6276-48-8
1,3-二氢-4-甲基-2H-1,5-苯并二氮杂革-2-酮
+
74-88-4
甲基碘
→
~92%
78661-77-5
1,4-dimethyl-3H-1,5-benzodiazepin-2-one
95-54-5
1,2-苯二胺