117530-22-0
→
~86%
60770-00-5
ethyl 2-hydroxy-4-methylbenzoate
94-08-6
4-甲基苯甲酸乙酯
~80%
64-17-5
乙醇
+
50-85-1
4-甲基水杨酸
~66%
14619-42-2
ethyl 4-methyl-2-oxocyclohex-3-ene-1-carboxylate
60-29-7
乙醚
88709-19-7
4-(bromomethyl)-2-ethoxybenzoic acid