A. Krapcho, M. Petry, J. Landi
Dec 1, 1993
Citations
0
Influential Citations
4
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
The synthesis of 6,9-difluorobenzo[g]quinoline-5,10-dione (3b) is described. Facile ipso substitutions of the fluorides form (3b) by diamines readily yield the corresponding 6,9-bis[(aminoalkyl)amino]- benzo[g]quinoline-5,10-diones (2). The analogue (2d) has been synthesized by side arm modifications of dione (8a)