ethyl 2-(4-((2-(5-chlorothiophen-2-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)phenyl)acetate 、
氨 、 以
甲醇 为溶剂,
以to afford the title compound (0.011 g, 24% over two steps) as a light yellow solid的产率得到2-(4-((2-(5-Chlorothiophen-2-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)phenyl)acetamide hydrochloride