(4aR,5S,8R,8aS)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-8-hydroxy-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
生成 (1S,4aR,5S,8R,8aR)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-1,2,3,4,4a,5,8,8a-octahydro-naphthalene-1,8-diol 、
(1R,4aR,5S,8R,8aR)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-1,2,3,4,4a,5,8,8a-octahydro-naphthalene-1,8-diol