3-amino-4-(4-chlorophenyl)-6-methyl-5-[(1-naphthylamino)carbonyl]thieno[2,3-b]pyridine-2-carbonyl azide 以
5,5-dimethyl-1,3-cyclohexadiene 为溶剂,
反应 30.0h,
以72%的产率得到8-(4-chlorophenyl)-6-methyl-N-1-naphthyl-2-oxo-2,3-dihydro-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine-7-carboxamide