反应详情

Prepared analogously to Example 4 from 9-chloro-11-(chlorocarbonyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one and 4-[2-[2-(diethylamino)ethoxy]ethyl]piperidine in a yield of 43% of theory. Colourless crystals, m.p. 145°-146° C. (acetonitrile), Rf 0.39 (conditions as in Example 54).