tert-Butyl-((1S,2R,4S,5R,6S)-4-methoxy-5-methyl-5-vinyl-3,7-dioxa-bicyclo[4.1.0]hept-2-ylmethoxy)-dimethyl-silane 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以85%的产率得到(2S,3R,4R,6S)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-2-methoxy-3-methyl-3-vinyl-tetrahydro-pyran-4-ol