Title of article :
Influence of solvent and substituents on the reaction of N-alkylthioacetamides with dimethyl acetylenedicarboxylate: synthesis of functionalized thiophenes containing an exocyclic double bond
Author/Authors :
Boris I. and Obydennov، نويسنده , , Konstantin L. and Klimareva، نويسنده , , Elena L. and Kosterina، نويسنده , , Marya F. and Slepukhin، نويسنده , , Pavel A. and Morzherin، نويسنده , , Yury Yu Morzherin، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
Abstract :
The reaction of thioacetamides with dimethyl acetylenedicarboxylate affords 3-oxothien-2-ylidene or 4-oxothiazol-2,5-ylidene derivatives based on the structure of the thioacetamides and the solvent employed. The structural features of the 3-oxothien-2-ylidenes are discussed.
Keywords :
Acetylenedicarboxylate , Thioacetamide , Thiophene , Exocyclic double bond , Thiazole
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
