, 32 KB

2000

59

ChemInform Abstract: Reaction of Trifluoromethyl-Containing Enones with Thiophenol Derivatives.

V. G. Nenajdenko, A. V. Sanin, A. V. Churakov, J. A. K. Howard, E. S. Balenkova

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Année:

2000

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PDF, 30 KB

2000

60

ChemInform Abstract: Reductive Allylation of Pyrrole with Allylboranes. Synthesis of trans- and cis-2,5-Disubstituted Pyrrolidines.

Yu. N. Bubnov, E. V. Klimkina, L. I. Lavrinovich, A. Yu. Zykov, A. V. Ignatenko

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 42 KB

english, 2000

61

ChemInform Abstract: Fluoride Ion-Initiated α-Fluorovinylation of Carbonyl Compounds with α-Fluorovinyldiphenylmethylsilane.

Takeshi Hanamoto, Shigeo Harada, Keiko Shindo, Michio Kondo

Journal:

Année:

2000

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PDF, 32 KB

2000

62

ChemInform Abstract: Tetrakis(dimethylamino)ethylene (TDAE) as a Potent Electron Source for Cr-Mediated Allylation of Aldehydes and Ketones.

Manabu Kuroboshi, Kentaro Goto, Miisato Mochizuki, Hideo Tanaka

Journal:

Année:

2000

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PDF, 29 KB

2000

63

ChemInform Abstract: Regio- and Stereoselective Synthesis of Key 1-Methyl Carbapenem Intermediates via Hydroformylation Using a Zwitterionic Rhodium Catalyst.

H. S. Park, E. Alberico, H. Alper

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 39 KB

english, 2000

64

ChemInform Abstract: Two Efficient N-Acylation Methods Mediated by Solid-Supported Reagents for Weakly Nucleophilic Heterocyclic Amines.

Kyungjin Kim, Kang Le

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Année:

2000

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PDF, 29 KB

2000

65

ChemInform Abstract: Deprotection of Acetals and Silyl Ethers Using a Polymer-Supported π-Acid Catalyst: Chemoselectivity and Polymer Effect.

Nobuyuki Tanaka, Yukio Masaki

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Année:

2000

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PDF, 35 KB

2000

66

ChemInform Abstract: Ytterbium Triflate Mediated Selective Deprotection of Acetates.

G. V. M. Sharma, A. Ilangovan

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Année:

2000

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PDF, 34 KB

2000

67

ChemInform Abstract: A Facile Conversion of Alcohols into p-Methoxybenzyl Ethers (PMB-Ethers) Using p-Methoxybenzyl Alcohol—Yb(OTf)3.

G. V. M. Sharma, A. K. Mahalingam

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Année:

2000

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PDF, 32 KB

2000

68

ChemInform Abstract: First Synthesis of Metalated Titanacyclopropenes.

Claudia Averbuj, Julia Kaftanov, Ilan Marek

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Année:

2000

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PDF, 27 KB

2000

69

ChemInform Abstract: An Improved Synthesis of Iodohydrins from Alkenes.

M. Smietana, V. Gouverneur, C. Mioskowski

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Année:

2000

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PDF, 30 KB

2000

70

ChemInform Abstract: A Convenient Method for the Synthesis of Polyfluorinated β-Diimines.

O. E. Petrova, M. A. Kurykin, D. V. Gorlov

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Année:

2000

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PDF, 29 KB

2000

71

ChemInform Abstract: Facile Preparation of Tetra(2-aminoethyl)methane (VIII) and Tetra(3-aminopropyl)methane (XI): Novel Tetravalent Monomers for Materials Synthesis.

Ken S. Feldman, Katherine M. Masters

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Année:

2000

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2000

72

ChemInform Abstract: Synthesis of Allylic and Propargylic Primary Amines by Reaction of Organometallic Reagents with α-Amidoalkyl Sulfones.

Tiziana Mecozzi, Marino Petrini

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Année:

2000

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PDF, 31 KB

2000

73

ChemInform Abstract: N-tert-Butoxycarbonylaminophthalimide, a Versatile Reagent for the Conversion of Alcohols into Alkylated tert-Butylcarbazates of Hydrazines via the Mitsunobu Protocol.

Nicolas Brosse, Maria-Fatima Pinto, Brigitte Jamart-Gregoire

Journal:

Année:

2000

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PDF, 29 KB

2000

74

ChemInform Abstract: New Method for Preparation of α-Substituted Acrylonitrile Derivatives.

N. P. Tsvetkov, V. E. Vakhmistrov, A. B. Koldobsky, V. N. Kalinin

Journal:

Année:

2000

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PDF, 30 KB

2000

75

ChemInform Abstract: Asymmetric Synthesis of Cyclopropane-1,1-dicarboxylates from a γ-Alkoxy-alkylidenemalonate.

Alain Krief, Laurent Provins, Alexandre Froidbise

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Année:

2000

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PDF, 32 KB

2000

76

ChemInform Abstract: Efficient Syntheses of Cyclopropylacetylene, a Crucial Synthetic Intermediate for Efavirenz (DMP-266) (IV).

Shaun E. Schmidt, Ralph N. Salvatore, Kyung Woon Jung, Taesoo Kwon

Journal:

Année:

2000

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PDF, 29 KB

2000

77

ChemInform Abstract: Kinetic Enzymatic Resolution of Cyclopropane Derivatives.

Joerg Pietruszka, Thorsten Wilhelm, Andreas Witt

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Année:

2000

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PDF, 27 KB

2000

78

ChemInform Abstract: Coupling Reactions. Part 21. Synthesis of Functionalized Bi(cyclopropylidenes).

Rolf Huwyler, Ahmad Al-Dulayymi, Markus Neuenschwander

Journal:

Année:

2000

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PDF, 30 KB

2000

79

ChemInform Abstract: (-)-Sparteine-Mediated Stereoselective Intramolecular Carbolithiation of 4-Substituted 5-Hexynyl Carbamates. Synthesis of Enantiopure 1,3-Difunctionalized Alkylidene Cyclopentanes.

Martin Oestreich, Roland Froehlich, Dieter Hoppe

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 39 KB

english, 2000

80

ChemInform Abstract: Cyclization/Hydrosilylation of Functionalized Dienes Catalyzed by a Cationic Palladium Phenanthroline Complex.

Ross A. Widenhoefer, Carmine N. Stengone

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 39 KB

english, 2000

81

ChemInform Abstract: DBU-MeOH Promoted One-Pot Stereoselective γ-Functionalization of 1,3-Dicarbonyls: Reactivity of β-Ketoamides Towards α,β-Unsaturated Aldehydes.

Emmanuelle Charonnet, Marie-Helene Filippini, Jean Rodriguez

Journal:

Année:

2000

Fichier:

PDF, 36 KB

2000

82

ChemInform Abstract: Unsaturated Oxo—Nitriles: Stereoselective, Chelation-Controlled Conjugate Additions.

Fraser F. Fleming, Jianping Guo, Qunzhao Wang, Douglas Weaver

Journal:

Année:

2000

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2000

83

ChemInform Abstract: Regio- and Stereoselective Oxidative Difunctionalization of Alkylidene Cyclohexenes.

Sang-Phyo Hong, Matthias C. McIntosh, Tosha Barclay, Wally Cordes

Journal:

Année:

2000

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PDF, 32 KB

2000

84

ChemInform Abstract: A Detailed Investigation of the Reaction of 5,9-Diphenylbenz[a]azulene with Dialkyl Acetylenedicarboxylates Leading to Dialkyl 8,12-Diphenylbenzo[a]heptalene-6,7-dicarboxylates.

Anthony Linden, Markus Meyer, Peter Mohler, Andreas J. Rippert, Hans-Juergen Hansen

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 37 KB

english, 2000

85

ChemInform Abstract: Practical and Efficient Chlorination of Deactivated Anilines and Anilides with NCS in 2-Propanol.

Atsuhiko Zanka, Ariyoshi Kubota

Journal:

Année:

2000

Fichier:

PDF, 30 KB

2000

86

ChemInform Abstract: Copper(I) Oxide Mediated Perfluoroalkylation of Anilines.

M. Moreno-Manas, Roser Pleixats, Silvia Villarroya

Journal:

Année:

2000

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2000

87

ChemInform Abstract: The Stille Reaction of 1,1-Dibromo-1-alkenes: Preparation of Trisubstituted Alkenes and Internal Alkynes.

Wang Shen, Le Wang

Journal:

Année:

2000

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2000

88

ChemInform Abstract: Conjugate Addition of Organosamarium Reagents to Nitroalkenes.

Weiliang Bao, Yunfa Zheng, Yongmin Zhang

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Année:

2000

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2000

89

ChemInform Abstract: A Suzuki Coupling Method for Directly Introducing a Protected β-Aminoethyl Group into Arenes and Alkenes. Convenient Synthesis of Phenethyl and Homoallylic Amines.

