117-80-6
二氯萘醌
+
4502-10-7
2-氨基-3-羟基苯乙酮
→
~76%
73397-15-6
11-acetyl-6-chlorobenzo[a]phenoxazin-5-one
75213-90-0
1-acetyl-11H-benzo[b]phenoxazine-6,11(12H)-dione