1-(methylsulfonyl)-N-[3-(pyridin-4-yl)phenyl]-1,2-dihydro-1'H-spiro[indole-3,4'-piperidine]-1'-carboxamide 在
盐酸 作用下,
以
乙酸乙酯 为溶剂,
以75%的产率得到1-(methylsulfonyl)-N-[3-(pyridin-4-yl)phenyl]-1,2-dihydro-1'H-spiro[indole-3,4'-piperidine]-1'-carboxamide hydrochloride