sodium methylate 、
(E)-N-[6-chloro-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]-2-(2,6-dichlorophenyl)ethenesulfonamide 以
甲醇 为溶剂,
反应 2.0h,
以89%的产率得到(E)-2-(2,6-Dichloro-phenyl)-ethenesulfonic acid [6-methoxy-5-(2-methoxy-phenoxy)-[2,2']bipyrimidinyl-4-yl]-amide