Acetic acid (3R,3aR,5S)-3-tert-butoxy-3a-methyl-6-oxo-2,3,3a,4,5,6-hexahydro-1H-inden-5-yl ester 以
水 为溶剂,
生成 Acetic acid (1R,3R,3aR,5S)-3-tert-butoxy-1-hydroxy-3a-methyl-6-oxo-2,3,3a,4,5,6-hexahydro-1H-inden-5-yl ester 、 Acetic acid (1S,3R,3aR,5S)-3-tert-butoxy-1-hydroxy-3a-methyl-6-oxo-2,3,3a,4,5,6-hexahydro-1H-inden-5-yl ester