6948-71-6
2-(4-chlorophenyl)ethyl 4-methylbenzenesulfonate
+
99-76-3
尼泊金甲酯
→
921622-92-6
methyl 4-[2-(4-chlorophenyl)ethoxy]benzoate
921622-91-5
4-[2-(4-chlorophenyl)ethoxy]benzoic acid