4-chloro-2-(cyclohex-1-en-1-yl)-6,7-dihydro-5H-cyclopenta[b]pyridine 、
4-氨基苯乙酸乙酯 以to afford the title compound (0.121 g, 31% over two steps) as an orange oil的产率得到ethyl 2-(4-((2-(cyclohex-1-en-1-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)phenyl)acetate