Letters in Organic Chemistry

Preparation of an Artificial Ribonucleoside with pyrimido[4,5-d]pyrimidine-2,4,5,7-(1H,3H,6H,8H)-tetraone as a Base and its Discriminating Ability for Natural Nucleosides
pp. 530-534(5)
Authors: Hirano, Taisuke; Kuroda, Kenji; Kodama, Hidehiko; Kataoka, Masanori; Hayakawa, Yoshihiro

Palladium-Catalyzed Cross-Coupling Reaction of Arenediazonium Salts with Alkyl Chloroformates
pp. 535-538(4)
Authors: Perez, Rolando; Luna Martins, Daniela d.; Aguiar, Lucia C.S.; Alvarez, Heiddy M.; Cardozo-Filho, L.; Coelho, Aline V.; Antunes, O. A.C.

Synthesis and Transformation of Thiazolomorphinanedienes
pp. 539-543(5)
Authors: Toth, Miklos; Gyulai, Zsuzsanna; Berenyi, Sandor; Sipos, Attila

Vanadium-Substituted Keggin Type Heteropolyacid are Used for the Selective Oxidation of Sulfides to Sulfoxides and Sulfones Using Hydrogen Peroxide
pp. 544-549(6)
Authors: Romanelli, Gustavo P.; Bennardi, Daniel O.; Palermo, Valeria; Vazquez, Patricia G.; Tundo, Pietro

Excellent Exo/Endo-Selectivity in the 1,3-Dipolar Cycloaddition of Cyclic Azomethine Ylide: Exploring the Facile Investigation of Cocaine Antagonists
pp. 550-552(3)
Author: Laha, Joydev K.

Total Synthesis of (±)-Euryfuran Through Ti(III) Catalyzed Radical Cyclization
pp. 553-555(3)
Authors: Rosales, Antonio; Lopez-Sanchez, Cristobal; Alvarez-Corral, Miriam; Muooz-Dorado, Manuel; Rodriguez-Garcia, Ignacio

Enantiospecific Synthesis of (-)-Radicamine B
pp. 556-558(3)
Authors: Liu, Chunyan; Gao, Junchao; Yang, Guang; Wightman, Richard H.; Jiang, Shende

Synthesis of Multivalent Galactosides with High Affinity for the Hepatic Asialoglycoprotein Receptor
pp. 559-562(4)
Authors: Hai, Li; Lu, Jiao; Zhang, Zhi-Rong; Liao, Shou-Zhu; Yang, Jin-Cheng; Wu, Yong

The Modular Synthesis of Chiral N-Heterocyclic Carbene Precursors
pp. 563-566(4)
Authors: Paczal, Attila; Kotschy, Andras

The Novel One-Pot Synthesis of Functionalized Vinyl Sulfides Using Triphenylphosphine Catalyzed Nucleophilic Addition of Thiols to Acetylenes
pp. 567-570(4)
Authors: Baharfar, Robabeh; Baghbanian, Seyed M.; Hossein nia, Roghayeh; Bijanzadeh, Hamid R.

Enantioselective Alkynylation of Aromatic Aldehydes Catalyzed by New C2-Symmetric Bis-Schiff Base Amino Alcohol
pp. 571-575(5)
Authors: Hong, Min; You, Qi-dong

KF-Al2O3 Promoted Synthesis of Fully Substituted New Indeno- and Naphtho- Fused Thiophenes Under Solvent-Free Conditions by Controlled Microwave Heating
pp. 576-584(9)
Authors: Moghaddam, Firouz M.; Saeidian, Hamdollah; Mirjafary, Zohreh; Sadeghi, Azam

N-Acylbenzotriazole Mediated Synthesis of Some Methacrylamido Amino Acids
pp. 585-587(3)
Authors: Hur, Deniz; Ekti, Sultan F.; Say, Ridvan

A Facile Synthesis of Lipo-Chitopentaose Nodulation Factor
pp. 588-589(2)
Authors: Huang, G.-L.; Wong, Kongliang

Aminocarbonylation of 2-Iodothiophene: High-Yielding Synthesis of Thiophen-2-yl-glyoxylamides
pp. 590-594(5)
Authors: Takacs, Attila; Petz, Andrea; Jakab, Balazs; Kollar, Laszlo

Tris(2-Hydroxyphenyl)Methanes: Ligand with High Affinity Toward a Chloride Anion
pp. 595-600(6)
Authors: Sato, Tatsunori; Higuchi, Shintaro; Ito, Kazuaki

Synthesis and Antitumor Activities of 3-Substituted 1-(5-formylfurfuryl)indolin-2-one Derivatives
pp. 601-605(5)
Authors: Zhou, Fusheng; Zheng, Jianbin; Dong, Xiaochun; Zhang, Zhiwen; Zhao, Lingling; Sha, Xianyi; Li, Lin; Wen, Ren