Asayuki Kamatani, Larry E. Overman

Journal:

Année:

2000

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2000

90

ChemInform Abstract: Chemoselective Reduction of Nitroaromatics to Anilines Using Decaborane in Methanol.

Jong Woo Bae, Young Jin Cho, Seung Hwan Lee, Cheol Min Yoon

Journal:

Année:

2000

Fichier:

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2000

91

ChemInform Abstract: Novel Chemoselective Reduction of Aryldiazonium Fluoroborates with Zn—NiCl2×6H2O—THF.

B. P. Bandgar, L. S. Uppalla

Journal:

Année:

2000

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2000

92

ChemInform Abstract: Catalytic Enantioselective Borane Reduction of Aromatic Ketones with Sulfonyl (S)-Prolinol.

Gao-Shen Yang, Jian-Bing Hu, Gang Zhao, Yu Ding, Min-Hua Tang

Journal:

Année:

2000

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2000

93

ChemInform Abstract: Asymmetric Aminohydroxylation of Heteroaromatic Acrylates.

Dirk Raatz, Clara Innertsberger, Oliver Reiser

Journal:

Année:

2000

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2000

94

ChemInform Abstract: Efficient Synthesis of Sodium Aryloxymethanesulfonates Using Microwave Irradiation.

A. Khalafi-Nezhad, A. Hashemi

Journal:

Année:

2000

Fichier:

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2000

95

ChemInform Abstract: A Convenient Method for the N-Acylation and Esterification of Hindered Amino Acids: Synthesis of Ultra Short Acting Opioid Agonist, Remifentanil.

Mark J. Coleman, Michael D. Goodyear, David W. S. Latham, Andrew J. Whitehead

Journal:

Année:

2000

Fichier:

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2000

96

ChemInform Abstract: Rhodium-Catalyzed Phenylation of N-Arylsulfonyl Aldimines with Sodium Tetraphenylborate or Trimethyl(phenyl)stannane.

Masato Ueda, Norio Miyaura

Journal:

Année:

2000

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2000

97

ChemInform Abstract: Thiol Addition to Aryl Propargyl Alcohols under Mild Conditions: An Accelerating Neighboring Group Effect.

Marjorie See Waters, Jennifer A. Cowen, J. Christopher McWilliams, Peter E. Maligres, David Askin

Journal:

Année:

2000

Fichier:

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2000

98

ChemInform Abstract: A Novel Method for the Synthesis of Disubstituted Ureas and Thioureas under Microwave Irradiation.

Mohammad M. Mojtahedi, Mohammad R. Saidi, Mohammad Bolourtchian

Journal:

Année:

2000

Fichier:

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2000

99

ChemInform Abstract: Medium-Sized Cyclophanes. Part 49. O-Alkylation of 8,16-Dihydroxy[2.2]metacyclophane.

Takehiko Yamato, Yuta Yamada, Mai Hirahara

Journal:

Année:

2000

Fichier:

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2000

100

ChemInform Abstract: A Convenient One-Pot Procedure to Arylcyclobutenes from Arylacetylenes.

Tamotsu Takahashi, Baojian Shen, Kiyohiko Nakajima, Zhenfeng Xi

Journal:

Année:

2000

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2000

101

ChemInform Abstract: A New Na+ Sensor Based on Intramolecular Fluorescence Energy Transfer Derived from Calix[4]arene.

Journal:

Année:

2000

Fichier:

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2000

102

ChemInform Abstract: Asymmetric Addition of Alkyllithium to Chiral Imines: α-Naphthylethyl Group as a Chiral Auxiliary.

Hideki Yamada, Tomohiko Kawate, Atsushi Nishida, Masako Nakagawa

Journal:

Année:

2000

Fichier:

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2000

103

ChemInform Abstract: Synthesis of 1,2-Disubstituted Naphthalenes and Tetrahydronaphthalenes from Dihydronaphthalenes Obtained by Conjugate Addition of Organolithium Reagents to 2,6-Bis(tert-butyl)-4-methoxyphenyl Naphthalenecarboxylates.

Mitsuru Shindo, Kenji Koga, Kiyoshi Tomioka

Journal:

Année:

2000

Fichier:

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2000

104

ChemInform Abstract: Palladium-Catalyzed Intermolecular Controlled Insertion of Benzyne—Benzyne—Alkene and Benzyne—Alkyne—Alkene — Synthesis of Phenanthrene and Naphthalene Derivatives.

Eiji Yoshikawa, Yoshinori Yamamoto

Journal:

Année:

2000

Fichier:

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2000

105

ChemInform Abstract: Hydroxylation and Amination of Azulenes by Vicarious Nucleophilic Substitution of Hydrogen.

Mieczyslaw Makosza, Renata Podraza

Journal:

Année:

2000

Langue:

english

Fichier:

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english, 2000

106

ChemInform Abstract: An Attempted Synthesis of 8-Shaped Circulene: Synthesis and Characterization of [2.2](4,4′)Biphenylo(3,11)dibenzo[c,l]chrysenophane and Its Cyclophadiene.

Koji Yano, Mitsunobu Osatani, Keita Tani, Tomohiro Adachi, Koji Yamamoto, Hiroshi Matsubara

Journal:

Année:

2000

Fichier:

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2000

107

ChemInform Abstract: ω,ω′-Dihetaryl-Substituted 2,5-Dimethyl-1,4-divinylbenzenes.

R. A. Minakova, A. I. Bedrik, V. M. Shershukov

Journal:

Année:

2000

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2000

108

ChemInform Abstract: (R)- and (S)-N-(Benzyloxycarbonyl)-3,4-epoxybutylamine (VII). New 4-Amino-2-hydroxybutyl Synthons for the Synthesis of Hypusine Reagents (XIII) and (R)-6- and (S)-7-Hydroxyspermidine (X) and (XIX).

Raymond J. Bergeron, Joerg Bussenius, Ralf Mueller, Bruce H. McCosar, James S. McManis

Journal:

Année:

2000

Fichier:

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2000

109

ChemInform Abstract: Distannoxane-Catalyzed Selective Acetylation of 3-Chloropropane-1,2-diol: A Convenient Synthesis of Enantiopure Epichlorohydrin.

Akihiro Orita, Toshihide Ito, Yutaka Yasui, Junzo Otera

Journal:

Année:

2000

Fichier:

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2000

110

ChemInform Abstract: Asymmetric Synthesis of β-Lactams and Pseudopeptides via Stereoselective Conjugate Additions of Lithium (α-Methylbenzyl)allylamide to α,β-Unsaturated Iron Acyl Complexes.

Stephen G. Davies, Narciso M. Garrido, Paul A. McGee, John P. Shilvock

Journal:

Année:

2000

Fichier:

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2000

111

ChemInform Abstract: Cyclization Reactions of Vicinal Dianions with 1,2-Dielectrophiles: Synthesis and Properties of the First 2,3-Diiminothietanes.

Peter Langer, Manfred Doering

Journal:

Année:

2000

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2000

112

ChemInform Abstract: Enantioselective Synthesis of Fused Cycloheptadienes by a Tandem Intramolecular Cyclopropanation/Cope Rearrangement Sequence.

Huw M. L. Davies, Brian D. Doan

Journal:

Année:

2000

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2000

113

ChemInform Abstract: CuX2-Mediated Cyclization Reaction of 2,3-Allenoic Acids. An Efficient Route to β-Halobutenolides.

Shengming Ma, Shulin Wu

Journal:

Année:

2000

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2000

114

ChemInform Abstract: Ruthenium-Catalyzed Cycloisomerization—Oxidation of Homopropargyl Alcohols. A New Access to γ-Butyrolactones.

Barry M. Trost, Young H. Rhee

Journal:

Année:

2000

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2000

115

ChemInform Abstract: 7-Oxabicyclo[2.2.1]heptadiene Derivatives: Reactivity Towards Broensted Acids.

Alain Maggiani, Arlette Tubul, Pierre Brun

Journal:

Année:

2000

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2000

116

ChemInform Abstract: Cycloaddition Reactions of Iodonium Ylides of Cyclic β-Diketones with 1,3-Dienes: Evidence for a Stepwise Mechanism.

Ioannis Alexiou, Efstathios P. Gogonas, Lazaros P. Hadjiarapoglou

Journal:

Année:

2000

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2000

117

ChemInform Abstract: Synthesis and Photochromic Properties of Helically Locked 1,2-Dithienylethenes.

Liviu Dinescu, Zhi Yuan Wang

Journal:

Année:

2000

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2000

118

ChemInform Abstract: Effective Preparation of O-Succinimidyl-2-(tert-butoxycarbonylamino)ethylcarbamate Derivatives from β-Amino Acids. Application to the Synthesis of Urea-Containing Pseudopeptides and Oligoureas.

