4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride 、
4-氨基苯甲酸甲酯 、 以to afford the title compound (0.100 g, 80%) as a white solid的产率得到Methyl 4-((2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)benzoate hydrochloride