Acetic acid (2R,3S,4S,5R,6R)-3,5-diacetoxy-2-acetoxymethyl-6-(3-hexadecyloxy-2-oxo-propoxy)-tetrahydro-pyran-4-yl ester 在
L-Selectride 、 zinc(II) chloride 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以96%的产率得到Acetic acid (2R,3S,4S,5R,6R)-3,5-diacetoxy-2-acetoxymethyl-6-(3-hexadecyloxy-2-hydroxy-propoxy)-tetrahydro-pyran-4-yl ester