Title of article
A One-Pot Synthesis of Highly Functionalized Ketenimines by a Three-component 2-Thioxothiazolidin-4-one, Alkyl Isocyanides and Dialkyl Acetylenedicarboxylates
Author/Authors
Yadollahzadeh, Khadijeh Department of Chemistry - Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul
Pages
7
From page
49
To page
55
Abstract
The 1:1 reactive intermediates produced in the reaction between alkyl isocyanides and dialkyl acetylenedicarboxylates were trapped with 2-thioxothiazolidin-4-one to generate to highly functionalized ketenimines. A series of new 2-thioxothiazolidin-4-one derivatives were synthesized in moderate yields. The advantages of the present method include good functional group tolerance and simple experimental procedure and purification.
Keywords
Ketenimines , 2-Thioxothiazolidin-4-one , Acetylenic esters , Isocyanides
Serial Year
2016
Record number
2495861
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