tert-butyl 2-(tert-butyldimethylsilyloxy)-3-(3-(4-(3,5-di-methylisothiazol-4-yl)-5-methyl-6-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-2-yl)phenoxy)propyl(methyl)carbamate 在
甲醇 、
ammonium hydroxide 作用下,
以
盐酸 、
甲醇 为溶剂,
反应 2.0h,
以to give 1-(3-(4-(3,5-dimethylisothiazol-4-yl)-5-methyl-6-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-2-yl)phenoxy)-3-(methylamino)propan-2-ol as a formic acid salt (15 mg, 48% yield)的产率得到1-(3-(4-(3,5-dimethylisothiazol-4-yl)-5-methyl-6-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-2-yl)phenoxy)-3-(methylamino)propan-2-ol