Gilles Guichard, Vincent Semetey, Claude Didierjean, Andre Aubry, Jean-Paul Briand, Marc Rodriguez

Journal:

Année:

2000

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2000

119

ChemInform Abstract: An Expedient Synthesis of Pyrrole Derivatives by Reaction of Lithiated Methoxyallenes with Imines.

Marlyse Okala Amombo, Arndt Hausherr, Hans-Ulrich Reissig

Journal:

Année:

2000

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2000

120

ChemInform Abstract: Generation and Capture of Iminyl Radicals from Ketoxime Xanthates.

Fabien Gagosz, Samir Z. Zard

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Année:

2000

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2000

121

ChemInform Abstract: Stereoselective Reactions of N-(9-Phenylfluoren-9-yl)-4-oxoproline Enolates. An Expedient Route for the Preparation of Conformationally Restricted Amino Acid Analogues.

Maria-Jesus Blanco, M. Rita Paleo, Celia Penide, F. Javier Sardina

Journal:

Année:

2000

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2000

122

ChemInform Abstract: Solid-Supported Catalysts for Atom-Transfer Radical Cyclization of 2-Haloacetamides.

Andrew J. Clark, Robert P. Filik, David M. Haddleton, Arnaud Radigue, Christopher J. Sanders, Gerard H. Thomas, Mark E. Smith

Journal:

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2000

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2000

123

ChemInform Abstract: Photochemical Addition of Secondary Alcohols to Maleimides.

Muhammed A. S. Al-Amoudi, John M. Vernon

Journal:

Année:

2000

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2000

124

ChemInform Abstract: Novel Chlorin—Diene Building Block by Enyne Metathesis: Synthesis of Chlorin—Fullerene Dyads.

Gang Zheng, Thomas J. Dougherty, Ravindra K. Pandey

Journal:

Année:

2000

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2000

125

ChemInform Abstract: Hydroamination of Alkynes Catalyzed by a Cationic Rhodium(I) Complex.

Suzanne Burling, Leslie D. Field, Barbara A. Messerle

Journal:

Année:

2000

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2000

126

ChemInform Abstract: A Palladium-Catalyzed Method for the Preparation of Indoles via the Fischer Indole Synthesis.

Seble Wagaw, Bryant H. Yang, Stephen L. Buchwald

Journal:

Année:

2000

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2000

127

ChemInform Abstract: Transformations of 3-Formylindoles under the Action of Acids.

A. M. Korolev, L. N. Yudina, E. I. Lazhko, M. I. Reznikova, M. N. Preobrazhenskaya

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2000

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2000

128

ChemInform Abstract: Anellation of Lactam Rings to 2,3,4,4a-Tetrahydro-1H-carbazole Derivatives.

A. Sackus, S. Krikstolaityte, V. Martynaitis

Journal:

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2000

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2000

129

ChemInform Abstract: Dioxodihydrobenzo[b]furoindoles.

T. E. Khoshtariya, T. O. Dzhashi, L. N. Kurkovskaya

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2000

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2000

130

ChemInform Abstract: Synthesis and Conformation of 6,8,10-Trinitro-1,4-dioxaspiro[4.5]decane.

O. Ya. Borbulevych, et al. et al.

Journal:

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2000

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2000

131

ChemInform Abstract: The First Diels—Alder Reaction of a 9,10-Bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene Derivative: Synthesis and Crystal Structure of a Novel Donor—π—Anthraquinone Diad (IX).

Christian A. Christensen, Martin R. Bryce, Andrei S. Batsanov, Judith A. K. Howard, Jan O. Jeppesen, Jan Becher

Journal:

Année:

2000

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2000

132

ChemInform Abstract: Umpolung of Carbon—Sulfur Bonds. Novel Synthesis of Substituted Allenes from Propargylic Dithioacetals.

Hsian-Rong Tseng, Chin-Fa Lee, Lian-Ming Yang, Tien-Yau Luh

Journal:

Année:

2000

Langue:

english

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english, 2000

133

ChemInform Abstract: The aza-Nenitzescu Reaction. Synthesis of Indazole Derivatives by Condensation of Quinones with Hydrazones.

V. M. Lyubchanskaya, L. M. Alekseeva, V. G. Granik

Journal:

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2000

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2000

134

ChemInform Abstract: Synthesis of Bipyrazoles and Pyrazoloisoxazoles from 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one.

Abderrahman Bendaas, Maamar Hamdi, Nicole Sellier

Journal:

Année:

2000

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2000

135

ChemInform Abstract: Lewis Acid Catalyzed Reactions of Thioketones with 1,2-Epoxycyclohexane and 1,2-Epoxycyclopentane.

Milen Blagoev, Anthony Linden, Heinz Heimgartner

Journal:

Année:

2000

Langue:

english

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english, 2000

136

ChemInform Abstract: Synthesis and X-Ray Structure of New Spiroimidazo[2,1-b]thiazole.

Yaqing Feng, Weihong Zhang, Ligong Chen, J. Froelich, K. Meretter, F. Sauter

Journal:

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2000

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2000

137

ChemInform Abstract: Synthesis and Analgesic Profile of Novel N-Containing Heterocycle Derivatives: Arylidene 3-Phenyl-1,2,4-oxadiazole-5-carbohydrazide.

Lucia Fernanda C. C. Leite, Mozart N. Ramos, Joao Bosco P. da Silva, Ana L. P. Miranda, Carlos A. M. Fraga, Eliezer J. Barreiro

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2000

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2000

138

ChemInform Abstract: Synthesis of 1,2,5-Thiadiazolidin-3-one 1,1-Dioxide Derivatives and Evaluation of Their Affinity for MHC Class-II Proteins.

Laurent Ducry, Stefan Reinelt, Paul Seiler, Francois Diederich, David R. Bolin, Robert M. Campbell, Gary L. Olson

Journal:

Année:

2000

Langue:

english

Fichier:

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english, 2000

139

ChemInform Abstract: Asymmetric Hetero Diels—Alder Reaction Catalyzed by Chiral Cationic Palladium(II) and Platinum(II) Complexes.

Shuichi Oi, Eiji Terada, Kazuei Ohuchi, Tomoko Kato, Yukari Tachibana, Yoshio Inoue

Journal:

Année:

2000

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2000

140

ChemInform Abstract: Synthesis of Isocoumarins and α-Pyrones via Palladium-Catalyzed Annulation of Internal Alkynes.

Richard C. Larock, Mark J. Doty, Xiaojun Han

Journal:

Année:

2000

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2000

141

ChemInform Abstract: Stereodivergent Synthesis of Highly Substituted Tetrahydropyrans.

Christoph Schneider, Ansgar Schuffenhauer

Journal:

Année:

2000

Langue:

english

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english, 2000

142

ChemInform Abstract: Enantioselective Synthesis of 5-Substituted α,β-Unsaturated δ-Lactones: Application to the Synthesis of Styryllactones.

Joel M. Harris, George A. O'Doherty

Journal:

Année:

2000

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2000

143

ChemInform Abstract: CAN Induced Double Ether Ring Formation: Synthesis of trans- and cis-Fused Tricyclic Ethers from 3-Oxabicyclo[3.1.0]hexyl Sulfides.

Yoshiji Takemoto, Syun-ichirou Furuse, Hiroki Hayase, Tomoki Echigo, Chuzo Iwata, Tetsuaki Tanaka, Toshiro Ibuka

Journal:

Année:

2000

Langue:

english

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english, 2000

144

ChemInform Abstract: A Rare Acid-Promoted Elimination of O-Methyl Oximes: A Practical Synthesis of 3-Cyano-4-benzopyrones.

Richard P. Hsung, Craig A. Zificsak, Lin-Li Wei, Luke R. Zehnder, Francis Park, Michelle Kim, Thuy-Trang T. Tran

Journal:

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2000

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2000

145

ChemInform Abstract: Photochemistry of the Nitrogen—Thiocarbonyl Systems. Part 34. Pyridine Ring Formation Through the Photoreaction of Arenecarbothioamides with Diene-Conjugated Carbonyl Compounds.

Kazuaki Oda, Rikiji Nakagami, Naozumi Nishizono, Minoru Machida

Journal:

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2000

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2000

146

ChemInform Abstract: N′-[2-(2-Thiophene)ethyl]-N′-[2′-(5-bromopyridyl)]-thiourea as a Potent Inhibitor of NNI-Resistant and Multidrug-Resistant Human Immunodeficiency Virus-1.

Fatih M. Uckun, Sharon Pendergrass, Danielle Maher, Dan Zhu, Lisa Tuel-Ahlgren, Chen Mao, T. K. Venkatachalam

Journal:

Année:

2000

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2000

147

ChemInform Abstract: 2-Mercaptopyridone 1-Oxide-Based Uronium Salts: New Peptide Coupling Reagents.

