Benzyloxycarbonylamino-acetic acid (5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 在
盐酸 作用下,
以
丙酮 为溶剂,
生成
Benzyloxycarbonylamino-acetic acid (3S,4R,5R)-2,4,5-trihydroxy-tetrahydro-pyran-3-yl ester