A. El-Dean, S. M. Radwan, R. Zaki
Dec 1, 2008
Citations
0
Influential Citations
12
Citations
Journal
Journal of The Chinese Chemical Society
Abstract
1-Morpholin-4-yl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (2) was synthesized from 3-amino-1-thioxo-5,6,7,8-tetrahydro-1H-isothiochromene-4-carbonitrile (1) and used as starting material to synthesize many thienotetrahydroisoquinolines (4), which in turn were used in the synthesis of many pyrimidothienotetrahydroisoquinolines.