Miguel A. Bailen, Rafael Chinchilla, David J. Dodsworth, Carmen Najera

Journal:

Année:

2000

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2000

148

ChemInform Abstract: New Bipyridyl Ligands Bearing Azo- and Imino-Linked Chromophores. Synthesis and Nonlinear Optical Studies of Related Dipolar Zinc Complexes.

Adam Hilton, Thierry Renouard, Olivier Maury, Hubert Le Bozec, Isabelle Ledoux, Joseph Zyss

Journal:

Année:

2000

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2000

149

ChemInform Abstract: Synthesis of Quinolines by Ruthenium-Catalyzed Heteroannulation of Anilines with 3-Amino-1-propanol.

Chan Sik Cho, Byoung Ho Oh, Sang Chul Shim

Journal:

Année:

2000

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2000

150

ChemInform Abstract: Convenient Synthesis of 1,6,7,8-Substituted 2-(3′,4′-Substituted-phenyl)-4-quinolones via a 4-Ethoxyflavylium Salt.

Shingo Sato, Takeshi Watanabe, Hironobu Kumagai, Nobuo Kitamura, Shigeru Matsuba, Toshihiro Kumazawa, Jun-ichi Onodera, Masanobu Suzuki

Journal:

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2000

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2000

151

ChemInform Abstract: Direct Conversion to 2-Phenyl-4-quinolones via a 4-Alkoxyflavylium Salt from a Naturally Occurring Flavanone.

Shingo Sato, Hironobu Kumagai, Shigeru Matsuba, Toshihiro Kumazawa, Jun-ichi Onodera, Masanobu Suzuki

Journal:

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2000

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2000

152

ChemInform Abstract: Synthesis and Visible Spectral Behavior of Some New Photosensitizers: Monomethine, Dimethine, Trimethine, Styryl and Mixed Cyanine Dyes.

Hassan A. Shindy

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2000

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2000

153

ChemInform Abstract: Iodine—Methanol-promoted Oxidation of 2-Aryl-1,2,3,4-tetrahydro-4-quinolones to 2-Aryl-4-methoxyquinolines.

Malose J. Mphahlele, Fidelia K. Mogamisi, Mutshutshu Tsanwani, Sebayitseng M. Hlatshwayo, Richard M. Mampa

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2000

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2000

154

ChemInform Abstract: Asymmetric Synthesis of 4-Hydroxy-3-phenyltetrahydroisoquinoline Derivatives Using Enantiopure Sulfinimines (N-Sulfinyl Imines).

Franklin A. Davis, Yemane W. Andemichael

Journal:

Année:

2000

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2000

155

ChemInform Abstract: Synthesis of Hydroxyl Containing N-Imides of 4-Substituted Naphthalic Acid.

R. A. Minakova, A. I. Bedrik, V. M. Shershukov, Yu. N. Surov, N. S. Pivnenko

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2000

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2000

156

ChemInform Abstract: Synthesis of 3,4-Diaminopyridine and Imidazo[4,5-c]pyridines by Nitration of 4-Acylaminopyridines.

J. M. Bakke, J. Riha

Journal:

Année:

2000

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2000

157

ChemInform Abstract: An Isomuenchnone-Based Method for the Synthesis of Highly Substituted 2(1H)-Pyridones.

Albert Padwa, Scott M. Sheehan, Christopher S. Straub

Journal:

Année:

2000

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2000

158

ChemInform Abstract: Stereoselective Synthesis and Receptor Binding of Conformationally Restricted and Flexible 2,4-Disubstituted 1,3-Dioxanes Derived from Benzomorphans.

Bernhard Wuensch, Gerd Bauschke, Heike Diekmann, Georg Hoefner

Journal:

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2000

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2000

159

ChemInform Abstract: Synthesis of Some New Imidazo[1,2-c]pyrimido[4′,5′:6,5]pyrano[3,2-h]quinoline Derivatives.

Marzoog S. Al-Thebeiti

Journal:

Année:

2000

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2000

160

ChemInform Abstract: Asymmetric Hetero-Diels—Alder Reactions of Alkenyldihydrooxazoles. Synthesis of Oxazolo[3,2-c]pyrimidines and Related Compounds.

Mark C. Elliott, Elbertus Kruiswijk

Journal:

Année:

2000

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2000

161

ChemInform Abstract: Reaction of Arylidene Derivatives of Meldrum′s Acid with 3-Amino-1,2,4-triazole.

V. V. Lipson, V. D. Orlov, S. M. Desenko, T. M. Karnozhitskaya, M. G. Shirobokova

Journal:

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2000

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2000

162

ChemInform Abstract: Cycloaddition in Condensed Isoindoles. Part 1. Preparation of 2-Aryl-3-methyl-4-oxo-3,4-dihydroquinazoline.

Z. V. Voitenko, V. P. Samoilenko, V. A. Kovtunenko, V. Yu. Gurkevich, A. K. Tyltin, M. V. Shcherbakov, O. V. Shishkin

Journal:

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2000

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2000

163

ChemInform Abstract: Imine—Enamine Tautomerism of Dihydroazolopyrimidines. Part 6. Synthesis and Tautomerism of Thienyl Derivatives of Dihydro-1,2,4-triazolo[1,5-a]pyrimidines.

S. M. Desenko, E. S. Gladkov, N. V. Getmanskii, I. M. Zemlin, V. D. Orlov

Journal:

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2000

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2000

164

ChemInform Abstract: Fusions of Pyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines with N-Heterocyclic Moieties.

E. Kh. Ahmed, U. Sensfuss, W. D. Habicher

Journal:

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2000

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2000

165

ChemInform Abstract: A New Quinazoline Synthesis.

Hiyoshizo Kotsuki, Hiromitsu Sakai, Hanae Morimoto, Hitoshi Suenaga

Journal:

Année:

2000

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2000

166

ChemInform Abstract: A New Selective Preparation of Ethyl 7-Aminopteridine-6-carboxylate Derivatives and Related Compound.

Yoichi Yamada, Heinosuke Yasuda, Yuichi Yoshihara, Kazue Yoshizawa

Journal:

Année:

2000

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2000

167

ChemInform Abstract: 3-Acyl-1,5-benzodiazepines in the Reactions of 5,5-Dimethyl-2-formylcyclohexane-1,3-dione with Certain 1,2-Diaminobenzenes.

A. I. Gurkovskii, N. N. Tonkikh, M. V. Petrova, A. Ya. Strakov

Journal:

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2000

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2000

168

ChemInform Abstract: Asymmetric Induction by the (S)-1-Phenylethyl Group in Intramolecular Nitrile Imine Cycloadditions Giving Enantiopure 3,3a-Dihydro-pyrazolo[1,5-a][1,4]benzodiazepine-4(6H)-ones.

Gianluigi Broggini, Gianluigi Casalone, Luisa Garanti, Giorgio Molteni, Tullio Pilati, Gaetano Zecchi

Journal:

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2000

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2000

169

ChemInform Abstract: 1,3,4,5-Tetrahydroazepin-2-ones by Dearomatizing Anionic Cyclization of N-Allyl-1-naphthamides.

Anjum Ahmed, Jonathan Clayden, Michael Rowley

Journal:

Année:

2000

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2000

170

ChemInform Abstract: Synthesis of a trans-Fused Tricyclic Ether Using a Novel Differentially Protected Glucal.

Michiel A. Leeuwenburgh, Camiel Kulker, Herman S. Overkleeft, Gijsbert A. van der Marel, Jacques H. van Boom

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2000

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2000

171

ChemInform Abstract: Asymmetric Synthesis of 2,3-Disubstituted Oxepanes via Acetalization—Cyclization of an Enantioenriched Functionalized Allylsilane with Aldehydes.

Michinori Suginome, Taisuke Iwanami, Yoshihiko Ito

Journal:

Année:

2000

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2000

172

ChemInform Abstract: Synthesis of Crown Ethers Containing a Thiazole Subcyclic Unit.

Hong-Seok Kim, Il-Chun Kwon, Jun-Hyeak Choi

Journal:

Année:

2000

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2000

173

ChemInform Abstract: New Cryptands Synthesized by [2 + 3] Condensation and Reduction with or without Templates

Zhen Ma, Rudong Yang, Lan Yan

Journal:

Année:

2000

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2000

174

ChemInform Abstract: Synthesis and Structure of 1,3-[5,5′-(1,2-Phenylenedimethylenedithio)bis (2,3-dihydro-2-oxo-1,3,4-thiadiazol-3-yl)]propane.

