Volume 35; Issue 44

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ChemInform
Volume 35; Issue 44

ChemInform

Volume 35; Issue 44

1

Ground State and Heat of Formation of MgB2

Edmond P. F. Lee, Timothy G. Wright

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Année:

2004

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2004

2

A Hybrid Cylindrical Model for Characterization of MCM-41 by Density Functional Theory.

Bei Liu, Wenchuan Wang, Xianren Zhang

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2004

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2004

3

Crystal Structure of the Mixed Mn4+/Mn5+ 2H-Perovskite-Type Ba4Mn2NaO9 Oxide.

Eric Quarez, Pascal Roussel, Olivier Perez, Henri Leligny, Abdelaziz Bendraoua, Olivier Mentre

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2004

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PDF, 10 KB

2004

4

Synthesis, Crystal Structures and Properties of the Bis-(trimetaphosphimato)-metallates Na4{Co [(PO2NH)3]2}×12H2O and Na4{Ni [(PO2NH)3]2}×12H2O.

Sascha Correll, Norbert Stock, Wolfgang Schnick

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2004

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PDF, 9 KB

2004

5

RbZrOAsO4: A Zirconium-Containing Analogue of Potassium Titanyl Phosphate (KTiOPO4).

Michael Simpson, William T. A. Harrison

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2004

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2004

6

Single-Crystal X-Ray Diffraction Study of α-Quartz-Type Al1-xGaxPO4.

J. Haines, O. Cambon, D. Cachau-Herreillat, G. Fraysse, F. E. Mallassagne

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2004

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2004

7

Synthesis, Structure, and Bonding of the Nonclassical Zintl Phase K5As3Pb3.

Michael T. Klem, John D. Corbett

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2004

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2004

8

O 1s X-Ray Absorption Spectra and Band Structure Calculations of Ca1-xSrxRuO3.

J. Manica, M. Abbate, J. E. Gayone, J. A. Guevara, S. L. Cuffini

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2004

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2004

9

Vibrational Study of Some Layered Structures Based on Titanium and Zirconium Phosphates.

Pier Luigi Stanghellini, Enrico Boccaleri, Eliano Diana, Giulio Alberti, Riccardo Vivani

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Année:

2004

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english

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PDF, 11 KB

english, 2004

10

Raman Spectroscopy of γ-Si3N4 and γ-Ge3N4 Nitride Spinel Phases Formed at High Pressure and High Temperature: Evidence for Defect Formation in Nitride Spinels.

Emmanuel Soignard, Paul F. McMillan

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2004

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2004

11

Preparation of Sr2CeO4 Blue Phosphor Particles and Rare Earth (Eu, Ho, Tm, or Er)-Doped Sr2CeO4 Phosphor Particles, Using an Emulsion Liquid Membrane System.

Takayuki Hirai, Yusuke Kawamura

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2004

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english

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PDF, 11 KB

english, 2004

12

Photoluminescent Layered Lanthanide Silicates.

Duarte Ananias, Mariya Kostova, Filipe A. Almeida Paz, Artur Ferreira, Luis D. Carlos, Jacek Klinowski, Joao Rocha

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2004

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english

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english, 2004

13

Solution Synthesis and Electrical Properties of K2NiF4 Type LaSrAlO4.

Edwin S. Raj, Stephen J. Skinner, John A. Kilner

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2004

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2004

14

Ion-Electron Transport in Strontium Ferrites: Relationships with Structural Features and Stability.

M. V. Patrakeev, I. A. Leonidov, V. L. Kozhevnikov, V. V. Kharton

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2004

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2004

15

Crystal Structure of New Li+ Ion Conducting Perovskites: Li2xCa0.5-xTaO3 and Li0.2 [Ca1-ySry]0.4TaO3.

Quoc Nghi Pham, Marie-Pierre Crosnier-Lopez, Francoise Le Berre, Francois Fauth, Jean-Louis Fourquet

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2004

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2004

16

Phase Equilibria in the Bi2TeO5—Bi2SeO5 System and a High Temperature Neutron Powder Diffraction Study of Bi2SeO5.

Oleg A. Dityatyev, Peer Smidt, Sergey Yu. Stefanovich, Philip Lightfoot, Valery A. Dolgikh, Heinrich Opperman

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2004

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english

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english, 2004

17

Effect of Mg2+ Doping on the Structural, Thermal, and Electrochemical Properties of LiNi0.8Co0.16Mg0.04O2.

A. D'Epifanio, F. Croce, F. Ronci, V. Rossi Albertini, E. Traversa, B. Scrosati

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2004

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2004

18

Sudden Onset of Pitting Corrosion on Stainless Steel as a Critical Phenomenon.

C. Punckt, M. Boelscher, H. H. Rotermund, A. S. Mikhailov, L. Organ, N. Budiansky, J. R. Scully, J. L. Hudson

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2004

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english

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PDF, 9 KB

english, 2004

19

Room-Temperature Reaction Between Laser Chemical Vapor Deposited Selenium and Some Metals.

Akihiko Ouchi, Zdenek Bastl, Jaroslav Bohacek, Hideo Orita, Koji Miyazaki, Setsuo Miyashita, Petr Bezdicka, Josef Pola

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2004

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2004

20

Photophysical and Photocatalytic Activities of a Novel Photocatalyst BaZn1/3Nb2/3O3.

Jiang Yin, Zhigang Zou, Jinhua Ye

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2004

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2004

21

Preparation and Characterization of Bimetallic PdMo/Y-Zeolite: Catalytic Properties in Methane Combustion.

M. Said Zina, A. Ghorbel

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2004

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PDF, 9 KB

2004

22

The Thermal Decomposition of S2O Forming SO2, S3, S4 and S5O — An ab initio MO Study.

Ralf Steudel, Yana Steudel

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2004

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english

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PDF, 12 KB

english, 2004

23

New Strontium Polysulfides, SrS3, and Sr2(OH)2S4×10H2O, Obtained by the High-Pressure Treatment of a Sr—S Mixture.

Hiroshi Fukuoka, Rimiko Suga, Kenji Komaguchi, Shoji Yamanaka, Masaru Shiotani

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2004

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english

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PDF, 11 KB

english, 2004

24

Ionic Liquids and Eutectic Mixtures as Solvent and Template in Synthesis of Zeolite Analogues.

Emily R. Cooper, Christopher D. Andrews, Paul S. Wheatley, Paul B. Webb, Philip Wormald, Russell E. Morris

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2004

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english

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PDF, 20 KB

english, 2004

25

Bi7-xAs1+xMo3O21 (0 ≤ x ≤ 1) a New Pillar Structure Type: Synthesis, Crystal Structure and Conductivity.

F. Duc, P. Rozier, P. Millet, J. Galy

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2004

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2004

26

Solvothermal Preparation of Ferromagnetic Sub-Micron Spinel CuCr2Se4 Particles.

K. Ramesha, Ram Seshadri

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2004

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2004

27

Crystal Structure and Magnetic Properties of the Trilayered Perovskite Sr4Rh3O10: A New Member of the Strontium Rhodate Family.

Kazunari Yamaura, Qingzhen Huang, David P. Young, Eiji Takayama-Muromachi

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2004

Langue:

english

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PDF, 11 KB

english, 2004

28

Trialkylsilyl Triflates — Practical Diastereoselective Catalysts in Conjugate Addition Reaction of Silyl Ketene Acetals and α,β-Unsaturated Ketones.

K. Michalak, J. Wicha

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2004

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2004

29

Development of Bis-thiourea-Type Organocatalyst for Asymmetric Baylis—Hillman Reaction.

Yoshihiro Sohtome, Aya Tanatani, Yuichi Hashimoto, Kazuo Nagasawa

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2004

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PDF, 16 KB

2004

30

Novel Structure-Defined Chiral Bis(oxazolinyl)thiophenes for Ru-Catalyzed Asymmetric Cyclopropanation.

Ming Z. Gao, Deyuan Kong, Abraham Clearfield, Ralph A. Zingaro

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2004

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2004

31

Amino Alcohol Catalyzed Direct Asymmetric Aldol Reactions. Enantioselective Synthesis of anti-α-Fluoro-β-hydroxy Ketones.

Guofu Zhong, Junhua Fan, Carlos F. III Barbas

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2004

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2004

32

A New Chiral 2-Sulfonylamino-2′-phosphino-1,1′-binaphthyl Ligand for Highly Enantioselective Copper-Catalyzed Conjugate Addition of Diethylzinc to Benzylideneacetones.

Toshiaki Morimoto, Nobuhiro Mochizuki, Masato Suzuki

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2004

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2004

33

Enantioselective Catalysis. Part 156. Ruthenium Procatalysts and 2-Pyridinealdehyde/(S)-NOBIN-Derived Cocatalysts in the Transfer Hydrogenation of Acetophenone with 2-Propanol.

Henri Brunner, Frauke Henning

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2004

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2004

34

New Chiral 1,2-Diamines and Their Use in Zinc-Catalyzed Asymmetric Hydrosilylation of Acetophenone.

Virginie Bette, Andre Mortreux, Federico Ferioli, Gianluca Martelli, Diego Savoia, Jean-Francois Carpentier

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2004

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2004

35

A Highly Enantioselective Allyl-Transfer Through Suppression of Epimerization.

Cheng-Hsia Angeline Lee, Teck-Peng Loh

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2004

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2004

36

Enantioselective Diels—Alder Reactions of 3-(Acyloxy)acrylates.

Mukund P. Sibi, Hirofumi Matsunaga

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2004

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2004

37

Cobalt(I)-Catalyzed Asymmetric [2 + 2 + 2] Cycloaddition of Alkynes and Nitriles: Synthesis of Enantiomerically Enriched Atropoisomers of 2-Arylpyridines.

