74-88-4
甲基碘
→
907190-23-2
methyl 5-chloro-2-methoxy-4-methylbenzoate
35458-35-6
5-chloro-2-hydroxy-4-methyl-benzoic acid
+
77-78-1
硫酸二甲酯
81245-24-1
2-甲氧基-4-甲基苯甲酸甲酯