(2S,4aS,7S,8R,8aR)-7-[(E)-(4R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-hex-2-enyl]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol 在
盐酸 作用下,
以
1,4-二氧六环 、
水 为溶剂,
反应 6.0h,
生成
(2S,3R,4R,5S)-2-Hydroxymethyl-5-((E)-(4R,5S)-5-hydroxy-4-methyl-hex-2-enyl)-tetrahydro-pyran-3,4-diol 、
(2S,4aS,7S,8R,8aR)-7-[(E)-(4R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-hex-2-enyl]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol