4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride 、
2-(4-amino-2-methylphenyl)acetonitrile 、 以to afford the title compound (0.063 g, 63%) as a white solid的产率得到2-(4-((2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)-2-methylphenyl)acetonitrile hydrochloride