反应详情

A mixture of 2-[4-(1-tert-butoxycarbonylamino-cyclobutyl)-phenyl]-3-phenyl-imidazo[1,2-a]pyridine-7-carboxylic acid methyl ester (150 mg) and a solution of ammonia in methanol (7M, 2.15 mL) was heated at 130° C. for 90 minutes under microwave irradiation. On cooling, the reaction mixture was concentrated in vacuo. Purification was achieved by chromatography on silica gel to give the title compound.

1. temperatureOn cooling
2. concentrationthe reaction mixture was concentrated in vacuo
3. customPurification