Chinese Chemical Letters 2012 Issue 4 A simple and expedient method for the stepwise synthesis of 2-ethoxy-(4H)-3,1-benzoxazine-4-ones

A simple and expedient method for the stepwise synthesis of 2-ethoxy-(4H)-3,1-benzoxazine-4-ones
Asrin Bahmani;Mahnaz Sharafi-Kolkeshvandi;Farzad Nikpour

..............page:434-437

Highly efficient and easy synthesis of 2,4,6-triarylpyridines catalyzed by pentafluorophenylammonium triflate (PFPAT) as a new recyclable solid acid catalyst in solvent-free conditions
Naser Montazeri;Saber Mahjoob

..............page:419-422

An efficient and mild carboxylation of multiwall carbon nanotubes using H2O2 in the presence of heteropolyacid
M.Z. Kassaee;H. Zandi;J. Akbari;E. Motamedi

..............page:470-473

Synthesis and characterization of novel redox-active percec-type dendrons
Zhi Yu Cheng;Bi Ye Ren;Rui Liu;Xue Yi Chang;Zhen Tong

..............page:438-441

Synthesis and in vitro antimicrobial activity of N-arylquinoline derivatives bearing 2-morpholinoquinoline moiety
Jigar A. Makawana;Manish P. Patel;Ranjan G. Patel

..............page:427-430

2-(Sulfooxy)propane-1,2,3-tricarboxylic acid as novel and versatile catalyst for the formylation of alcohols and amines using ethyl formate under neat conditions
Arash Ghorbani-Choghamarani;Ziba Akbaripanah

..............page:450-453

Information for contributors

..............page:封3

A highly selective solid-contact electrode for Ag+ based on a monoazathiacrown ether ionophore
Shun Yang Yu;Lan Ju;Fu Hai Li;Yong Ming Liu;Jun Feng Fang

..............page:488-491

PEG-OSO3H as an efficient and recyclable catalyst for the synthesis of β-amino carbonyl compounds via the Mannich reaction in PEG-H2O
Xi Cun Wang;Li Jia Zhang;Zhang Zhang;Zheng Jun Quan

..............page:423-426

Direct synthesis of diaryl sulfides by copper-catalyzed coupling of aryl halides with aminothiourea
Xiang Mei Wu;Wei Ya Hu

..............page:391-394

Recognition of hairpin DNA from coil DNA by electrospray mass spectrometry with annealing strategy
Bo Zheng;Yi Quan Liu;Gu Yuan

..............page:500-503

A new method for the mononitration of phenol derivatives by poly(4-vinylpyridinium nitrate) and silica sulfuric acid under mild conditions
Hamid Goudarziafshar

..............page:458-461

Design, synthesis and biological evaluation of new rhodacyanine analogues as potential antitumor agents
Yang Xiong Li;Xin Zhai;Wei Ke Liao;Wu Fu Zhu;Ying He;Ping Gong

..............page:415-418

Fast removal of Pb2+ from water using new chelating fiber modified with acylamino and amino groups
Ying Meng;Jin Nan Wang;Li Xu;Ai Min Li

..............page:496-499

The morphology and dynamic viscoelasticity for PPS/low-melting temperature glass hybrids prepared by melt blending
Li Na Zhang;Xiao Hu Zhang;Hong Mei Yang;Qiang Zheng

..............page:478-480

Synthesis and cytotoxic activities of a series of novel N-methylbisindolylmaleimide amino acid ester conjugates
Ke Wang;Zheng Yan;Nan Wang;Zhan Zhu Liu

..............page:462-465

Design, synthesis, in vitro evaluation of tetrahydropyrimidine-isatin hybrids as potential antibacterial, antifungal and anti-tubercular agents
Tarunkumar Nanjibhai Akhaja;Jignesh Priyakant Raval

..............page:446-449

Fast ethylamine gas sensing based on intermolecular charge-transfer complexation
Eun Mi Lee;Seon Young Gwon;Young A Son;Sung Hoon Kim

..............page:484-487

An ethanol biosensor based on a bacterial cell-immobilized eggshell membrane
Guang Ming Wen;Shao Min Shuang;Chuan Dong;Martin M.F. Choi

..............page:481-483

One-pot, direct synthesis of acyl azides from carboxylic acids using Ph2PCl/I2/NaN3 reagent system
Najmeh Nowrouzi;Mohammad Zareh Jonaghani

..............page:442-445

Synthesis of novel chiral tetraaza ligands and their application in enantioselective transfer hydrogenation of ketones
Shen Luan Yu;Yan Yun Li;Zhen Rong Dong;Jing Xing Gao

..............page:395-398

Simultaneous determination of 20 food additives by high performance liquid chromatography with photo-diode array detector
Kang Ma;Ya Nan Yang;Xiao Xiong Jiang;Min Zhao;Ye Qiang Cai

..............page:492-495

Synthesis, characterization and antimicrobial activity of some new biquinoline derivatives containing a thiazole moiety
Nirav K. Shah;Nimesh M. Shah;Manish P. Patel;Ranjan G. Patel

..............page:454-457

Design, synthesis and antibacterial activity of novel 1-oxacephem analogs
Yi He;Jian Bo Wu;Fan Lei;Pei Chen;Li Hai;Yong Wu

..............page:407-410

Synthesis and biological evaluation of glyco-GA compounds as anticancer agents
Li Qin He;Zhong Hu;La Mei Yuan;Xiao Shan Wang;Yi Hua Zhang

..............page:383-386

Green, mild and efficient bromination of aromatic compounds by HBr promoted by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane in water as a solvent
Kaveh Khosravi;Samira Kazemi

..............page:387-390

Preparation and characterization of polystyrene-based monolith with ordered macroporous structure
Quan Zhou Wu;Jian Feng He;Ji Ming Ou

..............page:474-477

Synthesis, spectroscopic characterization and in vitro antitumor activities of some novel mononuclear Ru(Ⅱ) complexes
Sreekanth Thota;Mohammad Imran;Manasa Udugula;Rajeshwar Yerra;Subhas S. Karki;Jan Balzarini;Erik De Clercq

..............page:466-469

Synthesis of new 1,2,4-oxadiazolidin-5-ylthiophenes and thienopyrimidine derivatives by aza-Wittig reaction using a thienyl carbodiimide
Afaf M. Abdel Hameed

..............page:411-414

Biodiesel preparation from transesterification of glycerol trioleate catalyzed by basic ionic liquids
Shuai Zhou;Lu Liu;Bo Wang;Feng Xu;Run Cang Sun

..............page:379-382

An efficient regioselective sonochemical synthesis of novel 4-aryl-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-ones
Abbas Azimi Roshan;Manouchehr Mamaghani;Nosrat Ollah Mahmoodi;Farhad Shirini

..............page:399-402

Synthesis of oleanolic disaccharide derivatives
Shu Chen Pei;Jian Bo Wu;Fan Lei;Shan Qian;Li Hai;Yong Wu

..............page:403-406

A facile and convenient approach for the one-pot synthesis of 2,4(1H,3H)-quinazolinediones
Mahnaz Sharafi-Kolkeshvandi;Farzad Nikpour

..............page:431-433