1-[2,3-oxa-2,3-dihydrospiro(indene-1,4'-piperidine)-1'-yl]-2-[2-(trifluoromethyl)phenoxy]ethanone 在
palladium 10% on activated carbon
甲酸铵 作用下,
以
1,4-二氧六环 为溶剂,
以72.1%的产率得到1-[2-hydroxy-2,3-dihydrospiro(indene-1,4'-piperidine)-1'-yl]-2-[2-(trifluoromethyl)phenoxy]ethanone