4-(5-chloro-2-iodothiazolo[5,4-d]pyrimidin-7-yl)morpholine 、
(3-甲烷磺酰氨甲基)苯基硼酸 以to give crude (3-(5-chloro-7-morpholinothiazolo[5,4-d]pyrimidin-2-yl)phenyl)-N-methylsulfonylmethanamine, which的产率得到N-[3-(5-chloro-7-morpholin-4-yl-thiazolo[5,4-d]pyrimidin-2-yl)-benzyl]-methanesulfonamide