Preparation method of o-chlorobenzoic acid_Kain Industrial Additive

background and overview[1] o-chlorobenzoic acid is an important intermediate with a wide range of uses in the pesticide, pharmaceutical and dye industries. in the o-chlorobenzoic acid synthesis process, there are four main production methods: diazotization, oxidation, chlorination, and bionic catalytic oxidation. the reaction conditions of the diazotization method are relatively mild, but the process route…