2-chloro-4,6-dimethyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)quinoline-8-carbonitrile 、
tert-butyl ((2R,4R)-2-methylpiperidin-4-yl)carbamate 在
potassium fluoride 作用下,
以
二甲基亚砜 为溶剂,
以56%的产率得到tert-butyl N-[(2R,4R)-1-[8-cyano-4,6-dimethyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)quinolin-2-yl]-2-methylpiperidin-4-yl]carbamate