PREPARATION OF 1H-IMIDAZO4,5-CQUINOLIN-4-AMINES VIA 1H-IMIDAZO4,5-CQUINOLIN-4-PHTHALIMIDE INTERMEDIATES

摘要

The present invention provides process for the preparation of 4-amino-1H-imidazo[4,5-c]quinolines comprising the step of reacting a 1H-imidazo[4,5-c]quinolin-4-phthalimide with an amine selected from the group consisting of: alkylamine, aralkylamine, alkyldiamine, and aralkyldiamine.