Andrey Gutnov, Barbara Heller, Christine Fischer, Hans-Joachim Drexler, Anke Spannenberg, Bernd Sundermann, Corinna Sundermann

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2004

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2004

38

Highly Enantioselective Cyanosilylation of Aldehydes Catalyzed by a Chiral Oxazaborolidinium Ion.

Do Hyun Ryu, E. J. Corey

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2004

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2004

39

Asymmetric Construction of Quaternary Stereocenters by Direct Organocatalytic Amination of α-Substituted α-Cyanoacetates and β-Dicarbonyl Compounds.

Steen Saaby, Marco Bella, Karl Anker Joergensen

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2004

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2004

40

N-Boc-L-Valine-Connected Amidomonophosphane Rhodium(I) Catalyst for Asymmetric Arylation of N-Tosylarylimines with Arylboroxines.

Masami Kuriyama, Takahiro Soeta, Xinyu Hao, Qian Chen, Kiyoshi Tomioka

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2004

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2004

41

Resolution of N-Protected cis- and trans-3-Aminocyclohexanols via Lipase-Catalyzed Enantioselective Acylation in Organic Media.

Laura M. Levy, Gonzalo de Gonzalo, Vicente Gotor

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2004

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2004

42

γ-Selective Allylic Substitution Reaction with Grignard Reagents Catalyzed by Copper N-Heterocyclic Carbene Complexes and Its Application to Enantioselective Synthesis.

Satoshi Tominaga, Yukinao Oi, Toshio Kato, Duk Keun An, Sentaro Okamoto

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2004

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PDF, 24 KB

2004

43

Novel Dimerization, Alkoxylation, and Sulfidation of Olefins Catalyzed by RuCl3×nH2O.

Mitsuteru Higashimura, Keita Imamura, Yukiko Yokogawa, Tsutomu Sakakibara

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2004

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PDF, 21 KB

2004

44

Pd-Catalyzed Reactions of o-Diiodoarenes with Alkynes for Aromatic Ring Extension.

Wenying Huang, Xin Zhou, Ken-ichiro Kanno, Tamotsu Takahashi

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2004

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2004

45

Cyclization of 3-Ethoxycarbonylmethyl-, 3-Cyanomethyl-, and 3-Acetylmethyl-1-amino-2-methylbenzimidazolium Salts Effected by Acetic Anhydride in the Presence of a Base.

T. A. Kuz'menko, V. V. Kuz'menko, V. A. Anisimova

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2004

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2004

46

Synthesis of Polyfunctionally Substituted Heteroaromatic Compounds via Benzotriazolyl Chalcones with Antimicrobial and Antifungal Activities.

Fatima Al-Omran, Adel Abou El-Khair

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2004

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2004

47

Studies with Enaminones: Synthesis and Chemical Reactivity of 2-(4-Dimethylamino-2-oxobut-3-enyl)-isoindole-1,3-dione and of 4-(4-Dimethylamino-2-oxobut-3-enyloxy)-2H-phthalazin-1-one.

Saleh Al-Mousawi, Elizabeth John, Najat Al-Kandery

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2004

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2004

48

Enaminones as Building Blocks in Heterocyclic Synthesis: New Syntheses of Nicotinic Acid and Thienopyridine Derivatives.

Mervat Mohammed Abdelkhalik, Afaf Mohammed Eltoukhy, Samia Michel Agamy, Mohammed Hilmy Elnagdi

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2004

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PDF, 26 KB

2004

49

Cyclization of Acetylenic Amides Using a Cationic Rhodium(I) Complex.

Suzanne Burling, Leslie D. Field, Hsiu L. Li, Barbara A. Messerle, Adelle Shasha

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2004

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2004

50

A New Chiral Rh(II) Catalyst for Enantioselective [2 + 1]-Cycloaddition. Mechanistic Implications and Applications.

Yan Lou, Manabu Horikawa, Robin A. Kloster, Natalie A. Hawryluk, E. J. Corey

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2004

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2004

51

Oxidation of Alcohols with 4-Aminopyridinium Chlorochromate Supported on Silica Gel.

Mohammed M. Hashemi, Dadkhoda Ghazanfari, Maryam Akhbari

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2004

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2004

52

Synthesis of Carbo- and Heterocyclic Aldehydes Bearing an Adjacent Donor Group — Ozonolysis versus OsO4/KIO4-Oxidation.

Marko D. Mihovilovic, Markus Spina, Bernhard Mueller, Peter Stanetty

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2004

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2004

53

New Aerobic Oxidation of Benzylic Compounds: Efficient Catalysis by N-Hydroxy-3,4,5,6-tetraphenylphthalimide (NHTPPI)/CuCl under Mild Conditions and Low Catalyst Loading.

Malek Nechab, Cathy Einhorn, Jacques Einhorn

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2004

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2004

54

Ionic Liquid-Immobilized Catalytic System for Biomimetic Dihydroxylation of Olefins.

Adam Closson, Mikael Johansson, Jan-E. Baeckvall

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2004

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PDF, 17 KB

2004

55

Remarkable Effect of Tris(4-fluorophenyl)phosphine Oxide on the Stabilization of Chiral Lanthanum Complex Catalysts. A New and Practical Protocol for the Highly Enantioselective Epoxidation of Conjugated Enones.

Rie Kino, Kazuhiro Daikai, Toshio Kawanami, Hiroshi Furuno, Junji Inanaga

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2004

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PDF, 25 KB

2004

56

“Polysiloxane-Pd” Nanocomposites as Recyclable Chemoselective Hydrogenation Catalysts.

Bhanu P. S. Chauhan, Jitendra S. Rathore, Tariq Bandoo

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2004

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PDF, 21 KB

2004

57

Unique and Convenient Use of Raney Nickel for the Reduction of Aryl Bromides, Benzyl Alcohols, Benzyl Ethers, and Benzylamines in an Acidic Medium.

Mitsuhiro Okimoto, Yukio Takahashi, Yuji Nagata, Masanori Satoh, Satoru Sueda, Tsunaki Yamashina

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2004

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2004

58

Selective Reduction of Carbonyl Compounds with B-Cyclohexoxydiisopinocampheylborane.

Jin Soon Cha, Seung Ho Jang, Sang Young Kwon, Oh Oun Kwon

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2004

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2004

59

Novel Bromination Method for Anilines and Anisoles Using NH4Br/H2O2 in CH3COOH.

K. V. V. Krishna Mohan, N. Narender, P. Srinivasu, S. J. Kulkarni, K. V. Raghavan

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2004

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2004

60

Ruthenium(II) Porphyrin Catalyzed Amidation of Aromatic Heterocycles.

Ling He, Philip Wai Hong Chan, Wai-Man Tsui, Wing-Yiu Yu, Chi-Ming Che

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2004

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PDF, 36 KB

2004

61

Dibromomethane as One-Carbon Source in Organic Synthesis: The Mannich Base Formation from the Reaction of Phenolic Compounds with a Preheated Mixture of Dibromomethane and Diethylamine.

Yung-Son Hon, Yu-Yu Chou, I-Che Wu

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2004

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2004

62

Yb(OTf)3—TMSCl, a Novel Catalytic System in Cross-Aldol Reactions.

Natsuko Kagawa, Masahiro Toyota, Masataka Ihara

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2004

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2004

63

Ring Synthesis by Stereoselective, Methylene-Free Enyne Cross Metathesis.

Amol A. Kulkarni, Steven T. Diver

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2004

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2004

64

Malononitrile as a Carbonyl Synthon: A One-Pot Preparation of Heteroaryl Amide via a SNAr-Oxidation—Displacement Strategy.

Juliang Zhu, Henry Wong, Zhongxing Zhang, Zhiwei Yin, John F. Kadow, Nicholas A. Meanwell, Tao Wang

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2004

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2004

65

Conversion of Ketoximes to Ketones with Trimethylphosphine and 2,2′-Dipyridyl Diselenide.

Manuel Martin, Gabriel Martinez, Felix Urpi, Jaume Vilarrasa

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2004

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2004

66

Zinc-Induced Deoximation of α,α′-Dioxo-Type Oximes and Oxime Ethers Leading to α,β-Diketo Esters.

Ilhyong Ryu, Hiroki Kuriyama, Hironari Miyazato, Satoshi Minakata, Mitsuo Komatsu, Joo-Yong Yoon, Sunggak Kim

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2004

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2004

67

Low-Valent Titanium-Mediated Cyclopropanation of Vinylogous Esters.

Nikolai Masalov, Wei Feng, Jin Kun Cha

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2004

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2004

68

Synthesis of Cyclophanes Bearing 1,4-Dioxabut-2-yne and 1,6-Dioxahexa-2,4-diyne Bridges and Nanoscale Cavities.

Sethuraman Sankararaman, Manivannan Srinivasan, Vijay Narayanan, Babu Varghese

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2004

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2004

69

A Convenient Scalable One-Pot Conversion of Esters and Weinreb Amides to Terminal Alkynes.

Hamilton D. Dickson, Stephon C. Smith, Kevin W. Hinkle

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2004

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2004

70

Catalytic Hydrohydrazination of a Wide Range of Alkenes with a Simple Mn Complex.

Jerome Waser, Erick M. Carreira

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2004

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2004

71

The Direct Amino Acid Catalyzed Asymmetric Incorporation of Molecular Oxygen to Organic Compounds.

Armando Cordova, Henrik Sunden, Magnus Engqvist, Ismail Ibrahem, Jesus Casas

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2004

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2004

72

Hybrid Reagent of Ammonium Hydrogen Fluoride and Scandium Triflate: Highly Efficient Catalyst for Ring-Opening Fluorination of 2,3-Epoxyalcohols.

