A. P. K. and, M. Petry
Sep 1, 1989
Citations
0
Influential Citations
5
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
The synthesis of 5,8-difluoronaphtho [2,3-c] thiophene-4,9-dione (2a) has been accomplished. Treatment of 2a with 2,2-dimethylaminoethylamine leads to 2-[2-(dimethylamino) ethyl]-5-[2-(dimethylamino) ethylamino]-8-fluoronaphtho [2,3-c] pyrrole-4,9-dione