Nam Sook Cho, Chang Kown Park, Hye Jeong Hwang, Soon Il Hong, Jin-gyu Kim, Il-Hwan Suh

Journal:

Année:

2000

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2000

175

ChemInform Abstract: Onium Transfer Reaction of (β,β-Dialkylvinyl)(phenyl)iodonium Tetrafluoroborates via an Alkylidene Carbene Pathway: Synthesis of Group 15 Alkenyl(triphenyl)- and Group 16 Alkenyl(diphenyl)onium Salts.

Masahito Ochiai, Takuya Sueda, Rie Noda, Motoo Shiro

Journal:

Année:

2000

Fichier:

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2000

176

ChemInform Abstract: Synthesis and Mass Spectrometric Study of α,ω-Bis (heptamethylcyclotetrasiloxanyloxy)oligodimethylsilanes.

A. I. Chernyavskii, A. I. Belokon', N. A. Chernyavskaya, V. I. Aleksinskaya, B. G. Zavin, Yu. S. Nekrasov

Journal:

Année:

2000

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2000

177

ChemInform Abstract: Synthesis of Difunctional 1,4-Dimethyl-1,4-disilacyclohexanes.

L. M. Volkova, I. M. Petrova, N. V. Chizhova, P. V. Petrovskii, L. E. Vinogradova, N. N. Makarova

Journal:

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2000

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2000

178

ChemInform Abstract: Synthesis of N,N′-Bis(diethylphosphoryl) Sulfamide.

G. Mielniczak, A. Lopusinski

Journal:

Année:

2000

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2000

179

ChemInform Abstract: Camphor-Based Oxazaphospholanes as Chiral Templates for the Enantioselective Synthesis of α-Chlorophosphonic Acids.

Giovanni Battista Giovenzana, Roberto Pagliarin, Giovanni Palmisano, Tullio Pilati, Massimo Sisti

Journal:

Année:

2000

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2000

180

ChemInform Abstract: Stereoselective Addition of Sodium Organyl Chalcogenolates to Alkynylphosphonates: Synthesis of Diethyl 2-(Organyl)-2-(organochalcogenyl)vinylphosphonates.

Antonio L. Braga, Elenilson F. Alves, Claudio C. Silveira, Leandro H. de Andrade

Journal:

Année:

2000

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2000

181

ChemInform Abstract: Cyclopropyl Building Blocks for Organic Synthesis. Part 55. Facile Preparation of (Phosphorylalkyl)-Functionalized Cyclopropanols and Cyclopropylamines.

Harald Winsel, Vesta Gazizova, Oleg Kulinkovich, Valeriy Pavlov, Armin de Meijere

Journal:

Année:

2000

Fichier:

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2000

182

ChemInform Abstract: Fullerene Derivatives Bearing a Phosphite Ylide, Phosphonate, Phosphine Oxide, and Phosphonic Acid: Synthesis and Reactivities.

Shih-Ching Chuang, Don-Dar Lee, K. C. Santhosh, Chien-Hong Cheng

Journal:

Année:

2000

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2000

183

ChemInform Abstract: Synthesis of Functional Bisphosphonates via New Palladium-Catalyzed Bis-hydrophosphorylation Reactions.

Aberdeen Allen Jr., David R. Manke, Wenbin Lin

Journal:

Année:

2000

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2000

184

ChemInform Abstract: A Practical Method for the Large-Scale Synthesis of Diastereomerically Pure (2R,5S)-3-Phenyl-2-(8-quinolinoxy)-1,3-diaza-2-phosphabicyclo- [3.3.0]-octane Ligand (QUIPHOS). Synthesis and X-Ray Structure of Its Corresponding Chiral π-Allyl Palladium Complex.

Jean Michel Brunel, Thierry Constantieux, Gerard Buono

Journal:

Année:

2000

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2000

185

ChemInform Abstract: Novel Intramolecular Cyclizations Involving Ketene Radical Intermediates as an Approach to the Synthesis of Polyquinanes.

Nicole M. Harrington-Frost, Gerald Pattenden

Journal:

Année:

2000

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2000

186

ChemInform Abstract: Copper(II)/Tin(II) Reagent for Allylation, Propargylation, Alkynylation, and Benzylation of Diselenides: A Novel Bimetallic Reactivity.

Abhijit Kundu, Sujit Roy

Journal:

Année:

2000

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2000

187

ChemInform Abstract: Tricarbonyl(dihydroazepinyl)chromium Complexes and Methylenepyrrolidines from (2′-Dimethylaminoethenyl)carbenechromium Complexes.

Heiko Schirmer, Thomas Labahn, Bernard Flynn, Yao-Ting Wu, Armin de Meijere

Journal:

Année:

2000

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2000

188

ChemInform Abstract: Synthesis of Chiral Ferrocenyl Amino Alcohols Involving a Diastereospecific Oxidation: Use in Asymmetric Catalysis.

Olivier Delacroix, Sophie Picart-Goetgheluck, Lucien Maciejewski, Jacques Brocard

Journal:

Année:

2000

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2000

189

ChemInform Abstract: Asymmetric Michael Addition Reactions of Chiral Ni(II)-Complex of Glycine with (N-trans-Enoyl)oxazolidines: Improved Reactivity and Stereochemical Outcome.

Vadim A. Soloshonok, Chaozhong Cai, Victor J. Hruby

Journal:

Année:

2000

Fichier:

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2000

190

ChemInform Abstract: Synthesis and Application of Ethyl 3-(4-Dialkylaminophenyl)-2-(quinoxalin-3(4H)-on-2-yl)propenoates and Related Products.

D. W. Rangnekar, V. R. Kanetkar, G. S. Shankarling, J. V. Malanker, C. R. Shanbhag

Journal:

Année:

2000

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2000

191

ChemInform Abstract: Synthesis and Characterization of Phthalocyanines Containing Four 11-Membered Triaza Macrocycles.

Zehra Altuntas Bayir, Esin Hamuryudan, Oezer Bekaroglu

Journal:

Année:

2000

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2000

192

ChemInform Abstract: Highly Increased Cellular Accumulation of Vincristine, a Useful Hydrophobic Antitumor-Drug, in Multidrug-Resistant Solid Cancer Cells Induced by a Simply Reduced Taxinine.

Magoichi Sako, Hikokazu Suzuki, Noriyuki Yamamoto, Kosaku Hirota

Journal:

Année:

2000

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2000

193

ChemInform Abstract: Novel Synthetic Oleanane Triterpenoids: A Series of Highly Active Inhibitors of Nitric Oxide Production in Mouse Macrophages.

Tadashi Honda, BarbieAnn V. Rounds, Lothar Bore, Frank G. Favaloro Jr., Gordon W. Gribble, Nanjoo Suh, Yongping Wang, Michael B. Sporn

Journal:

Année:

2000

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2000

194

ChemInform Abstract: A Simple Synthesis of (-)-(R)-Ipsdienol and (-)-(S)-Ipsenol.

Karine Draillard, Jacques Lebreton, Jean Villieras

Journal:

Année:

2000

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2000

195

ChemInform Abstract: Cuparene Sesquiterpenes: Synthesis of (+)-3-Hydroxycuparene and (+)-Cuparene.

Claudio Fuganti, Stefano Serra

Journal:

Année:

2000

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2000

196

ChemInform Abstract: Synthesis and Antitumor Activity of Puupehedione and Related Compounds.

Alejandro F. Barrero, Enrique J. Alvarez-Manzaneda, Rachid Chahboun, M. Cortes, V. Armstrong

Journal:

Année:

2000

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2000

197

ChemInform Abstract: Synthesis of (-)-Hyatellaquinone and Revision of Absolute Configuration of Naturally Occurring (+)-Hyatellaquinone.

Stephane Poigny, Thomas Huor, Michele Guyot, Mohammad Samadi

Journal:

Année:

2000

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2000

198

ChemInform Abstract: A Semisynthesis of Paclitaxel via a 10-Deacetylbaccatin III Derivative Bearing a β-Keto Ester Appendage.

Tadakatsu Mandai, Akiyoshi Kuroda, Hiroshi Okumoto, Katsuyoshi Nakanishi, Katsuhiko Mikuni, Ko-ji Hara, Ko-zo Hara

Journal:

Année:

2000

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2000

199

ChemInform Abstract: Intramolecular Diels—Alder Reaction in 1-Oxaspiro[2.5]octa-5,7-dien-4-one and Sigmatropic Shifts in Excited States: Novel Route to Sterpuranes and Linear Triquinanes: Formal Total Synthesis of (.+-.)-Coriolin.

Vishwakarma Singh, S. Q. Alam

Journal:

Année:

2000

Langue:

english

Fichier:

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english, 2000

200

ChemInform Abstract: The Synthesis of A- and B-Ring Fluorinated Analogues of Cholesterol.

Michael G. Thomas, Colin J. Suckling, Andrew R. Pitt, Keith E. Suckling

Journal:

Année:

2000

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2000

201

ChemInform Abstract: Steroidal Aphidicolin Analogues Derived from Pregnenolone.

