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.
摘要在二乙胺存在下,4-氧-1-苯基环己烷-1-腈与氰基乙酸乙酯和元素硫的Gewald反应得到乙基2-氨基-6-氰基-6-苯基-4,5,6,7-四氢-1用一系列酰氯处理-苯并噻吩-3-羧酸酯,得到相应的2-酰胺基衍生物。后者与水合肼的缩合得到新的稠合的苯并噻吩并嘧啶。筛选合成的化合物的抗氧化活性。