(R)-2-[(2R,3R,4S,5S,6R)-2-((2R,3R,4R,5R,6R)-3-Acetylamino-5-hydroxy-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-4-yloxy)-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-4-yloxy]-3-phenyl-propionic acid benzyl ester 在
lithium hydroxide 作用下,
以
甲醇 、
水 为溶剂,
反应 7.0h,
生成 (R)-2-[(2R,3R,4S,5S,6R)-2-((2R,3R,4R,5R,6R)-3-Acetylamino-5-hydroxy-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-4-yloxy)-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-4-yloxy]-3-phenyl-propionic acid