[(2R,3S,4R,5R,6S)-2-[[(2R,3R,4R,5S,6R)-3-[[(3R)-3-dodecanoyloxytetradecanoyl]amino]-5-[(3-oxo-1,5-dihydro-2,4,3lambda5-benzodioxaphosphepin-3-yl)oxy]-6-(phenylmethoxymethyl)-4-[(3R)-3-tetradecanoyloxytetradecanoyl]oxyoxan-2-yl]oxymethyl]-6-(2-oxoethoxy)-3-phenylmethoxy-5-[[(3R)-3-phenylmethoxytetradecanoyl]amino]oxan-4-yl] (3R)-3-phenylmethoxytetradecanoate 在
sodium tetrahydroborate 作用下,
以
甲醇 、
二氯甲烷 、
异丙醇 为溶剂,
反应 0.5h,
以100%的产率得到[(2R,3S,4R,5R,6S)-2-[[(2R,3R,4R,5S,6R)-3-[[(3R)-3-dodecanoyloxytetradecanoyl]amino]-5-[(3-oxo-1,5-dihydro-2,4,3lambda5-benzodioxaphosphepin-3-yl)oxy]-6-(phenylmethoxymethyl)-4-[(3R)-3-tetradecanoyloxytetradecanoyl]oxyoxan-2-yl]oxymethyl]-6-(2-hydroxyethoxy)-3-phenylmethoxy-5-[[(3R)-3-phenylmethoxytetradecanoyl]amino]oxan-4-yl] (3R)-3-phenylmethoxytetradecanoate