5,5-dimethyl-1-(morpholine-4-carbonyl)-6H-pyrrolo[2,1-a]isoquinoline-2,3-dione 、
7-Hydrazino-3,4,5,6-tetrahydro-2H-azepine 以
苯 为溶剂,
以62%的产率得到2-(3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene)-1-morpholino-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)propane-1,3-dione