6-bromo-5-methyl-2-[2-(2-methyl-5-pyrrolidin-1-yl-2H-[1,2,4]triazol-3-yl)-ethyl]-8-trifluoromethyl-[1,2,4]triazolo[1,5-a]pyridine 、
Dimethylzinc 在
1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 作用下,
以
1,4-二氧六环 、
正庚烷 为溶剂,
反应 1.0h,
以61.7%的产率得到5,6-dimethyl-2-(2-(1-methyl-3-(pyrrolidin-1-yl)-1Η-1,2,4-triazol-5-yl)ethyl)-8-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine