tert-butyl ((3R,4R,5S)-1-(3-{[(7-bromoquinolin-2-yl)carbonyl]amino}pyridin-4-yl)-4-{[tert-butyl(dimethyl)silyl]oxy}-5-methylpiperidin-3-yl)carbamate 、
[6-(tetrahydro-2H-pyran-4-yloxy)pyridin-3-yl]boronic acid 在
二(三叔丁基膦)钯 、
N,N-二异丙基乙胺 作用下,
以
1,4-二氧六环 、
水 为溶剂,
反应 1.0h,
生成 tert-butyl ((3R,4R,5S)-4-{[tert-butyl(dimethyl)silyl]oxy}-5-methyl-1-{3-[({7-[6-(tetrahydro-2H-pyran-4-yloxy)pyridin-3-yl]quinolin-2-yl}carbonyl)amino]pyridin-4-yl}piperidin-3-yl)carbamate