122-01-0
氯化对氯苯甲酰
+
109226-93-9
methyl 2-[4-(2H-1,4-benzoxazin-3-ylamino)phenyl]acetate
→
~80%
109227-03-4
methyl 2-[4-[2H-1,4-benzoxazin-3-yl-(4-chlorobenzoyl)amino]phenyl]acetate
14183-51-8
2H-1,4-苯并噁嗪-3(4H)-硫酮