NEW 4<i>H</i>-THIENO[3,2-<i>b</i>]PYRROLE-5-CARBOXAMIDES
DOI:
https://doi.org/10.1007/4543Keywords:
acylimidazoles, ethylamine, indole, thieno[3, 2-b]pyrrole-5-carboxamides, 4H-thieno[3, 2-b]pyrrole-5-carboxylic acidsAbstract
A series of N-substituted 4H-thieno[3,2-b]pyrrole-5-carboxylic acids and their imidazolyl derivatives was synthesized. 4-Methyl-, 4-allyl-, and 4-benzyl derivatives of (4H-thieno[3,2-b]pyrrol-5-yl)carboxylic acid or their imidazolides were used in reactions with EtNH2 and indole sodium salt, providing the respective amides.
Authors: Seda A. Torosyan, Zoya F. Nuriakhmetova, Vadim V. Zagitov, Fanusa A. Gimalova, Mansur S. Miftakhov*