(1S,2R,3R,5R)-2-(tert-Butyl-dimethyl-silanyloxy)-4-[(R)-2-hydroxy-2-phenyl-eth-(Z)-ylidene]-6,6-dimethyl-bicyclo[3.1.1]heptan-3-ol 在
selenium(IV) oxide 作用下,
生成 (1R,2R,3S,4R,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-6,6-dimethyl-2-((E)-styryl)-bicyclo[3.1.1]heptane-2,3-diol