[3-(tert-butyl-dimethyl-silanyloxymethyl)-5-methyl-phenyl]-acetonitrile 、
4-chloro-5-ethyl-2,6-dimethoxypyrimidine 在
sodium hydride 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以55%的产率得到[3-(tert-butyl-dimethyl-silanyloxymethyl)-5-methyl-phenyl]-(5-ethyl-2,6-dimethoxy-pyrimidin-4-yl)-acetonitrile