I. Lalezari, M. H. Jabari‐Sahbari
Aug 1, 1978
Citations
0
Influential Citations
11
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
4,8-Dimethyl-6,7,8,9-tetrahydropyrido[4′,3′:4,5]thieno[2,3-e][1,2,4]triazolo[3,4-a]-4H-pyrimidin-5-ones, 7-methyl-2,3,6,7,8,9-hexahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrrolo[1,2-a]-1H, 10H-pyrimidin-10-one, 8-methyl-1,2,3,4,7,8,9,10-octahydropyrido[4′,3′:4,5]thieno[2,3-d]-11H-pyrimidin-11-one, and 9-methyl-2,3,4,5,8,9,10,11-octahydro[4′,3′:4,5]thieno[2,3-d]azepino-[1,2-a]-1H, 12H-pyrimidin-12-one which consist four new heterocyclic ring systems were synthesized from 2-amino-3-carbethoxy-5-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine.