A One-Pot Efficient Four-Component Reaction for the Synthesis of 2-(Arylamino)-2-(5-aryl-1,3,4-oxadiazol-2-yl)propyl Benzoate (or Acetate) Derivatives

被引：18
|
作者：
Ramazani, Ali [1 ]
Ahmadi, Yavar [1 ]
Malekzadeh, Asemeh Mashhadi [1 ]
Rezaei, Aram [2 ]
机构：
[1] Zanjan Univ, Dept Chem, Zanjan, Iran
[2] Islamic Azad Univ, Zanjan Branch, Young Researchers Club, Zanjan, Iran
来源：
HETEROATOM CHEMISTRY | 2011年 / 22卷 / 06期
关键词：
STABILIZED PHOSPHORUS YLIDES; X-RAY-STRUCTURE; STEREOSELECTIVE-SYNTHESIS; MULTICOMPONENT REACTIONS; 3-COMPONENT REACTION; (N-ISOCYANIMINO)TRIPHENYLPHOSPHORANE;
D O I：
10.1002/hc.20735
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Reactions of (N-isocyanimino) triphenylphosphorane with 2-oxopropylbenzoate (or acetate) in the presence of aromatic carboxylic acids and primary amines proceed smoothly at room temperature and in neutral conditions to afford sterically congested 1,3,4-oxadiazole derivatives in high yields. The reaction proceeds smoothly and cleanly under mild conditions, and no side reactions were observed. (C) 2011 Wiley Periodicals, Inc. Heteroatom Chem 22: 692-698, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/hc.20735
引用
收藏
页码：692 / 698
页数：7
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