75-18-3
甲硫醚
+
135-73-9
2-溴-4-苯基乙酰苯
→
~82%
5697-41-6
dimethyl-[2-oxo-2-(4-phenylphenyl)ethyl]sulfanium,bromide
1145-04-6
4-联苯乙二醛水合物