Phosphorus, Sulfur, and Silicon and the Related Elements, ( ISI ), Volume (186), No (12), Year (2011-1) , Pages (2273-2267)

Title : ( IONIC LIQUID PROMOTED EFFICIENT THREE-COMPONENT SYNTHESIS OF 2-THIOXO-2H-THIOPYRANS )

Authors: Abbas Ali Esmaeili , Rahele Hosseinabadi , Maryam Razi ,

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An efficient one-pot three-component method for the synthesis of a variety of 2-thioxo-2H-thiopyrans has been described. Fairly good yields are obtained by cyclization reactions of arylidenemalononitriles, derived in situ from ketones and malononitrile, with carbon disulfide in the presence of a base in the ionic liquid 1-butyl-3-methylimidazolium bromide as reaction medium.

Keywords

, Three, component reaction; malononitrile; 1, butyl, 3, methylimidazolium bromide; ionic liquids;
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@article{paperid:1025917,
author = {Esmaeili, Abbas Ali and Rahele Hosseinabadi and Maryam Razi},
title = {IONIC LIQUID PROMOTED EFFICIENT THREE-COMPONENT SYNTHESIS OF 2-THIOXO-2H-THIOPYRANS},
journal = {Phosphorus, Sulfur, and Silicon and the Related Elements},
year = {2011},
volume = {186},
number = {12},
month = {January},
issn = {1042-6507},
pages = {2273--2267},
numpages = {-6},
keywords = {Three-component reaction; malononitrile; 1-butyl-3-methylimidazolium bromide; ionic liquids; 2-thioxo-2H-thiopyrans},
}

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%0 Journal Article
%T IONIC LIQUID PROMOTED EFFICIENT THREE-COMPONENT SYNTHESIS OF 2-THIOXO-2H-THIOPYRANS
%A Esmaeili, Abbas Ali
%A Rahele Hosseinabadi
%A Maryam Razi
%J Phosphorus, Sulfur, and Silicon and the Related Elements
%@ 1042-6507
%D 2011

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