Reaction of (p-alkoxyphenyl)-acetothioamides with acetylene-dicarboxylic esters
摘要:
The condensation of p-methoxy(ethoxy)phenylacetothioamides with acetylenedicarboxylic esters leads to two condensation products, 2-(alkoxycarbonylmethylene)-4-(4-methoxy(ethoxy)phenyl)-5-morpho-lino-3H-thiophen-3-ones and 2-(alkoxycarbonylmethylene)-4-(4-methoxy(ethoxy)phenyl)-5-alkoxy-3H-thiophen-3-ones. It was shown that the substitution of the morpholino group is intramolecular.
Reaction of (p-alkoxyphenyl)-acetothioamides with acetylene-dicarboxylic esters
作者:M. F. Kosterina、T. V. Rybalova、Yu. V. Gatilov、Yu. Yu. Morzherin
DOI:10.1007/s10593-009-0291-x
日期:2009.4
The condensation of p-methoxy(ethoxy)phenylacetothioamides with acetylenedicarboxylic esters leads to two condensation products, 2-(alkoxycarbonylmethylene)-4-(4-methoxy(ethoxy)phenyl)-5-morpho-lino-3H-thiophen-3-ones and 2-(alkoxycarbonylmethylene)-4-(4-methoxy(ethoxy)phenyl)-5-alkoxy-3H-thiophen-3-ones. It was shown that the substitution of the morpholino group is intramolecular.