tert-butyl N-[2-bromo-4-[[5-[(4R,5R)-4-(tert-butoxycarbonylamino)-5-fluoro-azepan-1-yl]-1-methyl-pyrazol-4-yl]carbamoyl]thiazol-5-yl]carbamate 、
4-甲基吡啶-3-硼酸 、
potassium acetate 、
disodium;carbonate 在
1,1-Bis(diphenylphosphino)ferrocenedichloropalladium(II) ethyl acetate heptane 作用下,
以
乙腈 为溶剂,
反应 0.5h,
以to afford tert-butyl N-[4-[[5-[(4R,5R)-4-(tert-butoxycarbonylamino)-5-fluoro-azepan-1-yl]-1-methyl-pyrazol-4-yl]carbamoyl]-2-(4-methyl-3-pyridyl)thiazol-5-yl]carbamate (95 mg, 58%)的产率得到tert-butyl N-[4-[[5-[(4R,5R)-4-(tert-butoxycarbonylamino)-5-fluoro-azepan-1-yl]-1-methyl-pyrazol-4-yl]carbamoyl]-2-(4-methyl-3-pyridyl)thiazol-5-yl]carbamate