methyl (1S,2S,3R,4S)-3-azido-1,2-bis(tert-butyldimethylsilyloxy)-4-hydroxy-5-oxocyclohexane-1-carboxylate 在
甲醇 、 sodium tetrahydroborate 作用下,
反应 3.0h,
以83%的产率得到methyl (1S,2S,3R,4S,5S)-3-azido-1,2-bis(tert-butyldimethylsilyloxy)-4,5-dihydroxycyclohexane-1-carboxylate