7446-70-0
无水三氯化铝
+
1638-63-7
乙酰扁桃酰氯
71-43-2
苯
→
31956-78-2
1,2,2-triphenylethenol
5334-11-2
1,2,2-triphenylethenyl benzoate
4479-98-5
2,2,3-triphenyloxirane
1733-63-7
1,2,2-triphenylethanone