期刊
COMPTES RENDUS CHIMIE
卷 16, 期 2, 页码 105-108出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.crci.2012.10.003
关键词
Pyrroles; Ninhydrin; 1-Phenyl-2-(1,1,1-triphenyl-lambda(5)-phosphanylidene)-1-ethanone; Enaminone; Multicomponent reaction
资金
- Research Council of Tarbiat Modares University
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.
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