Preparation of methyl 5-hydroxy-2-methylbenzoate_Kain Industrial Additive

background and overview[1] methyl 5-hydroxy-2-methylbenzoate is an important and commonly used pharmaceutical intermediate. for the preparation of methyl 5-hydroxy-2-methylbenzoate, there are literature reports using 5-amino-2 -methyl benzoic acid is used as the raw material, and the target product is obtained through diazotization, hydrolysis, and re-esterification, and finally the target compound is obtained through column purification;…