Synthesis of 4-(1,3-dioxo-2,3-dihydro-1H-2-indenyl) substituted 1-benzylpyrrole-3-carboxylates via a tandem four-component reaction

被引:5
作者
Alizadeh, Abdolali [1 ]
Mokhtari, Javad [1 ]
机构
[1] Tarbiat Modares Univ, Dept Chem, Tehran, Iran
关键词
Pyrroles; Ninhydrin; 1-Phenyl-2-(1,1,1-triphenyl-lambda(5)-phosphanylidene)-1-ethanone; Enaminone; Multicomponent reaction; ONE-POT; ROUTE;
D O I
10.1016/j.crci.2012.10.003
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient approach for the preparation of functionalized 4-(1,3-dioxo-2,3-dihydro-1H-2-indenyl) substituted 1-benzylpyrrole-3-carboxylates is described. This four-component reaction between ninhydrin, 1-phenyl-2-(1,1,1-triphenyl-lambda(5)-phosphanylidene)-1-ethanone, primary amines and alkyl acetoacetate proceeds in MeOH under reflux condition in good to excellent yields. (C) 2012 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:105 / 108
页数:4
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