(S)-3-[(4aR,6S,7R,8R,8aR)-7-Azido-2,2-dimethyl-8-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy]-2-benzyloxycarbonylamino-propionic acid benzyl ester 在
硫化氢 作用下,
以
吡啶 、
水 为溶剂,
反应 10.0h,
生成 (S)-3-[(4aR,6S,7R,8R,8aR)-7-Amino-2,2-dimethyl-8-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy]-2-benzyloxycarbonylamino-propionic acid benzyl ester