21240-34-6
4,5-二苯基-1,3-二氧戊环烯-2-酮
→
88484-99-5
5-hydroxy-5,6-diphenyl-1,3,4-oxadiazinan-2-one
+
88485-00-1
3-amino-4-hydroxy-4,5-diphenyl-1,3-oxazolidin-2-one
447-31-4
2-氯-2-苯基苯乙酮
3469-17-8
苯基苯甲酰重氮甲烷
88485-01-2
3-amino-4,5-diphenyl-1,3-oxazol-2-one
88485-03-4
4,5-diphenyl-3-(propan-2-ylideneamino)-1,3-oxazol-2-one