Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-5-acetylamino-6-allyloxy-3-[(2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-(2,2,2-trichloro-acetylamino)-tetrahydro-pyran-2-yloxy]-tetrahydro-pyran-4-yl ester 在
sodium tetrahydroborate 作用下,
以
吡啶 、
乙醇 为溶剂,
反应 108.0h,
生成
Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-5-acetylamino-6-allyloxy-3-((2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester