diethyl N-[N-(2-pivaloylamino-4-hydroxypyrido[2,3-d]pyrimidin-6-ylmethyl)-N-trifluoroacetyl-4-aminomethylbenzoyl]-glutamate 在
氧化铂 碳酸氢钠 、
magnesium sulfate 、
甲醇 、
二氯甲烷 作用下,
以
溶剂黄146 为溶剂,
反应 3.0h,
以to give 1.25 g (33% yield) of diethyl N-[N-(2-pivaloylamino-4-hydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-ylmethyl)-N-trifluoroacetyl-4-aminomethylbenzoyl)-glutamate的产率得到Diethyl N-[N-(2-Pivaloylamino-4-hydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-ylmethyl)-N-trifluoroacetyl-4-aminomethylbenzoyl]-glutamate