Preparation of 2-[(4-chlorophenyl)(4-piperidinyloxy)methyl]pyridine_Kain Industrial Additive

background and overview[1] 2-[(4-chlorophenyl)(4-piperidinyloxy)methyl]pyridine is the key intermediate in the synthesis of bepotastine, 2-[(4-chlorophenyl)(4- piperidinyloxy)methyl]pyridine is then separated, reacted with ethyl bromobutyrate, and hydrolyzed in three steps to obtain the final product bepotastine. bepotastine besylate is a drug jointly developed by japan’s tanabe pharmaceuticals and ube industries. it is mainly used to treat allergic rhinitis,…