76-93-7
二苯基羟基乙酸
→
~91%
467-32-3
3,3,6,6-tetraphenyl-1,4-dioxane-2,5-dione
~10%
1989-33-9
9-芴甲酸
+
4815-07-0
525-06-4
二苯乙烯酮
103278-08-6
7475-56-1
2-chloro-2,2-diphenylacetic acid