James R. Hanson, Kudret Yildirim

Journal:

Année:

2000

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2000

202

ChemInform Abstract: Remote Functionalization of the Cholestane Side-Chain by Chromyl Acetates.

Edward J. Parish, Nida Aksara, Terrence L. Boos, Edna S. Kaneshiro

Journal:

Année:

2000

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2000

203

ChemInform Abstract: Syntheses of (E)- and (Z)-Volkendousin.

Barry B. Snider, Bo Shi

Journal:

Année:

2000

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2000

204

ChemInform Abstract: Novel Peptidomimetic Structures: Enantioselective Synthesis of Conformationally Constrained Lysine (VII), Ornithine (XI) and Alanine Analogues (XV) from Pyroglutamic Acid.

Rajesh Goswami, Mark G. Moloney

Journal:

Année:

2000

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2000

205

ChemInform Abstract: Bioactive Marine Metabolites Series. Part 98. Tokaramide A, a New Cathepsin B Inhibitor from the Marine Sponge Theonella aff. mirabilis.

Nobuhiro Fusetani, Masaki Fujita, Yoichi Nakao, Shigeki Matsunaga, Rob W. M. van Soest

Journal:

Année:

2000

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2000

206

ChemInform Abstract: Synthesis of Chiral Nonracemic 4-trans-Substituted Pipecolic Acid Derivatives.

Terence P. Keenan, David Yaeger, Dennis A. Holt

Journal:

Année:

2000

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2000

207

ChemInform Abstract: A New and Efficient Synthesis of Unnatural Amino Acids and Peptides by Selective 3,3-Dimethyldioxirane Side-Chain Oxidation.

Raffaele Saladino, Maurizio Mezzetti, Enrico Mincione, Ines Torrini, Mario Paglialunga Paradisi, Gaia Mastropietro

Journal:

Année:

2000

Langue:

english

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english, 2000

208

ChemInform Abstract: Stereoselective Mannich-Type Reaction of an Acyclic Ketimine with a Substituted Chlorotitanium Enolate: Efficient Approach to D-erythro-α-Trifluoromethyl-β-hydroxyaspartic Units.

Pierfrancesco Bravo, Santos Fustero, Maurizia Guidetti, Alessandro Volonterio, Matteo Zanda

Journal:

Année:

2000

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2000

209

ChemInform Abstract: Synthesis of 2-Amino-2-methyl-4-phosphonobutanoic Acids by Conjugate Addition of Lithiated Bislactim Ether Derived from cyclo[Ala-D-Val] to Vinylphosphonates.

Maria Ruiz, Vicente Ojea, M. Carmen Fernandez, Susana Conde, Aniana Diaz, Jose M. Quintela

Journal:

Année:

2000

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2000

210

ChemInform Abstract: A Concise, Asymmetric Synthesis of Methyl (1S,2R)-1-Amino-2,3-dihydro-1H-indene-2-carboxylate: A Novel, Constrained β-Amino Ester.

Journal:

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2000

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2000

211

ChemInform Abstract: Dipeptides Containing D-Serine or D-Isoserine from the Same (R)-Aziridine-2-imide by a Simple Reversal of the Synthetic Procedure.

Giuliana Cardillo, Luca Gentilucci, Alessandra Tolomelli

Journal:

Année:

2000

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2000

212

ChemInform Abstract: Stereoselective Synthesis of L-2-(Carboxycyclopropyl)glycines via Stereocontrolled 1,3-Dipolar Cycloadditions of Diazomethane on Z- and E-3,4-L-Didehydroglutamates OBO Esters.

Joan Rife, Rosa M. Ortuno, Gilles A. Lajoie

Journal:

Année:

2000

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2000

213

ChemInform Abstract: Diastereoselective Synthesis of β2-Amino Acids.

Rachel Ponsinet, Gerard Chassaing, Jacqueline Vaissermann, Solange Lavielle

Journal:

Année:

2000

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2000

214

ChemInform Abstract: A New Approach to N-Methylaspartic, N-Methylglutamic, and N-Methyl-α-aminoadipic Acid Derivatives.

Klaus Burger, Jan Spengler

Journal:

Année:

2000

Langue:

english

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english, 2000

215

ChemInform Abstract: Enantioselective Preparation of γ-Amino Acids and γ-Lactams from Nitro Olefins and Carboxylic Acids, with the Valine-Derived 4-Isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one as an Auxiliary.

Meinrad Brenner, Dieter Seebach

Journal:

Année:

2000

Langue:

english

Fichier:

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english, 2000

216

ChemInform Abstract: Asymmetric Synthesis of a Phosphonic Analogue of (-)-allo-Norcoronamic Acid.

Alain Hercouet, Maurice Le Corre, Bertrand Carboni

Journal:

Année:

2000

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2000

217

ChemInform Abstract: Orally Active Antithrombotic Thioglycosides. Part 8. Synthesis of 4-Cyanophenyl and 4-Nitrophenyl 1,5-Dithio-D-ribopyranosides as well as Their 2-Deoxy and 2,3-Dideoxy Derivatives Possessing Antithrombotic Activity.

Eva Bozo, Sandor Boros, Janos Kuszmann

Journal:

Année:

2000

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2000

218

ChemInform Abstract: Regioselective Syntheses of New Tri- and Tetrasaccharides from β-Glucobioses by Trichoderma viride β-Glucosidase and Their Structural Analyses by NMR Spectroscopy.

Hiroyuki Kono, Markus R. Waelchili, Masashi Fujiwara, Tomoki Erata, Mitsuo Takai

Journal:

Année:

2000

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2000

219

ChemInform Abstract: The Reaction of O-Isopropylidene Pentodialdo-1,4-furanoses with Lithium Diisopropylamide.

Halszka Stepowska, Aleksander Zamojski

Journal:

Année:

2000

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2000

220

ChemInform Abstract: Conversion of D-Xylose to Protected D-Lyxose Derivatives and to D-Lyxose, via the Corresponding 1,2-Anhydride.

Velimir Popsavin, Sanja Grabez, Biljana Stojanovic, Mirjana Popsavin, Vjera Pejanovic, Dusan Miljkovic

Journal:

Année:

2000

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2000

221

ChemInform Abstract: Synthesis of L-Glucose from D-Gulono-1,4-lactone.

Janos Hajko, Andras Liptak, Vince Pozsgay

Journal:

Année:

2000

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2000

222

ChemInform Abstract: A New Sulfated β-Galactan from Clams with Anti-HIV Activity.

Chaidedgumjorn Amornrut, Toshihiko Toida, Toshio Imanari, Eun-Rhan Woo, Hokoon Park, Robert Linhardt, Song Ji Wu, Yeong Shik Kim

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2000

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2000

223

ChemInform Abstract: A New Trisaccharide, α-D-Glucopyranuronosyl-(1→3)-α-L-rhamnopyranosyl- (1→2)-α-L-rhamnopyranose from Chlorella vulgaris.

Kazutoshi Ogawa, Yoko Ikeda, Shinichi Kondo

Journal:

Année:

2000

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2000

224

ChemInform Abstract: Novel Synthesis and Structures of Amines and Triazole-Derived Glycoside and Nucleoside Derivatives of Phosphanyl Sugar Analogues.

Mitsuji Yamashita, Kazumitsu Suzuki, Yukihiro Kato, Akihito Iida, Koichi Ikai, Putta Mallikarjuna Reddy, Tatsuo Oshikawa

Journal:

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2000

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2000

225

ChemInform Abstract: Synthesis of Carbohydrates with an Anomeric Thiol Moiety for Elaboration into Metabolically Stable Thioglycosides.

Milton J. Kiefel, Robin J. Thomson, Milica Radovanovic, Mark von Itzstein

Journal:

Année:

2000

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2000

226

ChemInform Abstract: Application of Sugar Phosphonates for the Preparation of Higher Carbon Monosaccharides.

Slawomir Jarosz, Stanislaw Skora, Artur Stefanowicz, Mateusz Mach, Jadwiga Frelek

Journal:

Année:

2000

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2000

227

ChemInform Abstract: Enzymatic Synthesis of p-Nitrophenyl β-Chitobioside.

Jiri Kubisch, Lenka Weignerova, Sven Koetter, Thisbe K. Lindhorst, Petr Sedmera, Vladimir Kren

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2000

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2000

228

ChemInform Abstract: Enzymatic Formation of Dicarbonyl Sugars: C-2 Oxidation of 1→6 Disaccharides Gentiobiose, Isomaltose and Melibiose by Pyranose 2-Oxidase from Trametes multicolor.

Jindrich Volc, Christian Leitner, Petr Sedmera, Petr Halada, Dietmar Haltrich

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Année:

2000

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2000

229

ChemInform Abstract: Large Scale Synthesis of a Derivative of an α-Galactosyl Trisaccharide Epitope Involved in the Hyperacute Rejection of Xenotransplantation.

