(4R)-4,7,7-trimethyl-3-exo-(1-naphthyl)bicyclo<2.2.1>heptan-2-exo-yl (E)-8-bis(4-fluorophenyl)methylidene-9-methyl-3,5-dioxo-6-decenoate 在
甲醇 、 sodium tetrahydroborate 、
二乙基甲氧基硼烷 作用下,
生成 (4R)-4,7,7-trimethyl-3-exo-(1-naphthyl)bicyclo<2.2.1>heptan-2-exo-yl (E,3S,5R)-8-bis(4-fluorophenyl)methylidene-3,5-dihydroxy-9-methyl-6-decenoate