(3S,3aS,4R,7S,7aS)-8,8-Dimethyl-6-oxo-4-vinyl-octahydro-3a,7-ethano-indene-3-carboxylic acid tert-butyl ester 在
sodium tetrahydroborate 作用下,
生成 (3S,3aS,4R,7S,7aS)-6-Hydroxy-8,8-dimethyl-4-vinyl-octahydro-3a,7-ethano-indene-3-carboxylic acid tert-butyl ester