Phosphoric acid dibenzyl ester (1S,2S,3R,4R,5S,6R)-2-benzyloxy-3,4-bis-(bis-benzyloxy-phosphoryloxy)-6-(1-ethoxy-ethoxy)-5-methoxy-cyclohexyl ester 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
以92%的产率得到Phosphoric acid mono-((1R,2R,3S,4R,5R,6S)-2,6-dihydroxy-3-methoxy-4,5-bis-phosphonooxy-cyclohexyl) ester