N-((5-bromopyridin-3-yl)methyl)-7-(tetrahydro-2H-pyran-4-ylamino)-1,6-naphthyridine-2-carboxamide 、 bromozinc(1+),methanidylbenzene 在
di-tert-butyl[dichloro({di-tert-butyl[4-(dimethylamino)phenyl]phosphaniumyl})palladio][4-(dimethylamino)phenyl]phosphanium 作用下,
以
四氢呋喃 为溶剂,
反应 3.0h,
以24%的产率得到N-((5-benzylpyridin-3-yl)methyl)-7-(tetrahydro-2H-pyran-4-ylamino)-1,6-naphthyridine-2-carboxamide