(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(4-formylphenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 、
2-(((2-(pyridin-2-yl)ethyl)amino)methyl)-4-methoxyphenol 在
palladium 10% on activated carbon 、
氢气 、
溶剂黄146 作用下,
以
甲醇 为溶剂,
反应 24.0h,
以91%的产率得到(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(4-(((2-hydroxy-5-methoxybenzyl)(2-(pyridin-2-yl)ethyl)amino)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate