1,3-二羧甲基-2-甲基-2-硫代异脲 、
4-{4-[2-amino-6-methyl-5-(1-methylethyl)pyrimidin-4-yl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl}benzene-1,2-diamine 在
溶剂黄146 作用下,
以
溶剂黄146 为溶剂,
反应 0.33h,
以to provide methyl (5-{4-[2-amino-6-methyl-5-(1-methylethyl)pyrimidin-4-yl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl}-1H-benzimidazol-2-yl)carbamate (103.4 mg, 0.212 mmol, 71% yield) as a beige solid的产率得到methyl (5-{4-[2-amino-6-methyl-5-(1-methylethyl)pyrimidin-4-yl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl}-1H-benzimidazol-2-yl)carbamate