6-Benzyl-5,6,7,8-tetrahydro-1,6-naphthidine-2(1H)-one is an organic intermediate. Literature reports that it can be used to prepare 2-chloro-5,6,7,8-tetrahydro-1,6-naphthidine hydrochloride, 2-chloro-5,6,7,8-tetrahydro-1,6-naphthidine hydrochloride, and their derivatives. After interacting with histamine H3 receptors, it is particularly suitable for treating diseases of the central nervous system, peripheral nervous system, cardiovascular system, pulmonary system, gastrointestinal system, and endocrine system.
6-Benzyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-ones are heterocyclic derivatives, which can be prepared from pyrrolidine and N-benzylpiperidone as raw materials in a three-step reaction.