V. Yarovenko, S. Semenov, I. Zavarzin
Feb 1, 2003
Citations
0
Influential Citations
8
Citations
Journal
Russian Chemical Bulletin
Abstract
The influence of catalysts, acid chlorides, and solvents on the acylation of methyl 2-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate was studied. The use of AlCl3 allows the regioselective introduction of the acyl group into position 3 to be performed, whereas the acyl group is regioselectively introduced into position 6 of thienopyrrole when SnCl4 is used.