(2R,3R,4R,5R)-2-Hydroxymethyl-5-[2-((3aR,4S,6R,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-ethyl]-pyrrolidine-3,4-diol 在
Amberlite IR-120 (H
(1+)) 、
盐酸 作用下,
以
水 为溶剂,
反应 1.0h,
以75%的产率得到(3R,4S,5S)-5-[2-((2R,3R,4R,5R)-3,4-Dihydroxy-5-hydroxymethyl-pyrrolidin-2-yl)-ethyl]-tetrahydro-furan-2,3,4-triol; hydrochloride