Phenyl-carbamic acid (2R,3R,4S,5R,6S)-5-allyloxy-3,4-bis-benzyloxy-6-{2-[4-(toluene-4-sulfonylamino)-phenyl]-ethoxy}-tetrahydro-pyran-2-ylmethyl ester 在
sodium ethanolate 作用下,
以
乙醇 为溶剂,
反应 3.0h,
生成 N-{4-[2-((2S,3R,4S,5R,6R)-3-Allyloxy-4,5-bis-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-ethyl]-phenyl}-4-methyl-benzenesulfonamide