dimethyl N-<4-<2-(2-pivaloylamino-4(3H)-oxo-7H-pyrrolo<2,3-d>)pyrimidine-6-yl>ethynyl>-L-glutamate 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
反应 48.0h,
以72%的产率得到dimethyl N-<4-<2-(2-pivaloylamino-4(3H)-oxo-7H-pyrrolo<2,3-d>pyrimidin-6-yl)ethyl>benzoyl>-L-glutamate