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Title: Indium trichloride: a versatile catalyst for the synthesis of fully saturated imidazoles
Authors: Kidwai, Mazaahir
Poddar, Roona
Singhal, Kavita
Keywords: Schiff’s base;indium trichloride;water;vicinal diamine;imidazolidine
Issue Date: Jun-2009
Publisher: CSIR
Abstract: Ketimines are readily reduced to corresponding vicinal diamines using InCl3 and zinc followed by simple cyclization to fully saturated imidazoles with various aldehydes. InCl3 has been found to play an efficient catalytic role for this methodology to give high yields in short time. Moreover effect of different promoters and Lewis acids are also studied.
Page(s): 886-892
ISSN: 0376-4699
Appears in Collections:IJC-B Vol.48B(06) [June 2009]

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