N2-cycloheptyl-N4-(3-fluoro-4-methoxy-phenyl)-N6-methyl-N6-(1-methyl-piperidin-4-yl)-1,3,5-triazine-2,4,6-triamine 、
柠檬酸 在
氮气 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以to afford a solid 168 (0.1387 g), mp 125° C的产率得到N2-cycloheptyl-N4-(3-fluoro-4-methoxy-phenyl)-N6-methyl-N6-(1-methyl-piperidin-4-yl)-1,3,5-triazine-2,4,6-triamine; citrate salt