反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 80 °C
PROCEDURE
实验过程
To a stirred mixture of N-(5-amino-2-methylphenyl)-4-[(4-phenylquinazolin-2-yl)amino]benzamide (200 mg, 0.45 mmol), N,N-dimethylglycine (70 mg, 0.68 mmol) and Hunig's base (365 μL, 2.1 mmol) in dimethylformamide (1 mL) was added HATU (310 mg, 0.82 mmol). The stirred mixture was heated to 80° C. for 1 h, the cooled to rt and purified by preparative reverse phase HPLC to give N-{5-[(N,N-dimethylglycyl)amino]-2-methylphenyl}-4-[(4-phenylquinazolin-2-yl)amino]benzamide (83 mg, 35%) as a yellow solid. 1H NMR (400 MHz, DMSO-d6): δ 10.32 (s, 1H), 9.71 (s, 1H), 8.18 (d, 2H), 7.99 (d, 2H), 7.85 (m, 6H), 7.65 (m, 3H), 7.45 (dq, 2H), 7.18 (d, 1H), 3.06 (s, 2H), 2.28 (s, 6H), 2.0 (s, 3H). MS (EI) for C32H30N6O2: 531.1 (MH+).
WORKUP
后处理
- temperaturethe cooled to rt
- custompurified by preparative reverse phase HPLC