3-(N-methyl-tert-butyloxycarbonylamino)-4-methylpyrrolidine 、
4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-(fluoro)-2H-[1,3'-bipyridin]-2-one 、
potassium carbonate 以
N,N-二甲基甲酰胺 为溶剂,
反应 16.0h,
以to give a sample amount of compound 4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6′-[3-(N-methyl-tert-butyloxycarbonylamino)-4-methyl-1-pyrrolidinyl]-2H-1,3′-bipyridin-2-one as brown oil (40 mg, 12.7%)的产率得到4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-[3-(N-methyl-tert-butyloxycarbonylamino)-4-methyl-1-pyrrolidinyl]-2H-1,3'-bipyridin-2-one