反应详情

Prepared analogously to Example 4 from 11-(chlorocarbonyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one and 2-[2-[2-(diethylamino)ethoxy]ethyl]piperidine (b.p.0.4 mmHg 95°-99° C.) in a yield of 79% of theory. Colourless crystals, m.p. 134°-136° C. (acetonitrile).