Synthesis and alkylation of new 3-functionally substituted carbo[c]fused pyridin-2-ones(thiones)
摘要:
By condensation of 2-acyl-1-(morpholin-4-yl)cycloalkenes with CH-acids new 3-functuinally substituted carbo[c]fused pyridin-2-ones(thiones) were synthesized. N, 1-Diphenyl-5, 6, 7, 8-tetrahydroisoquinoline-3-thione under the action of acrylonitrile and alkyl halides suffered a selective S-alkylation.