Preparation of 7-hydroxy-3,4-dihydroquinolinone useful as an intermediate in preparing aripiprazole for treating schizophrenia involves reacting N-(3-methoxyphenyl)-3-chloropropionamide with Lewis acid

摘要

Preparation of 7-hydroxy-3,4-dihydroquinolinone (7-HQ) involves reacting N-(3-methoxyphenyl)-3-chloropropionamide (3-MPCA) with a Lewis acid. ACTIVITY : Neuroleptic. MECHANISM OF ACTION : None given.