The synthesis of 6,9-difluorobenzo[g]quinoline-5,10-dione. Displacements of the fluorides by diamines which lead to 6,9-bis[(aminoalkyl)amino]benzo[g]quinoline-5,10-diones
作者:A. Paul Krapcho、Mary E. Petry、John J. Landi、John Stallman、Johanna F. Polsenberg、Miles P. Hacker、Silvano Spinelli、Ambrogio Oliva、Roberto Di Domenico、Emesto Menta
DOI:10.1002/jhet.5570300619
日期:1993.12
The synthesis of 6,9-difluorobenzo[g]quinoline-5,10-dione (3b) is described. Facile ipso substitutions of the fluorides from 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.
描述了6,9-二氟苯并[g]喹啉-5,10-二酮(3b)的合成。用二胺容易地从3b进行氟化物的异丙基取代,可轻松产生相应的6,9-双[(氨基烷基)氨基]苯并-[g]喹啉-5,10-二酮2。通过对二酮8a的侧臂修饰合成了类似物2d。