{2-[2-(Acetyl-methyl-amino)-ethoxy]-ethyl}-methyl-carbamic acid 4-[1-(5-chloro-6-ethyl-pyrimidin-4-ylamino)-ethyl]-phenyl ester 、
碘甲烷 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 {2-[2-(Acetyl-methyl-amino)-ethoxy]-ethyl}-methyl-carbamic acid 4-{1-[(5-chloro-6-ethyl-pyrimidin-4-yl)-methyl-amino]-ethyl}-phenyl ester