(2S,3S,4R,5R,6R)-2-(2-Benzyloxy-phenyl)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-3-ol 在
sodium hydride 作用下,
以
四氢呋喃 为溶剂,
以100%的产率得到(2S,3R,4R,5S,6R)-2-(2-Benzyloxy-phenyl)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-4-ol