反应详情

Prepared analogously to Example 109 from 11-[[[2-bromo-ethyl]amino]carbonyl]-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one and 4-[4-(diethylamino)butyl]-piperidine, but using dimethylformamide instead of acetonitrile, in a yield of 60% of theory. Colourless crystals, m.p. 167° C. (ethyl acetate).