(2S,3R,4S,4aR,5aR,8aR)-3,4-dibenzyloxy-1,5-dioxa-2-methoxy-7a-azacyclobuta[b]decalin-7-one 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 2.0h,
生成 (3aR,5S,6R,7R,7aS,8aR)-6,7-Dihydroxy-5-methoxy-octahydro-4,8-dioxa-2a-aza-cyclobuta[b]naphthalen-2-one