(3R,4R,5R,6S)-4-Benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-3,5-dimethyl-tetrahydro-pyran-2-ol 在
4-二甲氨基吡啶 、 sodium tetrahydroborate 作用下,
以
异丙醇 为溶剂,
反应 24.0h,
生成
3-O-benzyl-2,4-dideoxy-2,4-di-C-methyl-5-O-methylsulfonyl-1-O-triphenylmethyl-D-gulitol