Preparation of o-iodophenylacetic acid_Kain Industrial Additives

Background and overview[1] O-chlorophenylacetic acid belongs to o-halophenylacetic acid. It is an important organic synthesis intermediate and can be used to synthesize many tricyclic compounds. Among them, o-chlorophenylacetic acid and o-iodophenylacetic acid can be used to synthesize anti-inflammatory and analgesic drugs. Diclofenac. Preparation[1] Synthesis of 1-nitrobenzene acetic acid Add 10 mL of absolute ethanol into…