3-Benzoyl-2-((3aS,4S,6R,6aR)-2,2-dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-indolizine-1-carboxylic acid ethyl ester 在
盐酸羟胺 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以66.6%的产率得到3-Benzoyl-2-((2S,3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-indolizine-1-carboxylic acid ethyl ester