Title : ( One-pot Synthesis of Benzimidazoles and Benzothiazoles in the Presence of Fe(HSO4)3 as a New and Efficient Oxidant )
Authors: Hossein Eshghi , Mohammad Rahimizadeh , Ali Shiri , parisa sedaghat ,
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Abstract
A series of substituted benzimidazoles and benzothiazoles were prepared through the one-pot reaction of ophenylenediamine and o-aminothiophenol with various aldehydes in the presence of ferric hydrogensulfate both in EtOH and water as solvent. The reactions proceed smoothly in excellent yield, high chemoselectivity and with an easy work-up.
Keywords
, Benzimidazole, Benzothiazole, Fe(HSO4)3, Aldehyde
@article{paperid:1026082,
author = {Eshghi, Hossein and Rahimizadeh, Mohammad and Shiri, Ali and Sedaghat, Parisa},
title = {One-pot Synthesis of Benzimidazoles and Benzothiazoles in the Presence of Fe(HSO4)3 as a New and Efficient Oxidant},
journal = {Bulletin of Korean Chemical Society},
year = {2012},
volume = {33},
number = {2},
month = {February},
issn = {0253-2964},
pages = {515--518},
numpages = {3},
keywords = {Benzimidazole; Benzothiazole; Fe(HSO4)3; Aldehyde},
}
%0 Journal Article
%T One-pot Synthesis of Benzimidazoles and Benzothiazoles in the Presence of Fe(HSO4)3 as a New and Efficient Oxidant
%A Eshghi, Hossein
%A Rahimizadeh, Mohammad
%A Shiri, Ali
%A Sedaghat, Parisa
%J Bulletin of Korean Chemical Society
%@ 0253-2964
%D 2012
