zinc(II) cyanide 、
{4-[(2-(2-chlorobenzylamino)-5-bromo-pyrimidinyl-4-amino)-methyl]-cyclohexyhnethyl}-carbamic acid ter-butyl ester 在
tris-(dibenzylideneacetone)dipalladium(0) 1,1'-bis(diphenylphosphino)ferrocene 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 18.0h,
以47%的产率得到tert-butyl N-[[4-[[[2-[(2-chlorophenyl)methylamino]-5-cyanopyrimidin-4-yl]amino]methyl]cyclohexyl]methyl]carbamate