Yoshimitsu Itoh, Sejin Jang, Siho Ohba, Koichi Mikami

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2004

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PDF, 14 KB

2004

73

The Synthesis of 1,4-Diketones via a One-Pot Five-Component Connecting Reaction Based on Two Acylations of Organozincs Promoted by the Catalysis of a Pd(0) Species.

Motoki Yuguchi, Masao Tokuda, Kazuhiko Orito

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2004

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2004

74

Indium Mediated Allylation of Glyoxylate Oxime Ethers, Esters and Cyanoformates.

Dougal J. Ritson, Russell J. Cox, John Berge

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2004

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2004

75

Poly(ethyleneglycol) (PEG): A Rapid and Recyclable Reaction Medium for the DABCO-Catalyzed Baylis—Hillman Reaction.

S. Chandrasekhar, Ch. Narsihmulu, B. Saritha, S. Shameem Sultana

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2004

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PDF, 18 KB

2004

76

New Access to Fluorinated Ketoglycolic Acid Derivatives from Trifluoropyruvamides.

Thomas Colin, Laurent El Kaim, Laetitia Gaultier, Laurence Grimaud, Laurent Gatay, Valerie Michaut

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2004

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2004

77

Acyl Iodides in Organic Synthesis. Part 6. Reactions with Vinyl Ethers.

M. G. Voronkov, A. A. Trukhina, N. N. Vlasova

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2004

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2004

78

Synthesis of N,N′-Disubstituted Urea from Ethylene Carbonate and Amine Using CaO.

Shin-ichiro Fujita, Bhalchandra M. Bhanage, Masahiko Arai

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2004

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2004

79

PtCl2-Catalyzed Cycloisomerizations of 5-En-1-yn-3-ol Systems.

Youssef Harrak, Christophe Blaszykowski, Matthieu Bernard, Kevin Cariou, Emily Mainetti, Virginie Mouries, Anne-Lise Dhimane, Louis Fensterbank, Max Malacria

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2004

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2004

80

New Functionalized Derivatives of Sulfur- and Oxygen-Containing Hexacyclic Cage Compounds.

J. Ramanski, A. P. Marchand

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2004

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2004

81

Polybromocyclopentadienes in Diels—Alder Reactions. Reactions of Hexabromo- and 5,5-Dimethoxytetrabromo-1,3-cyclopentadienes with para-Substituted Allyl Benzoates.

A. M. Magerramov, A. M. Mustafaev, G. Kh. Velieva, S. D. Murshudova, M. A. Allakhverdiev

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2004

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2004

82

Palladium-Catalyzed Direct Coupling Reaction of Propargylic Alcohols with Arylboronic Acids.

Masahiro Yoshida, Takahiro Gotou, Masataka Ihara

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2004

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2004

83

Direct Alkenylation of Arylamines at the ortho-Position.

Tsuyoshi Satoh, Yumi Ogino, Masatomo Nakamura

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2004

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2004

84

Buffer-Induced, Selective Mono-C-Alkylation of Phloroglucinol: Application to the Synthesis of an Advanced Intermediate of Catechin.

Arnaud Gissot, Alain Wagner, Charles Mioskowski

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2004

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2004

85

A Polymer-Supported Phosphoramide as a Lewis-Base Catalyst for the Catalytic Aldol Reaction.

Robert A. II Flowers, Xin Xu, Cody Timmons, Guigen Li

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2004

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2004

86

Enantioselective Addition of Diethylzinc to Aldehydes Catalyzed by Polymer-Supported Chiral Amino Thioacetates.

Young-Mok Kim, Myung-Jong Jin

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2004

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2004

87

Efficient Synthesis of Optically Active 2-N-Boc (or Cbz)-amino-1-arylethanols as Key Intermediates for Synthesis of Chiral Drugs via Asymmetric Reduction.

Byung Tae Cho, Sung Hye Shin

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2004

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2004

88

A Homologous Enolate Truce—Smiles Rearrangement.

Lorna H. Mitchell, Nicole C. Barvian

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2004

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2004

89

An Innovative Approach to the Synthesis of Substituted Benzaldehydes Through Carbanion Induced Ring Transformation of Suitably Functionalized 2H-Pyran-2-ones.

Ramendra Pratap, Diptesh Sil, Vishnu Ji Ram

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2004

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2004

90

New, Highly Acidic Ionic Liquid Systems and Their Application in the Carbonylation of Toluene.

Nicole Brausch, Andreas Metlen, Peter Wasserscheid

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2004

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2004

91

Heck Reactions of Aryl Bromides with Alk-1-en-3-ol Derivatives Catalyzed by a Tetraphosphine/Palladium Complex.

Florian Berthiol, Henri Doucet, Maurice Santelli

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Année:

2004

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2004

92

New Synthesis of 1,4-Diketones via Rhodium-Catalyzed 1,4 Carbonylative Addition of Arylboronic Acids to α,β-Unsaturated Ketones.

Mathieu Sauthier, Yves Castanet, Andre Mortreux

Journal:

Année:

2004

Fichier:

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2004

93

Hydrogen Peroxide Oxidation of Naphthalene Derivatives Catalyzed by Poly(bis-1,2-diphenylene) Diselenide.

M. Giurg, L. Syper, J. Mlochowski

Journal:

Année:

2004

Fichier:

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2004

94

Rhodium-Catalyzed Reformatsky-Type Reaction of Ethyl Bromodifluoroacetate.

Kazuyuki Sato, Atsushi Tarui, Tetsuya Kita, Yoshitaka Ishida, Hanae Tamura, Masaaki Omote, Akira Ando, Itsumaro Kumadaki

Journal:

Année:

2004

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2004

95

Zinc-Mediated Coupling Reaction of 2-Bromo-2,3,3,3-tetrafluoropropanoate with Various Chiral Imines. Simple and Effective Access to Optically Active α-Fluoro-α-(trifluoromethyl)-β-amino Esters.

Takashi Sekiguchi, Kei Sato, Takashi Ishihara, Tsutomu Konno, Hiroki Yamanaka

Journal:

Année:

2004

Fichier:

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2004

96

Palladium-Catalyzed Alkylation of Vinyl Oxiranes with Substituted Allenes. Direct Access to Bifunctionalized Allylic Alcohols.

Perli Nanayakkara, Howard Alper

Journal:

Année:

2004

Fichier:

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2004

97

Amides and Hydrazides of Acylpyruvic Acids. Part 10. Synthesis, Antimicrobial and Analgesic Activity of Arylamides of 4-Aryl-2-arylamino-4-oxo-2-butenoic Acids (III).

A. O. Belyaev, E. N. Koz'minykh, R. R. Makhmudov, V. O. Koz'minykh, T. F. Odegova

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2004

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2004

98

Synthesis and Antimicrobial Activity of 2-(2,4-Dinitrophenylhydrazono)-4-oxobutanoic Acids and Their 3-Bromo Derivatives.

V. O. Koz'minykh, A. O. Belyaev, E. N. Koz'minykh, E. V. Bukanova, T. F. Odegova

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Année:

2004

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2004

99

A Highly Stereospecific Synthesis of (E)-α,β-Unsaturated Esters.

Deb K. Barma, Asish Kundu, Anish Bandyopadhyay, Abhijit Kundu, Bhavani Sangras, Anne Briot, Charles Mioskowski, J. R. Falck

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2004

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2004

100

K5CoW12O40×3H2O as a New and Efficient Catalyst for Preparation of Mandelates.

Ezzat Rafiee, Shahram Tangestaninejad, Mohammad H. Habibi, Valiollah Mirkhani

Journal:

Année:

2004

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2004

101

Phosphine-Free Cationic Rhodium(I) Complex-Catalyzed Disulfide Exchange Reaction: Convenient Synthesis of Unsymmetrical Disulfides.

Ken Tanaka, Kaori Ajiki

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Année:

2004

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2004

102

cis-Carbocuperation of Acetylenic Sulfoxides and Corresponding Applications in the Regio- and Stereoselective Synthesis of Polysubstituted Vinyl Sulfoxides.

Qing Xu, Xian Huang

Journal:

Année:

2004

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2004

103

Efficient and Novel Synthesis of N-Aryl-N′-ethoxycarbonylthiourea and Arene-bis-ethoxycarbonylthiourea Derivatives Catalyzed by TMEDA.

Tai-Bao Wei, Qi Lin, You-Ming Zhang, Hai Wang

Journal:

Année:

2004

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2004

104

Synthesis and in vitro Antifungal Activity of 4-Substituted Phenylguanidinium Salts.

Gabriela Braunerova, Vladimir Buchta, Luis Silva, Jiri Kunes, Karel Jr. Palat

Journal:

Année:

2004

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2004

105

Iminophosphine—Palladium(0) Complexes as Highly Active Catalysts in the Suzuki Reaction. Synthesis of Undecaaryl Substituted Corroles.

Alberto Scrivanti, Valentina Beghetto, Ugo Matteoli, Simonetta Antonaroli, Alessia Marini, Federica Mandoj, Roberto Paolesse, Bruno Crociani

Journal:

Année:

2004

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2004

106

Supramolecular Reactor from Self-Assembly of Rod—Coil Molecule in Aqueous Environment.

Myongsoo Lee, Cheong-Jin Jang, Ja-Hyoung Ryu

Journal:

Année:

2004

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2004

107

Palladium-Catalyzed Reaction of 2-Hydroxy-2-methylpropiophenone with Aryl Bromides: A Unique Multiple Arylation via Successive C—C and C—H Bond Cleavages.

