n-Butyltriphenylphosphonium peroxodisulfate:A cheap and efficient reagent for the aromatization of Hantzsch 1,4-dihydropyridines

作     者：Maryam Gorjizadeh Mohammad Abdollahi-Alibeik 

作者机构：Department of ChemistryIslamic Azad UniversityShushtar BranchIran Department of ChemistryYazd UniversityYazdIran 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2011年第22卷第1期

页      面：61-64页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：the Isfahan University Research Council for partial support of this work 

主　　题：n-Butyltriphenylphosphonium peroxodisulfate Oxidation 1,4-Dihydropyridine 

摘      要：Different 4-substituted 1,4-dihydropyridines have been oxidized to pyridine derivatives by n-butyltriphenyl phosphonium peroxodisulfate in acetonitrile solution at reflux condition. Formation of two kinds of products has been observed depending on the type of 4-substituent.