diethyl N-[4-{1-(tetrahydropyr-2-yloxy)-3-(2-pivaloylamino-4-hydroxypyrido[2,3-d]pyrimidin-6-yl)prop-2-en-2-yl}benzoyl]glutamate 在
二氧化铂 乙酸乙酯 作用下,
以
溶剂黄146 、
甲醇 为溶剂,
反应 25.0h,
以to give 700 mg (68%) of diethyl N-[4-{1-(tetrahydropyr-2-yloxy)-3-(2-pivaloylamino-4-hydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl)prop-2-yl}benzoyl]glutamate的产率得到Diethyl N-<4-<1-(tetrahydropyranyl-2'-oxy)-3-(2-(pivaloylamino)-3,4-dihydro-4-oxo-5,6,7,8-tetrahydropyrido<2,3-d>pyrimidin-6-yl)prop-2-yl>benzoyl>-L-glutamate