tert-butyl 3-((2-(methylthio)-5-(trifluoromethyl)pyrimidin-4-yl)ethynyl)benzoate 在
钯 氢气 作用下,
以
四氢呋喃 为溶剂,
反应 20.08h,
以to give the title compound (I19) as a yellow oil that的产率得到tert-butyl 3-(2-(2-(methylthio)-5-(trifluoromethyl)pyrimidin-4-yl)ethyl)benzoate