Ethyl 2-(3-cyanohydroxy-phenyl)nicotinate hydrochloride 、 4-(3,5-Di-tert-butyl-4-methoxymethoxyphenyl)butyl methane-sulfonate 、
potassium carbonate 以
N,N-二甲基甲酰胺 为溶剂,
以to give the title compound (2.1 g, 93%) as an oily product的产率得到ethyl 2-{3-cyano-4-[4-(3,5-di-tert-butyl-4-methoxymethoxyphenyl)butoxy]phenyl}-nicotinate