tert-butyl N-(5-(aminomethyl)-4,6-dimethylpyridin-2-yl)-N-((tert-butoxy)carbonyl)carbamate 、
4,6-dichloro-2-((2-methylimidazo[1,2-a]pyridin-6-yl)methyl)-2H-pyrazolo[4,3-c]pyridine 在
tris-(dibenzylideneacetone)dipalladium(0) 、
sodium t-butanolate 、
2-二环己基磷-2,4,6-三异丙基联苯 作用下,
以
甲苯 为溶剂,
反应 25.0h,
以4 mg的产率得到tert-butyl N-[(tert-butoxy)carbonyl]-N-[5-({[6-chloro-2-({2-methylimidazo[1,2-a]pyridin-6-yl}methyl)-2H-pyrazolo[4,3-c]pyridin-4-yl]amino}methyl)-4,6-dimethylpyridin-2-yl]carbamate