67-56-1
甲醇
+
7021-11-6
4-(4-羟基苯基)丁酸
→
~95%
22320-10-1
methyl 4-(4-hydroxyphenyl)butanoate
20637-08-5
4-(4-甲氧基苯基)丁酸甲酯
74-88-4
甲基碘