5-{(1R)-2-[allyl(methyl)amino]-1-methylethoxy}-N-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}quinazolin-4-amine 在
三(三苯基膦)氯化铑(I) silica gel 、
甲醇 、
二氯甲烷 作用下,
以
acetonitrile-water 为溶剂,
反应 3.0h,
以to give 5-[(1R)-1-methyl-2-(methylamino)ethoxy]-N-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}quinazolin-4-amine (1.70 g, 83%)的产率得到5-[(1R)-1-methyl-2-(methylamino)ethoxy]-N-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}quinazolin-4-amine