Hiroyuki Wakui, Satoshi Kawasaki, Tetsuya Satoh, Masahiro Miura, Masakatsu Nomura

Journal:

Année:

2004

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2004

108

Anionic O→α- and β-Vinyl Carbamoyl Translocation of 2-(O-Carbamoyl) Stilbenes.

Mark A. Reed, Michelle T. Chang, Victor Snieckus

Journal:

Année:

2004

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2004

109

Palladium-Catalyzed Tandem Heck and Aldol Reactions Between 2-Bromobenzaldehydes and Functionalized Alkenes Leading to Naphthalenes.

Chan Sik Cho, Dong Kwon Lim, Jiao Qiang Zhang, Tae-Jeong Kim, Sang Chul Shim

Journal:

Année:

2004

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2004

110

A New Synthesis of 5,8-Dimethyl-2-tetralone — A Potential Intermediate for the Synthesis of Ring-A Aromatic Sesquiterpenes. Novel Transformation During Acetoxylation of 5,8-Dimethyldihydronaphthalene.

Ajoy K. Banerjee, William Vera, Manuel S. Laya

Journal:

Année:

2004

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2004

111

New Deconjugation Reaction of (E)-1-Indanylidene Methylarene Brought by Photolysis with Protic Acid.

Tong-Ing Ho, Tai-Chen Li

Journal:

Année:

2004

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2004

112

Enantioselective CO2 Fixation Catalyzed by Optically Active Cobalt Complexes.

Hirotaka Tanaka, Yasunori Kitaichi, Mitsuo Sato, Taketo Ikeno, Tohru Yamada

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Année:

2004

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2004

113

Efficient Photocatalytic Oxidation of Cycloalkenes by Dihydroxo(tetraphenylporphyrinato)antimony Supported on Silica Gel under Visible Light Irradiation.

Tsutomu Shiragami, Ryu-ichi Makise, Yousuke Inokuchi, Jin Matsumoto, Haruo Inoue, Masahide Yasuda

Journal:

Année:

2004

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2004

114

Aziridination of γ,δ-Dibromoethyl-2-pentenoate with Primary Amines: Extension of the Gabriel—Cromwell Reaction.

Rachel L. Weller, Scott R. Rajski

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Année:

2004

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2004

115

A Facile Reaction of Imines with Telluronium Allylide. Highly Stereoselective Synthesis of Vinylaziridines.

Wei-Wei Liao, Xian-Ming Deng, Yong Tang

Journal:

Année:

2004

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2004

116

Convenient Synthesis of Furan-3-carboxylic Acid and Derivatives.

Nilo Zanatta, Debora Faoro, Simone C. Silva, Helio G. Bonacorso, Marcos A. P. Martins

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Année:

2004

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2004

117

Iodoenolcyclization of 2-Allyl Substituted β-Keto Esters under Thermodynamic Conditions.

Roberto Antonioletti, Savina Malancona, Paolo Bovicelli

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2004

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2004

118

Bi(OTf)3/[bmim]BF4 as Novel and Reusable Catalytic System for the Synthesis of Furan, Pyrrole and Thiophene Derivatives.

J. S. Yadav, B. V. S. Reddy, B. Eeshwaraiah, Manoj Kumar Gupta

Journal:

Année:

2004

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2004

119

Synthesis and Antimicrobial Activity of Complexes of Transition Metals with 5-Nitro-2-furohydrazideimide (I).

A. B. Fursina, P. A. Pavlov, F. A. Kolokolov, V. I. Terekhov

Journal:

Année:

2004

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2004

120

Synthesis of Bis[(3,4-ethylenedioxy)thien-2-yl]-Substituted Benzenes.

Michael F. Pepitone, Kalya Eaiprasertsak, Stephen S. Hardaker, Richard V. Gregory

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2004

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2004

121

The Rh(II)-Catalyzed Reaction of Diethyl Diazomalonate with Thietanes: A Facile Synthesis of Tetrahydrothiophene Derivatives via Sulfonium Ylides.

Vijay Nair, Smitha M. Nair, Sindhu Mathai, Juergen Liebscher, Burkhard Ziemer, K. Narsimulu

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Année:

2004

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2004

122

A Diversity-Oriented Strategy for the Construction of Tetrasubstituted Pyrroles via Coupled Domino Processes.

David Tejedor, David Gonzalez-Cruz, Fernando Garcia-Tellado, Jose Juan Marrero-Tellado, Matias Lopez-Rodriguez

Journal:

Année:

2004

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2004

123

One-Step Synthesis and Characterization of Difunctionalized N-Confused Tetraphenylporphyrins (IV).

Shana A. Wolff, Elvin A. Aleman, Debasish Banerjee, Peter L. Rinaldi, David A. Modarelli

Journal:

Année:

2004

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2004

124

A Nucleophilic Addition of Acetone Enolate to (E)-Alkyloxindolylideneacetates.

Fayez H. Osman, Fatma A. El-Samahy, I. S. Ahmed Farag

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Année:

2004

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2004

125

An Aminoisoflavone — Salicyloylindole Ring Transformation.

Werner Loewe, Sonja Witzel, Silvia Tappmeyer, Rica Albuschat

Journal:

Année:

2004

Langue:

english

Fichier:

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english, 2004

126

A Facile Method for the Synthesis of Acetylcarbazoles and Carbazole Aldehydes.

Rajagopal Nagarajan, Paramasivan T. Perumal

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Année:

2004

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2004

127

Intramolecular Reactions of 2-Indolylacyl Radicals: Cyclization upon Aromatic Rings.

M.-Lluisa Bennasar, Tomas Roca, Francesc Ferrando

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Année:

2004

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2004

128

Chemical Fixation of Carbon Dioxide Co-Catalyzed by a Combination of Schiff Bases or Phenols and Organic Bases.

Yu-Mei Shen, Wei-Liang Duan, Min Shi

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Année:

2004

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2004

129

Acetalization of Carbonyl Compounds by Using Silica-Bound Sulfuric Acid under Green Condition.

Bi Bi Fatemeh Mirjalili, Mohammad Ali Zolfigol, Abdolhamid Bamoniri, Azizeh Hazar

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Année:

2004

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2004

130

An Efficient Synthesis of β-Hydroxyethylpyrazoles from Propylene and Styrene Oxide Using Cs2CO3.

Virginie Duprez, Andreas Heumann

Journal:

Année:

2004

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2004

131

An Efficient Synthesis of 1H-Pyrazole-4-carboxylic Acid Esters with Vilsmeier Reagent under Neat Conditions.

R. Sridhar, G. Sivaprasad, P. T. Perumal

Journal:

Année:

2004

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2004

132

Synthesis of Imidazolidin-4-one and 1H-Imidazo[2,1-a]isoindole-2,5(3H,9bH)-dione Derivatives of Primaquine: Scope and Limitations.

Paula Gomes, Maria Joao Araujo, Manuela Rodrigues, Nuno Vale, Zelia Azevedo, Jim Iley, Paula Chambel, Jose Morais, Rui Moreira

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Année:

2004

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2004

133

A Novel Synthetic Approach Towards 2-Guanidinomethyl-4(5)-sulfamoylimidazoles.

Steve Price, Richard Bull, Sue Cramp, Sophie Gardan, Marco van den Heuvel, David Neighbour, Susan E. Osbourn, Iwan J. P. de Esch, Christoph L. Buenemann

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Année:

2004

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2004

134

Microwave-Assisted One-Pot Synthesis of Trisubstituted Imidazoles on Solid Support.

Yu Xu, Li-Feng Wan, Hojatollah Salehi, Wei Deng, Qing-Xiang Guo

Journal:

Année:

2004

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2004

135

Novel Nucleophilic C—C Bond-Forming tele-Reaction of Imidazole Ring.

Shunsaku Ohta, Kentaro Sato, Ikuo Kawasaki, Yuko Yamaguchi, Satoko Nishio, Masayuki Yamashita

Journal:

Année:

2004

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2004

136

Pd—Cu Catalyzed Heterocyclization During Sonogashira Coupling: Synthesis of 3-Benzylthiazolo[3,2-a]benzimidazole.

Majid M. Heravi, Ali Keivanloo, Mohammad Rahimizadeh, Mehdi Bakavoli, Mitra Ghassemzadeh

Journal:

Année:

2004

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2004

137

(Salen)chromium(III)/DMAP: An Efficient Catalyst System for the Selective Synthesis of 5-Substituted Oxazolidinones from Carbon Dioxide and Aziridines.

Aaron W. Miller, SonBinh T. Nguyen

Journal:

Année:

2004

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2004

138

Reaction of 3,5-Dicyanoisoxazoles with Nucleophiles.

Mina Tamura, Tae Nishimura, Nagatoshi Nishiwaki, Masahiro Ariga

Journal:

Année:

2004

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2004

139

Synthesis, Antiprotozoal and Cytotoxic Activities of New N-(3,4-Dimethyl-5-isoxazolyl)-1,2-naphthoquinone-4-amino Derivatives.

N. R. Sperandeo, M. C. Brinon, R. Brun

Journal:

Année:

2004

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2004

140

Fused Polycyclic Nitrogen-Containing Heterocycles. Part 7. Friedel—Crafts Intramolecular Cyclization of 5-Phenylthiazole-4-carboxylic Acids — A New Route to Indeno[2,1-d]thiazoles.

V. A. Mamedov, A. T. Gubaidullin, I. Z. Nurkhametova, I. A. Litvinov, Ya. A. Levin

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2004

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2004

141

Synthesis and Acidic Properties of Some New Potential Biologically Active 4-Acylamino-4,5-dihydro-1H-1,2,4-triazol-5-one Derivatives.

