Title of article
Reaction of heterocyclic thioamides with dimethyl acetylenedicarboxylate. Synthesis of novel 2-azolyl-5-methoxycarbonylmethylene thiazolin-4-ones
Author/Authors
Vera S Berseneva، نويسنده , , Yury Yu Morzherin، نويسنده , , Wim Dehaen، نويسنده , , Ingrid Luyten، نويسنده , , Vasiliy A Bakulev، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
6
From page
2179
To page
2184
Abstract
A systematic study of the reactions of dimethyl acetylenedicarboxylate (DMAD) with heterocyclic thioamides has been carried out and a number of new 2-isoxazolyl-(8), imidazolyl-(13a,b and 17a), 1,2,3-triazolyl-(13d,e) and 1,2,3-thiadiazolyl (17b) thiazolines have been prepared. The higher reactivity of the thioamide group in comparison with the amino group in these reactions has been established.
Keywords
thioamides , thiazoline , dimethyl acetylene dicarboxylate
Journal title
Tetrahedron
Serial Year
2001
Journal title
Tetrahedron
Record number
1081795
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