C-((1R,4S)-7,7-Dimethyl-2-oxo-bicyclo[2.2.1]hept-1-yl)-N-[(1S,2S)-2-((1R,4S)-7,7-dimethyl-2-oxo-bicyclo[2.2.1]hept-1-ylmethanesulfonylamino)-cyclopentyl]-methanesulfonamide 在
sodium tetrahydroborate 作用下,
以
四氢呋喃 、
乙醇 为溶剂,
反应 1.0h,
以65%的产率得到1-[(1R,2S,4S)-2-hydroxy-7,7-dimethyl-1-bicyclo[2.2.1]heptanyl]-N-[(1S,2S)-2-[[(1R,2S,4S)-2-hydroxy-7,7-dimethyl-1-bicyclo[2.2.1]heptanyl]methylsulfonylamino]cyclopentyl]methanesulfonamide