Haydar Yueksek, Muzaffer Alkan, Zafer Ocak, Sule Bahceci, Mirac Ocak, Mustafa Oezdemir

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Année:

2004

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2004

142

Synthesis and Antimicrobial Activity of Substituted Hydrazones of Nitro-1,2,4-oxadiazole-5-carbaldehyde.

A. G. Tyrkov, L. T. Sukhenko

Journal:

Année:

2004

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2004

143

Potential Protease Inhibitors Based on a Functional Cyclic Sulfamide Scaffold.

Jiaying Zhong, Xiangdong Gan, Kevin R. Alliston, Zhong Lai, Hongyi Yu, Christopher S. Groutas, Tzutshin Wong, William C. Groutas

Journal:

Année:

2004

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2004

144

Studies on Biological Evaluation of Cyanopyrans and Pyrazolines Using Microwave Assisted Synthesis.

H. M. Kanjariya, T. V. Radhakrishnan, K. R. Ramchandran, Hansa Parekh

Journal:

Année:

2004

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2004

145

An Efficient One Step Conversion of 3-Formylchromones into 3-Cyanochromones.

G. Jagath Reddy, D. Latha, C. Thirupathaiah, K. Srinivasa Rao

Journal:

Année:

2004

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2004

146

New Heterocycles: 4-Methyl-2H-pyrano[6,5-f]cycloalka[2,1-b]2H-chromen-2-ones.

Qian Zhang, Ying Chen, Yi Xia, Zhengyu Yang, Peng Xia

Journal:

Année:

2004

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2004

147

Reactions of a 5-Hydroxymethyl-1H-indole-4,7-dione with Enamines for the First Construction of 1H,5H-Pyrano[3,4-f]indole-4,9-dione Derivatives.

Kazuhiro Kobayashi, Hideo Tanaka, Koujirou Tanaka, Kazutaka Hayashi, Osamu Morikawa, Hisatoshi Konishi

Journal:

Année:

2004

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2004

148

A Route to the Synthesis of Novel Coumarins.

Kurosh Rad-Moghadam, Mehdi Mohseni

Journal:

Année:

2004

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2004

149

Regioselective Epoxidation of 3-(3-Oxo-3-arylpropenyl)chromen-4-ones by Dimethyldioxirane.

Albert Levai, Jozsef Jekoe

Journal:

Année:

2004

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2004

150

Fluorescent Hydrophobic Probes Based on Intramolecular Charge Transfer State for Sensitive Protein Detection in Solution.

Hyunsook Jun, Soo Yeon Hong, Seung Soo Yoon, Chulhun Kang, Myungkoo Suh

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Année:

2004

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2004

151

Regioselective Synthesis of 3-(Aryloxyacetyl)-2,3-dihydrothieno[2,3-b][1]benzothiopyran-4-ones via Tandem Cyclization.

K. C. Majumdar, A. Bandyopadhyay, S. K. Ghosh

Journal:

Année:

2004

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2004

152

Synthesis of 4′-Substituted 2,2′:6′,2′′-Terpyridines via a Mitsunobu Reaction.

Journal:

Année:

2004

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2004

153

Synthesis and Photochemistry of Novel 3,5-Diacetyl-1,4-dihydropyridines. Part 2.

Hamid R. Memarian, Mohammad Bagheri, Dietrich Doepp

Journal:

Année:

2004

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2004

154

[1]Benzothieno[3,2-b]pyridine-4-yl-amines — Synthesis and Investigation of Activity Against Malaria.

K. Goerlitzer, H. Meyer, R. D. Walter, H. Jomaa, J. Wiesner

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Année:

2004

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2004

155

Synthesis and Evaluation of a Dimer of 2-(4-Pyridylmethyl)-1-indanone as a Novel Nonsteroidal Aromatase Inhibitor.

Ranju Gupta, Dharam Paul Jindal, Birinder Jit, Gaurav Narang, Anja Palusczak, Rolf W. Hartmann

Journal:

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2004

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2004

156

Preparation and Properties of a Structurally Novel Heterocyclic Dispiro Compound, 3,10-Dimethyl-3,10-diazadispiro[5.0.5.4]hexadeca-1,4,8,11-tetraene.

Takashi Muramatsu, Azumao Toyota, Nao Adachi

Journal:

Année:

2004

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2004

157

Synthesis and Study of Antibacterial and Antifungal Activities of Novel 1-[2-(Benzoxazol-2-yl)ethoxy]-2,6-diarylpiperidin-4-ones.

C. Ramalingan, S. Balasubramanian, S. Kabilan, M. Vasudevan

Journal:

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2004

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2004

158

Synthesis and Pharmacological Activity of 1-Acyl-2,6-diaryl-4-oxo(acyloxy)piperidines and 4-Acyloxy-1,2,3,6-tetrahydropyridines.

A. T. Soldatenkov, A. N. Levov, Zh. A. Mamyrbekova, N. M. Kolyadina, I. G. Mobio, Yu. I. Naumov, A. I. Komarova, Le Tuan An'

Journal:

Année:

2004

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2004

159

Microwave-Promoted Solvent-Free One-Pot Three-Component Reaction to 2-Pentafluorophenylquinoline Derivatives.

Jian-ming Zhang, Wen Yang, Li-ping Song, Xian Cai, Shi-zheng Zhu

Journal:

Année:

2004

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2004

160

Consecutive Isomerization and Cyclization of 3-(2-Aminophenyl)-1-arylprop-2-yn-1-ols Leading to 2-Arylquinolines in the Presence of Potassium Hydroxide.

Chan Sik Cho, Na Young Lee, Tae-Jeong Kim, Sang Chul Shim

Journal:

Année:

2004

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2004

161

Ruthenium-Catalyzed Formal Alkyl Group Transfer: Synthesis of Quinolines from Nitroarenes and Alkylammonium Halides.

Chan Sik Cho, Na Young Lee, Tae-Jeong Kim, Sang Chul Shim

Journal:

Année:

2004

Fichier:

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2004

162

Synthesis of Novel Tetrahydroquinolines and Quinolines via Diels—Alder Reaction Followed by Aromatization

Fouzia Fadel, Soumia Lafquih Titouani, Mohamed Soufiaoui, Hafida Ajamay, Ahmed Mazzah

Journal:

Année:

2004

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2004

163

New 6-Nitroquinolones: Synthesis and Antimicrobial Activities.

Gianluca Sbardella, Antonello Mai, Marino Artico, Maria Giovanna Setzu, Graziella Poni, Paolo La Colla

Journal:

Année:

2004

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2004

164

Hg2+-Selective Chemosensor Derived from 8-Hydroxyquinoline Having Benzothiazole Function in Aqueous Environment.

Jin-Soo Youk, Young Hee Kim, Eun-Jin Kim, Na Jin Youn, Suk-Kyu Chang

Journal:

Année:

2004

Fichier:

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2004

165

Facile Methods for Preparation of Thiazolopyridine and Tetrahydrothiazolopyridine Derivatives.

Noriyasu Haginoya, Satoshi Komoriya, Ken Osanai, Toshiharu Yoshino, Tsutomu Nagata, Masatoshi Nagamochi, Ryo Muto, Mitsuhiro Yamaguchi, Takayasu Nagahara, Hideyuki Kanno

Journal:

Année:

2004

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2004

166

The Synthesis of Azoniadithia[6]helicenes.

Kiyoshi Sato, Shuichi Okazaki, Takamichi Yamagishi, Sadao Arai

Journal:

Année:

2004

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2004

167

An Innovative Approach to the Synthesis of Anellated [a]Diaza-anthracenones Through Tandem Cyclization.

Ashoke Sharon, Prakas R. Maulik, Raja Roy, Vishnu Ji Ram

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2004

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2004

168

Concomitant Ring Contraction Cyclization Strategy for the Synthesis of Novel 4-Oxo-4,5-dihydro-pyrroloquinolines.

Gabriel Thia Manh, Hicham Bakkali, Lucie Maingot, Muriel Pipelier, Uday Joshi, Jean Paul Pradere, Stephane Sabelle, Remy Tuloup, Didier Dubreuil

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2004

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2004

169

A Novel One-Pot Four-Component Access to Tetrahydro-β-carbolines by a Coupling-Amination-Aza-Annulation-Pictet—Spengler Sequence (CAAPS).

Alexei S. Karpov, Thomas Oeser, Thomas J. J. Mueller

Journal:

Année:

2004

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2004

170

Synthesis and Antiarrhythmic Activity of the Hydrochlorides of N-(2-Hydroxyethyl)cytisine (III) and 3-(2-Hydroxyethyl)-1,5-dinitro-3-azabicyclo[3.3.1]non-6-ene (VII).

R. Yu Khisamutdinova, N. N. Yarmukhamedov, S. F. Gabdrakhmanova, L. T. Karachurina, T. A. Sapozhnikova, N. Z. Baibulatova, N. Zh. Baschenko, F. S. Zarudii

Journal:

Année:

2004

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2004

171

Effect of Base and Acyl Chloride on Regioselectivity of Acylation of 8,8-Pentamethylene-2-methyl-7,9-dioxa-1-azaspiro[4.5]dec-1-ene 1-Oxide.

M. Koszytkowska-Stawinska, P. Gebarowski, W. Sas

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Année:

2004

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2004

172

[2 + 2]Photocyclization in a Single-Crystal-to-Single-Crystal Transformation of a TTF-Amido-Pyridine.

Thomas Devic, Patrick Batail, Narcis Avarvari

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Année:

2004

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2004

173

New Derivatives of Pyrrolo[3,4-d]pyridazinone and Their Anticancer Effects.

