Synthesis and Antioxidant Activity of Ethyl
2-Amino-6-cyano-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylates and
3-Amino-4-oxo-7-phenyl-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidine-7-carbonitriles
作者:A. A. Aghekyan、G. G. Mkryan、H. A. Panosyan、G. M. Buniatyan、R. E. Muradyan
DOI:10.1134/s1070428020030124
日期:2020.3
7-tetrahydro-1-benzothiophene-3-carboxylate which was treated with a series of acid chlorides to obtain the corresponding 2-amido derivatives. Condensation of the latter with hydrazine hydrate gave new fused benzothienopyrimidines. The synthesized compounds were screened for antioxidant activity.