Title : ( Regioselective synthesis of new 2‐(E)‐cyano(oxazolidin‐2‐ylidene)thiazoles )
Authors: Mehdi Bakavoli , Hamid Beyzaie , Mohammad Rahimizadeh , Hossein Eshghi ,
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Abstract
Reaction of 2‐(oxazolidin‐2‐ylidene)malononitrile (1) with phosphorus pentasulfide gave the corresponding thioamide derivative (2a) in a regioselective manner. Reaction of this compound with several α‐bromocarbonyl compounds gave new 2‐(E)‐cyano(oxazolidin‐2‐ ylidene)thiazoles (3a‐g). The chemical structures of novel compounds were confirmed by 1H NMR, elemental analysis, FT‐IR spectrometry and mass spectrophotometric analyses.
Keywords
Thiazole Oxazolidine Hantzsch’s synthesis Heterocyclization Regioselective synthesis Phosphorus pentasulfide
@article{paperid:1023833,
author = {Bakavoli, Mehdi and Hamid Beyzaie and Rahimizadeh, Mohammad and Eshghi, Hossein},
title = {Regioselective synthesis of new 2‐(E)‐cyano(oxazolidin‐2‐ylidene)thiazoles},
journal = {European Journal of Chemistry},
year = {2011},
volume = {2},
number = {3},
month = {September},
issn = {2153-2249},
pages = {356--358},
numpages = {2},
keywords = {Thiazole
Oxazolidine
Hantzsch’s synthesis
Heterocyclization
Regioselective synthesis
Phosphorus pentasulfide},
}
%0 Journal Article
%T Regioselective synthesis of new 2‐(E)‐cyano(oxazolidin‐2‐ylidene)thiazoles
%A Bakavoli, Mehdi
%A Hamid Beyzaie
%A Rahimizadeh, Mohammad
%A Eshghi, Hossein
%J European Journal of Chemistry
%@ 2153-2249
%D 2011
