7-氨基-6-羟基-6,7,8,9-四氢-2,9A-二氮杂苯并[CD]薁-1(2H)-酮盐酸盐 、
4-(1H-benzimidazol-6-yl)but-3-en-2-one 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 19.0h,
生成 6-{[3-(1H-benzimidazol-5-yl)-1-methylprop-2-en-1-yl]amino}-7-hydroxy-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1]benzazepin-2(1H)-one 、 6-{[3-(1H-benzimidazol-5-yl)-1-methylprop-2-en-1-yl]amino}-7-hydroxy-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1]benzazepin-2(1H)-one 、 6-{[3-(1H-benzimidazol-5-yl)-1-methylprop-2-en-1-yl]amino}-7-hydroxy-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1]benzazepin-2(1H)-one 、 6-{[3-(1H-benzimidazol-5-yl)-1-methylprop-2-en-1-yl]amino}-7-hydroxy-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1]benzazepin-2(1H)-one