(7S)-7-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6,7-dihydro-7-methyl-5H-cyclopenta[c]pyridin-5-one 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以84%的产率得到(5R,7S)-7-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6,7-dihydro-7-methyl-5H-cyclopenta[c]pyridin-5-ol