Wei Zhang, Jianqiang Wang, Jun Li, Libing Yu, Peng George Wang

Journal:

Année:

2000

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2000

230

ChemInform Abstract: The Nitrile Oxide/Isoxazoline Approach to Eleven-Carbon Monosaccharides: Cycloaddition of D- and L-Arabinonitrile Oxides to 5,6-Dideoxyhex-5-enofuranoses and Characterization of the Resulting 2-Isoxazolines.

Robert O. Gould, Karen E. McGhie, R. Michael Paton

Journal:

Année:

2000

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2000

231

ChemInform Abstract: Syntheses of Methyl (4,6-Dideoxy-α-L-lyxo-hexopyranosyl)-(1→3)- and (4-Deoxy-4-fluoro-α-L-rhamnopyranosyl)- (1→3)-2-acetamido-2-deoxy-α-D-glucopyranosides, Analogues of the Mycobacterial Arabinogalactan Linkage Disaccharide.

Philip G. Hultin, Ryan M. Buffie

Journal:

Année:

2000

Langue:

english

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english, 2000

232

ChemInform Abstract: Reverse Hydrolysis Reaction of Chitin Deacetylase and Enzymatic Synthesis of β-D-GlcNAc-(1→4)-GlcN from Chitobiose.

Ken Tokuyasu, Hiroshi Ono, Kiyoshi Hayashi, Yutaka Mori

Journal:

Année:

2000

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2000

233

ChemInform Abstract: Syntheses of Derivatives of L-Daunosamine and Its C-3 Epimer Employing as the Key Step the Asymmetric Conjugate Addition of a Homochiral Lithium Amide to tert-Butyl (E,E)-Hexa-2,4-dienoate.

Stephen G. Davies, G. Darren Smyth, Ann M. Chippindale

Journal:

Année:

2000

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2000

234

ChemInform Abstract: Novel Molecular Clamp Method for Anomeric Stereocontrol of Glycosylation.

Masahiro Wakao, Koichi Fukase, Shoichi Kusumoto

Journal:

Année:

2000

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2000

235

ChemInform Abstract: Myrmekiosides A and B, Novel Mono-O-alkyl-diglycosylglycerols Reversing Tumor Cell Morphology of ras-Transformed Cells from a Marine Sponge of Myrmekioderma sp.

Shunji Aoki, Kouichi Higuchi, Ai Kato, Nobutoshi Murakami, Motomasa Kobayashi

Journal:

Année:

2000

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2000

236

ChemInform Abstract: Enantioselective Syntheses of 2-Deoxyxylono-1,4-lactone and 2-Deoxyribono-1,4-lactone from 1,3-Dioxan-5-yl Diazoacetates.

Michael P. Doyle, Jason S. Tedrow, Alexey B. Dyatkin, Coenraad J. Spaans, Doina G. Ene

Journal:

Année:

2000

Fichier:

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2000

237

ChemInform Abstract: Enzymes in Organic Synthesis. Part 15. Short Enzymatic Synthesis of L-Fucose Analogues.

Wolf-Dieter Fessner, Claudius Gosse, Georg Jaeschke, Oliver Eyrisch

Journal:

Année:

2000

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2000

238

ChemInform Abstract: β-Lactams from D-Erythrose-Derived Imines: A Convenient Synthesis of 2,3-Diamino-2,3-dideoxy-D-mannonic Acid Derivatives.

Thomas Storz, Bruno Bernet, Andrea Vasella

Journal:

Année:

2000

Langue:

english

Fichier:

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english, 2000

239

ChemInform Abstract: Use of 1,2-Dichloro 4,5-Dicyanoquinone (DDQ) for Cleavage of the 2-Naphthylmethyl (NAP) Group.

Jie Xia, Saeed A. Abbas, Robert D. Locke, Conrad F. Piskorz, James L. Alderfer, Khushi L. Matta

Journal:

Année:

2000

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2000

240

ChemInform Abstract: Carbohydrates from Glycerol: An Enzymatic Four-Step, One-Pot Synthesis.

Rob Schoevaart, Fred van Rantwijk, Roger A. Sheldon

Journal:

Année:

2000

Langue:

english

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english, 2000

241

ChemInform Abstract: A β-Galactoside Phosphoramide Mustard Prodrug (I) for Use in Conjunction with Gene-Directed Enzyme Prodrug Therapy.

Ajit K. Ghosh, Saeed Khan, David Farquhar

Journal:

Année:

2000

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2000

242

ChemInform Abstract: Heterocyclization of Tropinone Oximes and 3-Methyl-3-azabicyclo[3.3.1]nonan-9-one with Acetylene in a Superbasic Medium.

A. V. Varlamov, L. G. Voskresenskii, T. N. Borisova, A. I. Chernyshev, A. N. Levov

Journal:

Année:

2000

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2000

243

ChemInform Abstract: Asymmetric Reduction of Prochiral Cyclic Imines to Alkaloid Derivatives by Novel Asymmetric Reducing Reagent in THF or under Solid-State Conditions.

A. R. Hajipour, M. Hantehzadeh

Journal:

Année:

2000

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2000

244

ChemInform Abstract: Highly Stereoselective Construction of 4,6-cis-Substituted Quinolizidine Ring Core: An Application to Enantioselective Total Synthesis of the Marine Alkaloid Clavepictines A (Va), B (IIIa) and Pictamine (Vb).

Naoki Toyooka, Yasuhito Yotsui, Yasuko Yoshida, Takefumi Momose, Hideo Nemoto

Journal:

Année:

2000

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2000

245

ChemInform Abstract: Further Diterpenoid Alkaloids from Consolida stenocarpa

F. Mericli, A. H. Mericli, N. Tan, H. Oezcelik, A. Ulubelen

Journal:

Année:

2000

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2000

246

ChemInform Abstract: Synthesis and Antiviral and Antineoplastic Activities of Some Novel Carbocyclic Guanosine Analogues with a Cyclobutane Ring.

Jose M. Blanco, Olga Caamano, Franco Fernandez, Xerardo Garcia-Mera, Antonio R. Hergueta, Carmen Lopez, Jose E. Rodriguez-Borges, Jan Balzarini, Eric de Clercq

Journal:

Année:

2000

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2000

247

ChemInform Abstract: Facile Synthesis and Conformation of 3′-O,4′-C-Methyleneribonucleosides.

Satoshi Obika, Ken-ichiro Morio, Yoshiyuki Hari, Takeshi Imanishi

Journal:

Année:

2000

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2000

248

ChemInform Abstract: Synthesis, Binding Affinity, and Selectivity of New β1- and β2-Adrenoceptor Blockers.

Vittorio Brizzi, Marco Francioli, Mario Brufani, Luigi Filocamo, Giancarlo Bruni, Paola Massarelli

Journal:

Année:

2000

Fichier:

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2000

249

ChemInform Abstract: Synthetic Studies of an 18-Membered Antitumor Macrolide, Tedanolide. Part 5. Stereoselective Synthesis of the C13—C23 Part via Condensation of Two Fragments, C13—C17 and C18—C21, by Taking Advantage of the 3,4-Dimethoxybenzyl Protecting Group.

Bao-Zhong Zheng, Hiroshi Maeda, Michiko Mori, Shin-ichi Kusaka, Osamu Yonemitsu, Tomohiro Matsushima, Noriyuki Nakajima, Jun-ichi Uenishi

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2000

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250

ChemInform Abstract: A Concise Total Synthesis of Brasiliquinones B and C and 3-Deoxyrabelomycin.

Dipakranjan Mal, Harendra Nath Roy

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2000

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251

ChemInform Abstract: A New Diastereoselective Synthesis of a 1β-Methylcarbapenem Intermediate.

Chang-Young Oh, Won-Hun Ham

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2000

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2000

252

ChemInform Abstract: A Concise Synthesis of (-)-Cytoxazone and Its Stereoisomers via Imino 1,2-Wittig Rearrangement.

Okiko Miyata, Hiroshi Asai, Takeaki Naito

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2000

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2000

253

ChemInform Abstract: Crystal Structure of Amikacin (I).

Robert Bau, Irina Tsyba

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2000

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2000

254

ChemInform Abstract: Asymmetric Synthesis of Tetrasubstituted Tetrahydrofuran, 2-Epigoniothalesdiol, Employing Stereoselective Hydrogenation.

Hidemi Yoda, Takahiro Shimojo, Kunihiko Takabe

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2000

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255

ChemInform Abstract: New Approach to the Stereoselective Synthesis of the [4.5] Spiroketal Moiety of Papulacandins.

