(3aR,4S,5S,5aR,8aR,8bR)-4-Azido-5-methoxy-2,2,7,7-tetramethyl-hexahydro-benzo[1,2-d;3,4-d']bis[1,3]dioxole 在
palladium on activated charcoal
氢气 、
溶剂黄146 作用下,
生成 Acetic acid (1R,2R,3R,4S,5S,6R)-2,3,6-triacetoxy-5-acetylamino-4-methoxy-cyclohexyl ester