(2R,4aR,6S,7S,8R,8aS)-7-[((2R,4aR,6S,7S,8R,8aS)-7-Azido-8-benzyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7-carbonyl)-amino]-8-benzyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7-carboxylic acid methyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
以96%的产率得到(2R,4aR,6S,7S,8R,8aS)-7-[((2R,4aR,6S,7S,8R,8aS)-7-Amino-8-benzyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7-carbonyl)-amino]-8-benzyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7-carboxylic acid methyl ester