(1S,4S,1'S,4'S)-N-{2-(7',7'-dimethyl-2'-oxobicyclo[2.2.1]hept-1'-ylmethylsulfonamidomethyl)benzyl}-7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-ylmethanesulfonamide 在
二异丁基氢化铝 作用下,
以
四氢呋喃 、
正己烷 为溶剂,
反应 24.0h,
以76%的产率得到(1S,2R,4S,1'S,2'R,4'S)-N-{2-(2'-hydroxy-7',7'-dimethylbicyclo[2.2.1]hept-1'-ylmethylsulfonamidomethyl)benzyl}-2-hydroxy-7,7-dimethylbicyclo[2.2.1]hept-1-ylmethanesulfonamide