Juan C. Carretero, J. Eugenio de Diego, Chafiq Hamdouchi

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2000

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2000

256

ChemInform Abstract: Pantocin B, an Antibiotic from Erwinia herbicola Discovered by Heterologous Expression of Cloned Genes.

Sean F. Brady, Sandra A. Wright, Julie C. Lee, Amanda E. Sutton, Cathy H. Zumoff, Richard S. Wodzinski, Steven V. Beer, Jon Clardy

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2000

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257

ChemInform Abstract: Synthesis and Hypoglycaemic Activity of Some New Flavone Derivatives. Part 1. Flavonylsulfonylurea Derivatives.

Oya Bozdag, Eugen J. Verspohl, Rahmiye Ertan

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2000

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2000

258

ChemInform Abstract: Biomimetic Explorations Towards the Bisorbicillinoids: Total Synthesis of Bisorbicillinol, Bisorbibutenolide, and Trichodimerol.

K. C. Nicolaou, Klaus B. Simonsen, Georgios Vassilikogiannakis, Phil S. Baran, Veroniki P. Vidali, Emmanuel N. Pitsinos, Elias A. Couladouros

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2000

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2000

259

ChemInform Abstract: The Triumph of Zinc: A Short and Highly Efficient Synthesis of the Calyculin C1—C9 Tetraene Building Block by Negishi Coupling.

Petri M. Pihko, Ari M. P. Koskinen

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2000

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2000

260

ChemInform Abstract: Physical Chemistry of the Atmosphere

several authors several authors

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2000

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2000

261

ChemInform Abstract: Ferrocene: Ironclad History or Rashomon Tale?

Pierre Laszlo, Roald Hoffmann

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Année:

2000

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2000

262

ChemInform Abstract: Nitrobenzyl Carbamate Prodrugs of Enediynes for Nitroreductase Gene-Directed Enzyme Prodrug Therapy (GDEPT).

Michael P. Hay, William R. Wilson, William A. Denny

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2000

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2000

263

ChemInform Abstract: Antimycobacterial Activity of New ortho-, meta-, and para-Toluidine Derivatives.

Mariangela Biava, Rossella Fioravanti, Giulio Cesare Porretta, Giancarlo Sleiter, Delia Deidda, Giorgio Lampis, Raffaello Pompei

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2000

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2000

264

ChemInform Abstract: Synthesis and Characterization of Antimony(III) Selenite and Antimony(III) Tungstate as Inorganic Ion Exchangers.

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2000

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2000

265

ChemInform Abstract: A Low Temperature Nitridation Route for Nanocrystalline AlN.

Qingyi Lu, Junqing Hu, Kaibin Tang, Yitai Qian, Guien Zhou, Xianming Liu, Jinyun Xing

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2000

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2000

266

ChemInform Abstract: Novel Lanthanoid Fluoroarsenates

Karel Lutar, Horst Borrmann, Zoran Mazej, Melita Tramsek, Primoz Benkic, Boris Zemva

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2000

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2000

267

ChemInform Abstract: Controlled Chemical Routes to Nanotube Architectures, Physics, and Devices

Hongjie Dai, Jing Kong, Chongwu Zhou, Nathan Franklin, Thomas Tombler, Alan Cassell, Shoushan Fan, Michael Chapline

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2000

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2000

268

ChemInform Abstract: Reactions of Transition Metal Clusters with Small Molecules

Mark B. Knickelbein

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2000

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2000

269

ChemInform Abstract: Modification of Cu/ZnO/SiO2 Catalysts by High Temperature Reduction

E. K. Poels, D. S. Brands

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2000

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2000

270

ChemInform Abstract: Size-Specific Reactivities of Vanadium Oxide Cluster Cations

R. C. Bell, K. A. Zemski, A. W. Castleman Jr.

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2000

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2000

271

ChemInform Abstract: “Simple” Carbonyls of Ruthenium: New Avenues from the Hieber Base Reaction

Anthony F. Hill

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2000

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2000

272

ChemInform Abstract: A Comprehensive Survey of Stille-Type C(sp2)—C(sp2) Single Bond Forming Processes in the Synthesis of Retinoic Acid and Analogues

Beatriz Dominguez, Beatriz Iglesias, Angel R. de Lera

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2000

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2000

273

ChemInform Abstract: The Art and Science of Total Synthesis and the Dawn of the Twenty-First Century

K. C. Nicolaou, Dionisios Vourloumis, Nicolas Winssinger, Phil S. Baran

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2000

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2000

274

ChemInform Abstract: 1-Oxides and 1,1-Dioxides of Thiophenes and Selenophenes and Related Compounds

Journal:

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2000

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2000

275

ChemInform Abstract: Recent Research on Pyrrole Alkaloids

Philip W. Le Quesne, Ying Dong, Todd A. Blythe

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2000

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2000

276

ChemInform Abstract: Alkaloids from Amphibian Skins

John W. Daly, H. Martin Garraffo, Thomas F. Spande

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2000

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2000

277

ChemInform Abstract: Synthesis and Magnetic Behavior of Paramagnetic Phosphorus-Containing Ligands and Their Metal Complexes

Daniel B. Leznoff, Corinne Rancurel, Jean-Pascal Sutter, Stephane Golhen, Lahcene Ouahab, Steven J. Rettig, Olivier Kahn

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2000

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2000

278

ChemInform Abstract: Electronic Structure of Transition Metal Dicarbollide Complexes

E. A. Il'inchik, V. V. Volkov, O. V. Volkov

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2000

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2000

279

ChemInform Abstract: Ligands Make the Catalyst: Synthesis of Novel Functionalized Phosphines

Hansjorg Grutzmacher, Christian Meyer, Souad Boulmaaz, Hartmut Schonberg, Stephan Deblon, Jurgen Liedtke, Sandra Loss, Michael Worle

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2000

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2000

280

ChemInform Abstract: Organophosphorus Compounds. Part 136. The Metal-Initiated Cyclooligomerization of Phospha-alkynes and Its Consequences

A. Mack, F. Tabellion, C. Peters, A. Nachbauer, U. Bergstrasser, F. Preuss, M. Regitz

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2000

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2000

281

ChemInform Abstract: Organometallic Chemistry of Bi- and Polynuclear Complexes

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2000

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2000

282

ChemInform Abstract: Organometallic Chemistry of Monometallic Species

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2000

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2000

283

ChemInform Abstract: Hydrogen-Bonded and Stacked Homo- and Heterodimers of Systems Modeling Nucleic Acid Base Pairs

A. M. Plokhotnichenko, E. D. Radchenko, S. G. Stepanian, L. Adamowicz

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2000

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2000

284

ChemInform Abstract: Photoelimination

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2000

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2000

285

ChemInform Abstract: Photoreactions of Compounds Containing Heteroatoms Other than Oxygen

Albert C. Pratt

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2000

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2000

286

ChemInform Abstract: Photoreduction and -oxidation

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2000

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2000

287

ChemInform Abstract: Photochemistry of Aromatic Compounds

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2000

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2000

288

ChemInform Abstract: Photochemistry of Alkenes, Alkynes, and Related Compounds

William M. Horspool

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2000

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2000

289

ChemInform Abstract: Enone Cycloadditions and Rearrangements: Photoreactions of Dienones and Quinones

William M. Horspool

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2000

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2000

290

ChemInform Abstract: Photolysis of Carbonyl Compounds

William M. Horspool

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2000

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2000

291

ChemInform Abstract: New Methodologies Based on Arene-Catalyzed Lithiation Reactions and Their Application to Synthetic Organic Chemistry

Diego J. Ramon, Miguel Yus

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2000

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2000

292

ChemInform Abstract: Zirconium—Phosphorus Chemistry: Strategies in Syntheses, Reactivity, Catalysis, and Utility

Douglas W. Stephan

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2000

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2000

293

ChemInform Abstract: Oxygen and Osmium — A New Alliance for Dihydroxylations?

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2000

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2000

294

ChemInform Abstract: Heterocycles in Encapsulation and Assembly

Julius Rebek Jr.

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2000

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2000

295

ChemInform Abstract: Antitumor Compounds from Tunicates

Kenneth L. Rinehart

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2000

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2000

296

ChemInform Abstract: Thermochemical Data of Organic Ions Obtained from Investigations in the More or Less “Diluted” Gas Phase

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2000

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2000

297

ChemInform Abstract: Life at the End of the Chromosome: Telomeres and Telomerase

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2000

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2000

298

ChemInform Abstract: NMR Studies of Ligand Binding to Dihydrofolate Reductase

Journal:

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2000

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2000

299

ChemInform Abstract: New Pathways in Plastics Recycling

Walter Kaminsky, Frank Hartmann

Journal:

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2000

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2000

300

ChemInform Abstract: Metathesis Reactions: New Prospects in Petroleum Chemistry and Polymer Chemistry

K. L. Makovetskii

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2000

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2000