Wieslaw Malinka, Aleksandra Redzicka, Olivier Lozach

Journal:

Année:

2004

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2004

174

Synthesis and Evaluation of the Analgesic and Antiinflammatory Activity of New 3(2H)-Pyridazinone Derivatives.

Mehtap Goekce, Mustafa Fethi Sahin, Esra Kuepeli, Erdem Yesilada

Journal:

Année:

2004

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2004

175

2-Pivalamido-3H-pyrimidin-4-one Derivatives: Convenient Pivalamide Hydrolysis Using Fe(NO3)3 in MeOH.

V. Bavetsias, E. A. Henderson, E. McDonald

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Année:

2004

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2004

176

Preparation of Pyrrole and Pyrrolidine Derivatives of Pyrimidine. 1-(2-Pyrimidinyl)pyrrole — An Inhibitor of X. Phaseoli and X. Malvacearum.

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2004

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2004

177

Fluorinated Heterocyclic Compounds. A Photochemical Approach to a Synthesis of Fluorinated Quinazolin-4-ones.

Silvestre Buscemi, Andrea Pace, Antonio Palumbo Piccionello, Ivana Pibiri, Nicolo Vivona

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Année:

2004

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2004

178

Tandem Michael-Addition/Cyclization Synthesis and EGFR Kinase Inhibition Activity of Pyrido[2,3-d]pyrimidin-7(8H)-ones.

Eric E. Boros, Edgar R. Wood, O. Bradley McDonald, Timothy D. Spitzer, Andrea M. Sefler, Bryan R. Reep, James B. Thompson

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Année:

2004

Langue:

english

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english, 2004

179

A New Regioselective Synthesis and Bioactivity of 1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one Derivatives.

Hong-Qing Wang, Zhao-Jie Liu, Li-Min Yang, Ming-Wu Ding

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2004

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2004

180

Synthesis and Antileukemic Activity of New 3-(5-Methylisoxazol-3-yl) and 3-(Pyrimidin-2-yl)-2-styrylquinazolin-4(3H)-ones.

Demetrio Raffa, Giuseppe Daidone, Benedetta Maggio, Stella Cascioferro, Fabiana Plescia, Domenico Schillaci

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2004

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2004

181

Photochemical Behavior of 5-Perfluoroalkenyl Uracils.

Henryk Koroniak, Piotr Karwatka, Tomasz Cytlak

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Année:

2004

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2004

182

Synthesis and Antimicrobial Evaluation of 3-Hydrazinoquinoxaline Derivatives and Their Cyclic Analogues.

E. R. El-Bendary, F. E. Goda, A. R. Maarouf, F. A. Badria

Journal:

Année:

2004

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2004

183

Piperazine-Linked Bisbenzamidines: A Novel Class of Antileishmanial Agents.

Annie Mayence, Jean Jacques Vanden Eynde, Louis Jr. LeCour, Larry A. Walker, Babu L. Tekwani, Tien L. Huang

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2004

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2004

184

Transformation Reactions of the Betti Base Analogue Aminonaphthols.

Istvan Szatmari, Anasztazia Hetenyi, Laszlo Lazar, Ferenc Fueloep

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Année:

2004

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2004

185

Synthesis and Transformations of 2-R-5-Aryl-5,6-dihydro-7H-[1,2,4]-triazolo[5,1-b]-[1,3]thiazin-7-ones.

V. N. Britsun, A. N. Esipenko, A. A. Kudryavtsev, M. O. Lozinskii

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2004

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2004

186

Tandem Cleavage of Hydrogenated β- and γ-Carbolines — New Practical Synthesis of Tetrahydroazocino[4,5-b]indoles and Tetrahydroazocino[5,4-b]indoles Showing Acetylcholinesterase Inhibitory Activity.

Leonid G. Voskressensky, Tatiana N. Borisova, Larisa N. Kulikova, Alexej V. Varlamov, Marco Catto, Cosimo Altomare, Angelo Carotti

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2004

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2004

187

Preparation, Structural Properties, and Charge-Transfer Complexes of Novel Anthracenophanes.

Akihiko Tsuge, Waka Iwasaki, Tetsuji Moriguchi, Kazunori Sakata

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2004

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2004

188

Oxazepines and Thiazepines. Part 41. Synthesis of 4-Aryl-2,3-dihydro-2-styryl-1,5-benzothiazepines by the Reaction of (E,E)-Cinnamylideneacetophenones with 2-Aminothiophenol and Their Conversion into 2,2-Disubstituted 3-Acetyl-2,3-dihydrobenzothiazoles.

Journal:

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2004

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2004

189

New One Step Synthesis of Crown Compounds Containing a 1,3,4-Thiadiazole Moiety.

Fouad Bentiss, Mounim Lebrini, Michel Lagrenee

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2004

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2004

190

IMDA Cycloadditions of 3-Alkynyl Tethered 2-Pyrones for the Synthesis of Medium-Sized Macrocycles.

Jeong-Taek Shin, Seunghoon Shin, Cheon-Gyu Cho

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Année:

2004

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2004

191

A Novel Crownophane Trapping CO2 as Carbonic Acid at Room Temperature.

Kazuhisa Hiratani, Nobuko Sakamoto, Naohiro Kameta, Michinori Karikomi, Yoshinobu Nagawa

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Année:

2004

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2004

192

Convenient Synthesis of Phosphonate Derivatives of 4-Chloro-2H-chromenes.

R. Modranka, J. Ochocki

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Année:

2004

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2004

193

Facile Synthesis, Spectral Characterization and Antimicrobial Activity of 6-Substituted-2,4,8,10-tetra-t-butyl Dibenzo[d,g][1,3,6,2]dioxathiaphosphocin 6-Oxides.

M. Kasthuraiah, K. Ananda Kumar, C. Suresh Reddy

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2004

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2004

194

Synthesis of 1-Hydroxymethylene-1,1-bis(phosphonic acids) from Acid Anhydrides: Preparation of a New Cyclic 1-Acyloxymethylene-1,1-bis(phosphonic acid).

Erwann Guenin, Estelle Degache, Jean Liquier, Marc Lecouvey

Journal:

Année:

2004

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2004

195

Desymmetrization of a meso-Diol Complex Derived from [Cr(CO)3(η6-5,8-Naphthoquinone)]: Use of New Diamine Acylation Catalysts.

E. Peter Kuendig, Thierry Lomberget, Ryan Bragg, Cyril Poulard, Gerald Bernardinelli

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Année:

2004

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2004

196

Ir-Catalyzed C—H Activation in the Synthesis of Borylated Ferrocenes and Half Sandwich Compounds.

Anupama Datta, Axel Koellhofer, Herbert Plenio

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Année:

2004

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2004

197

The Synthesis of Metal-Free Phthalocyanines from Phthalonitriles with Hexamethyldisilazane.

Hitoshi Uchida, Hideyuki Yoshiyama, Paidi Yella Reddy, Shuichi Nakamura, Takeshi Toru

Journal:

Année:

2004

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2004

198

Preparation of Phthalocyanines with Eight Benzylchalcogeno Substituents from 5,6-Dibromo-4,7-diethylbenzo[1,2,3]trichalcogenoles.

Takeshi Kimura, Akinori Yomogita, Tomoya Matsutani, Takahiro Suzuki, Ichiro Tanaka, Yasushi Kawai, Yutaka Takaguchi, Takatsugu Wakahara, Takeshi Akasaka

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2004

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2004

199

Diacylated 8-C-Glucosylcyanidin 3-Glucoside from the Flowers of Tricyrtis formosana.

Fumi Tatsuzawa, Norio Saito, Kazumitsu Miyoshi, Koichi Shinoda, Atsushi Shigihara, Toshio Honda

Journal:

Année:

2004

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2004

200

Two Novel Triterpenes from the Leaves of Ficus microcarpa.

Yueh-Hsiung Kuo, Huan-You Lin

Journal:

Année:

2004

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2004

201

New Antibacterial Diterpenes from Pseudopterogorgia elisabethae.

Athar Ata, Hla Y. Win, David Holt, Paul Holloway, Edward P. Segstro, Gamini S. Jayatilake

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Année:

2004

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2004

202

Rubescensins S and T: Seco-ent-Kaurane Diterpenoids from Isodon rubescens var. taihangensis.

Quan-Bin Han, Rong-Tao Li, Ji-Xia Zhang, Han-Dong Sun

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2004

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2004

203

Four Novel Eremophilanolides from Ligularia sagitta.

Lyi Li, Li-Wen Xu, Han-Qing Wang

Journal:

Année:

2004

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2004

204

Confirmation of the Structures of Lutein (Ia) and Zeaxanthin (Ib).

Anthony Linden, Bruno Buergi, Conrad Hans Eugster

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Année:

2004

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2004

205

Ir-β Zeolite as a Heterogeneous Catalyst for the One-Pot Transformation of Citronellal to Menthol.

Flori Iosif, Simona Coman, Vasile Parvulescu, Paul Grange, Stephanie Delsarte, Dirk De Vos, Pierre Jacobs

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2004

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2004

206

Highly Efficient Transfer of Chirality from Macrocyclic Conformation in the Tandem Oxy-Cope/Claisen/Ene Reaction.

Effiette L. O. Sauer, Louis Barriault

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2004

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2004

207

Arudonine, an Allelopathic Steroidal Glycoalkaloid from the Root Bark of Solanum arundo Mattei.

Katsuya Fukuhara, Kuniyoshi Shimizu, Isao Kubo

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2004

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2004

208

Synthesis of Cationic Cholesterol Derivatives with Fragments of Aliphatic Nitrogen-Containing Bases.

