[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[(2R,3S,4R)-1,3,4-tris(phenylmethoxy)-4-(2-phenylpyrazolo[1,5-a]pyrimidin-6-yl)butan-2-yl]oxyoxan-2-yl]methyl acetate 在
palladium dihydroxide 1,4-环己二烯 作用下,
以
乙醇 为溶剂,
反应 24.0h,
以59%的产率得到[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[(2R,3S,4R)-1,3,4-trihydroxy-4-(2-phenylpyrazolo[1,5-a]pyrimidin-6-yl)butan-2-yl]oxyoxan-2-yl]methyl acetate