T. V. Sokolova, Yu. S. Klesareva, G. A. Serebrennikova

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Année:

2004

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2004

209

Antineoplastic Agents. Part 508. Synthesis and X-Ray Crystal Structure of the Dolabella auricularia Peptide Dolastatin 18.

George R. Pettit, Fiona Hogan, Delbert L. Herald

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2004

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2004

210

A Practical Total Synthesis of Hapalosin, a 12-Membered Cyclic Depsipeptide with Multidrug Resistance-Reversing Activity, by Employing Improved Segment Coupling and Macrolactonization.

Claudio Palomo, Mikel Oiarbide, Jesus M. Garcia, Alberto Gonzalez, Raquel Pazos, Jose M. Odriozola, Patricia Banuelos, Monica Tello, Anthony Linden

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Année:

2004

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2004

211

Microcionamides A and B, Bioactive Peptides from the Philippine Sponge Clathria (Thalysias) abietina.

Chris M. Ireland, et al. et al.

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Année:

2004

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2004

212

Effective Stabilization of α-Helical Structures in Short Peptides with Acetylenic Cross-Linking Agents.

Kazuhisa Fujimoto, Natsuko Oimoto, Kahori Katsuno, Masahiko Inouye

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Année:

2004

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2004

213

Synthesis of an Amino Acid with Protected Cyclen Side Chain Functionality.

Stefan Miltschitzky, Burkhard Koenig

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Année:

2004

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2004

214

Three New in situ Syntheses of N-Acyl-α-triphenylphosphonioglycinates.

Roman Mazurkiewicz, Miroslawa Grymel, Anna Kuznik

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Année:

2004

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2004

215

N-Acyl-α-triphenylphosphonioglycinates in the Synthesis of α,β-Dehydro-α-amino Acid Derivatives.

Roman Mazurkiewicz, Anna Kuznik, Miroslawa Grymel, Nikodem Kuznik

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2004

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2004

216

Hexafluoroacetone as Protecting and Activating Reagent. A New Approach to N-Glycosides.

Christoph Boettcher, Jan Spengler, Samy A. Essawy, Klaus Burger

Journal:

Année:

2004

Langue:

english

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english, 2004

217

Hexafluoroacetone as Protecting and Activating Reagent. A New Approach to N-Linked Glycopeptoids.

Klaus Burger, Christoph Boettcher, Lothar Hennig, Samy A. Essawy

Journal:

Année:

2004

Langue:

english

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english, 2004

218

Facile and Rapid Regeneration of Free Amino Acids from N-Benzyloxycarbonyl-5-oxazolidinones and from N-Benzyloxycarbonylamino Derivatives by Treatment with BCl3 in Dichloromethane.

Pietro Allevi, Riccardo Cribiu, Mario Anastasia

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2004

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2004

219

Synthesis of Pederic Acid and Related Model Studies.

Steffen Breitfelder, Anne C. Schuemacher, Thomas Roelle, Makoto Kikuchi, Reinhard W. Hoffmann

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Année:

2004

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2004

220

Model Studies Towards the Synthesis of the Right-Hand Part of Pederin (I).

Thomas Roelle, Reinhard W. Hoffmann

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Année:

2004

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2004

221

[3 + 2] Cycloaddition Reactions: A Simple Entry to the 1-Aza-2-oxo-3,4,5,6-tetrahydroxybicyclo[3.3.0]octane Ring System.

Ashim Roy, Biswajit G. Roy, Basudeb Achari, Sukhendu B. Mandal

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2004

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2004

222

Benzylidene Acetal Fragmentation Route to 6-Deoxy Sugars: Direct Reductive Cleavage in the Presence of Ether Protecting Groups, Permitting the Efficient, Highly Stereocontrolled Synthesis of β-D-Rhamnosides from D-Mannosyl Glycosyl Donors. Total Synthesis of α-D-Gal-(1→3)-α-D-Rha-(1→3)-β-D-Rha- (1→4)-β-D-Glu-OMe, the Repeating Unit of the Antigenic Lipopolysaccharide from Escherichia hermannii ATCC 33650 and 33652.

David Crich, Qingjia Yao

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Année:

2004

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2004

223

A Surprising Dipolar Cycloaddition Provides Ready Access to Aminoglycosides.

Russell S. Dahl, Nathaniel S. Finney

Journal:

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2004

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2004

224

Zinc—Proline Catalyzed Pathway for the Formation of Sugars.

Jacob Kofoed, Miguel Machuqueiro, Jean-Louis Reymond, Tamis Darbre

Journal:

Année:

2004

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2004

225

Cholinesterase-Inhibiting New Steroidal Alkaloids from Sarcococca hookeriana of Nepalese Origin.

M. Iqbal Choudhary, Krishna Prasad Devkota, Sarfraz Ahmad Nawaz, Farzana Shaheen, Atta-ur-Rahman Atta-ur-Rahman

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Année:

2004

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2004

226

Stereoselective Synthesis of Atropisomeric Korupensamines A and B Utilizing Planar Chiral Arene Chromium Complex.

Takashi Watanabe, Yoshie Tanaka, Ryohei Shoda, Ryota Sakamoto, Ken Kamikawa, Motokazu Uemura

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Année:

2004

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2004

227

A Bioactive Alkaloid from the Flowers of Trollius chinensis.

Ru Feng Wang, Xiu Wei Yang, Chao Mei Ma, Shao Qing Cai, Jian Nong Li, Yukihiro Shoyama

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Année:

2004

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2004

228

A New Diterpenoid Alkaloid from a Tibetan Medicinal Herb Aconitum naviculare Stapf

Liming Gao, Xiaomei Wei, Li Yang

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Année:

2004

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2004

229

Synthesis and Cytotoxic Activity of Substituted 7-Aryliminomethyl Derivatives of Camptothecin.

Sabrina Dallavalle, Lucio Merlini, Gabriella Morini, Loana Musso, Sergio Penco, Giovanni Luca Beretta, Stella Tinelli, Franco Zunino

Journal:

Année:

2004

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2004

230

Facile Synthesis of Acyclic Azanucleosides from N-Pivaloyloxymethyl Amides and Sulfonamides: Synthesis of Aza-Analogues of Ganciclovir (I).

Mariola Koszytkowska-Stawinska, Wojciech Sas

Journal:

Année:

2004

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2004

231

Alkylation of 2-Pyridinones: Synthesis of Novel Acyclonucleosides.

Farag A. El-Essawy, Ahmed F. Khattab

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Année:

2004

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2004

232

Kwakhurin (I), a Unique Isoflavone with Rejuvenating Activity from “Kwao Keur”: Further Characterization by 2D-NMR Spectrometry and Synthesis of Triisopropylkwakhurin.

Misako Iwasaki, Toshiko Watanabe, Tsutomu Ishikawa, Sunee Chansakaow, Yoshihiro Higuchi, Satoshi Tahara

Journal:

Année:

2004

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2004

233

Two New Naphthalenyl Glucosides and a New Phenylbutyric Acid Glucoside from the Fruit of Juglans mandshurica

Lijuan Liu, Wei Li, Kazuo Koike, Tamotsu Nikaido

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Année:

2004

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2004

234

Gymnorrhizol, an Unusual Macrocyclic Polydisulfide from the Chinese Mangrove Bruguiera gymnorrhiza.

Yan-Qiu Sun, Yue-Wei Guo

Journal:

Année:

2004

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2004

235

A Synthetic Route to Anandamide Analogues Carrying a Substituent at the Terminal Carbon and an Acetylene Group in the End Pentyl Chain

Ramazan Altundas, Anu Mahadevan, Raj K. Razdan

Journal:

Année:

2004

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2004

236

Studies Towards the Synthesis of the C(9)—C(20) Lactone-Dipropionate Fragment of Calyculin C (I).

Kaisa Karisalmi, Ari M. P. Koskinen

Journal:

Année:

2004

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2004

237

Pyrrolocarbazole Analogues of Aromatic Skeleton of Indolocarbazole Natural Products.

Manolis A. Fousteris, Anna I. Koutsourea, Evaggelia S. Arsenou, L. Leondiadis, Sotiris S. Nikolaropoulos, Ioannis K. Stamos

Journal:

Année:

2004

Langue:

english

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english, 2004

238

Synthesis and Antibacterial Evaluation of 1β-Methyl-2-(5-substituted heterocyclic carbamoyl-pyrrolidin-3-ylthio)carbapenem Derivatives.

Joo-Shin Lee, Cho Jung-Hyuck Cho Jung-Hyuck, Heeyeong Cho, Chang-Hyun Oh

Journal:

Année:

2004

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2004

239

Synthesis of Optically Pure (+)-Puraquinonic Acid and Assignment of Absolute Configuration to Natural (-)-Puraquinonic Acid. Use of Radical Cyclization for Asymmetric Generation of a Quaternary Center.

Derrick L. J. Clive, Maolin Yu, Mousumi Sannigrahi

Journal:

Année:

2004

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2004

240

Structure and Enantioselective Synthesis of Polyamine Toxin MG30 from the Venom of the Spider Macrothele gigas.

Nahoko Yamaji, Manabu Horikawa, Gerardo Corzo, Hideo Naoki, Joachim Haupt, Terumi Nakajima, Takashi Iwashita

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2004

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2004

241

The First Total Synthesis of SB87-Cl (Ia) and Pestalone (Ib), Novel Bioactive Benzophenone Natural Products.

Daisuke Iijima, Daisuke Tanaka, Motoko Hamada, Takahisa Ogamino, Yuichi Ishikawa, Shigeru Nishiyama

Journal:

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2004

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2004

242

A Bidentate Borane as Colorimetric Fluoride Ion Sensor.

Stephane Sole, Francois P. Gabbai

Journal:

Année:

2004

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2004

243

Ultrahigh-Quality Silicon Carbide Single Crystals.

Daisuke Nakamura, Itaru Gunjishima, Satoshi Yamaguchi, Tadashi Ito, Atsuto Okamoto, Hiroyuki Kondo, Shoichi Onda, Kazumasa Takatori

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Année:

2004

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2004

244

Enhanced Mesostructural Order and Changes to Optical and Electrochemical Properties Induced by the Addition of Cerium(III) to Mesoporous Titania Thin Films.

Karen L. Frindell, Jing Tang, John H. Harreld, Galen D. Stucky

Journal:

Année:

2004

Langue:

english

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english, 2004

245

Optimization of the Ni—Y Catalyst Composition in Bulk Electric Arc Synthesis of Single-Walled Carbon Nanotubes by Use of Near-Infrared Spectroscopy.

M. E. Itkis, D. E. Perea, S. Niyogi, J. Love, J. Tang, A. Yu, C. Kang, R. Jung, R. C. Haddon

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2004

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2004

246

Environmentally Benign Preparation of Metal Nano-particles by Using Water-in-CO2 Microemulsions Technology

Juncheng Liu, Yutaka Ikushima, Zameer Shervani

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2004

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2004

247

Gold as a Novel Catalyst in the 21st Century: Preparation, Working Mechanism and Applications

Masatake Haruta

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Année:

2004

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2004

248

Gas-Phase Production of Single-Walled Carbon Nanotubes from Carbon Monoxide: A Review of the HiPco Process

Journal:

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2004

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2004

249

Synthesis of Metal Chalcogenide Nanoparticles

Jun-Jie Zhu, Hui Wang

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2004

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2004

250

Iron

M. V. Twigg, J. Burgess

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Année:

2004

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2004

251

5-Palladatricyclo[4.1.0.02,4]heptanes: Extraordinary and Versatile Chiral Organometallic Compounds

A. Stephen K. Hashmi

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2004

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2004

252

Iron(0) Complexes Derived from α,β.-Unsaturated Ketone Analogues Bearing β-Positioned Functional Groups

Carmen Ortega, Rene Gutierrez, Pankaj Sharma, Elizabeth Gomez, Alfredo Toscano, Jose G. Lopez, Guillermo Penieres, Cecilio Alvarez

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2004

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2004

253

Organometallic Complexes of Gold

H. Schmidbaur, A. Schier

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Année:

2004

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2004

254

Structural Chemistry of Cu(I) Allyl and Acetylene π-Complexes

O. V. Pavlyuk, B. M. Mykhalichko, M. G. Mys'kiv

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2004

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2004

255

Fluorocarbon Oxy and Peroxy Radicals

Stefan von Ahsen, Helge Willner, Gustavo A. Argueello

Journal:

Année:

2004

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2004

256

Tridentate Aryloxide Ligands: New Supporting Ligands in Coordination Chemistry of Early Transition Metals

Tsukasa Matsuo, Hiroyuki Kawaguchi

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2004

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2004

257

Zeolite-Based Photocatalysts

Avelino Corma, Hermenegildo Garcia

Journal:

Année:

2004

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2004

258

The Chemistry of Fluorine Containing Phosphaalkenes, Arsaalkenes and Selenocarbonyls

Joseph Grobe, Duc Le Van

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2004

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2004

259

Perfluoroorganosilver(I) Compounds

Wieland Tyrra, Dieter Naumann

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Année:

2004

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2004

260

Strategies for the Synthesis of Chiral, Bidentate Bis(perfluoroorganyl)phosphane Ligands

Berthold Hoge, Christoph Thoesen, Tobias Herrmann, Patricia Panne, Ingo Pantenburg

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2004

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2004

261

Organometallic Chemistry of Fluorinated Propadienes and Butadienes

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2004

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2004

262

Regio- and Stereoselective Synthesis of Vicinal Fluorohydrins

Journal:

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2004

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2004

263

Modified Natural Substances—Fluorinated and Fluoroalkylated Monosaccharides and Inositols

Journal:

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2004

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2004

264

Fluoride Ion Transfer and Stabilization of Reactive Ions

Tobias Borrmann, Enno Lork, Ruediger Mews, Wolf-Dieter Stohrer

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Année:

2004

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2004

265

Pyrrole Oximes: Synthesis, Reactions, and Biological Activity

E. Abele, R. Abele, E. Lukevics

Journal:

Année:

2004

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2004

266

Discovering Drugs Through Biological Transformation: Role of Pharmacologically Active Metabolites in Drug Discovery

Aberra Fura, Yue-Zhong Shu, Mingshe Zhu, Ronald L. Hanson, Vikram Roongta, Griffith W. Humphreys

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2004

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2004

267

Carbon Nanotubes: Substrates for a Novel Chemistry?

Journal:

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2004

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2004

268

The Natural Constituents of Historical Textile Dyes

Ester S. B. Ferreira, Alison N. Hulme, Hamish McNab, Anita Quye

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2004

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2004

269

Recent Progress Toward the Exploitation of Organic Radical Compounds with Photo-Responsive Magnetic Properties

Shin'ichi Nakatsuji

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Année:

2004

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2004

270

Iodine Electrophiles in Stereoselective Reactions: Recent Developments and Synthetic Applications

Andrew N. French, Stewart Bissmire, Thomas Wirth

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Année:

2004

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271

Recent Development in the Supramolecular Chemistry of Terpyridine—Metal Complexes

Harald Hofmeier, Ulrich S. Schubert

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272

Basic Studies for the Development of Anticancer, Antidementia, and Taste Modifier Drugs

Kazuyasu Nakaya

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273

Search for Constituents with Neurotrophic Factor-Potentiating Activity from the Medicinal Plants of Paraguay and Thailand

Yushan Li, Yasushi Ohizumi

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274

Development of Novel Type of Transition Metal-Catalyzed Cascade Reactions Utilizing Small Ring Systems and the Applications

Masahiro Yoshida

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275

Organocatalytic Asymmetric Epoxidation of Olefins by Chiral Ketones

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276

Influence of Coadministered Antiepileptic Drugs on Serum Antiepileptic Drug Concentrations in Epileptic Patients — Quantitative Analysis Based on Suitable Transforming Factor

Noriyasu Fukuoka

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277

Ketone-Catalyzed Asymmetric Epoxidation Reactions

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278

Polyfection as Nonviral Gene Transfer Method — Design of Novel Nonviral Vector Using α-Cyclodextrin

Hidetoshi Arima

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279

The Enantioselective Synthesis of α-Amino Acids by Phase-Transfer Catalysis with Achiral Schiff Base Esters

Martin J. O'Donnell

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280

Asymmetric Phase-Transfer Catalysis Utilizing Chiral Quaternary Ammonium Salts: Asymmetric Alkylation of Glycine Imines.

Barry Lygo, Benjamin I. Andrews

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281

Asymmetric Organocatalysis of Structurally Well-Defined Chiral Quaternary Ammonium Fluorides

Takashi Ooi, Keiji Maruoka

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282

Nucleophilic Carbenes in Asymmetric Organocatalysis

Dieter Enders, Tim Balensiefer

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283

Asymmetric Catalysis with “Planar-Chiral” Derivatives of 4-(Dimethylamino)pyridine

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284

Enamine Catalysis Is a Powerful Strategy for the Catalytic Generation and Use of Carbanion Equivalents

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285

Enamine-Based Organocatalysis with Proline and Diamines: The Development of Direct Catalytic Asymmetric Aldol, Mannich, Michael, and Diels—Alder Reactions

Wolfgang Notz, Fujie Tanaka, Carlos F. III Barbas

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286

Advances in the Catalytic, Asymmetric Synthesis of β-Lactams

Stefan France, Anthony Weatherwax, Andrew E. Taggi, Thomas Lectka

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287

In Search of Peptide-Based Catalysts for Asymmetric Organic Synthesis

Scott J. Miller

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2004

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288

Catalytic, Asymmetric Sulfur Ylide-Mediated Epoxidation of Carbonyl Compounds: Scope, Selectivity, and Applications in Synthesis

Varinder K. Aggarwal, Caroline L. Winn

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289

Asymmetric Organic Catalysis with Modified Cinchona Alkaloids

Shi-Kai Tian, Yonggang Chen, Jianfeng Hang, Liang Tang, Paul McDaid, Li Deng

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290

Immobilized Peptides or Amino Acids on Solid Supports for Metal Remediation

Lisa Malachowski, Jacqueline L. Stair, James A. Holcombe

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291

Catalytic, Thermal, Regioselective Functionalization of Alkanes and Arenes with Borane Reagents

John F. Hartwig

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292

DDS and Me

Tadanori Mayumi

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293

Relationship of HSP70 to Temperature-Dependency of Influenza Viral Infection

Etsuko Hirayama

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2004

294

Injectable Scaffolds for Tissue Regeneration

Qingpu Hou, Paul A. De Bank, Kevin M. Shakesheff

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295

Solid-Phase Synthesis of Oligosaccharides: The Gateway to Glycobiology

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296

Design of Acid—Base Catalysis for the Asymmetric Direct Aldol Reaction

Susumu Saito, Hisashi Yamamoto

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2004

297

Quantum Chemical Descriptors in Structure—Activity Relationships: Calculation, Interpretation, and Comparison of Methods

Gerrit Schueuermann

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298

Whole Molecule and Atom-Based Topological Descriptors

Tatiana I. Netzeva

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299

Novel Scoring Methods in Virtual Ligand Screening

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300

Atropisomerism, Biphenyls, and Fluorine: A Comparison of Rotational Barriers and Twist Angles

Frederic Leroux

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2004