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
- 140 °C
PROCEDURE
实验过程
(3R)—N,N-Dimethylpyrrolidin-3-amine (126 mg, 1.11 mmol) was added to a suspension of 5-chloro-N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methylindol-3-yl)pyrimidin-2-amine (Intermediate 87, 215 mg, 0.50 mmol) in DMA (5 mL) and the mixture was heated in a microwave at 140° C. for 0.5 h. The mixture was then concentrated in vacuo and combined with material from the reaction below for work up. (3R)—N,N-dimethylpyrrolidin-3-amine (276 mg, 2.42 mmol) was added to a suspension of 5-chloro-N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methylindol-3-yl)pyrimidin-2-amine (Intermediate 87, 470 mg, 1.10 mmol) in DMA (10 mL) and the mixture was heated in a microwave at 140° C. for 0.5 h. The mixture was concentrated in vacuo and combined with the material from the first procedure described above, for work-up. The combined residues were dissolved in CH2Cl2 (100 mL), and the resulting solution was washed with water (2×100 mL) and sat. brine (100 mL), and then dried (MgSO4) and concentrated in vacuo, Purification by FCC, eluting with 1-10% CH3OH in CH2Cl2 gave the title compound (747 mg, 89%) as an orange gum; m/z: ES+ M+ 522.30.
WORKUP
后处理
- concentrationThe mixture was then concentrated in vacuo
- customcombined with material from the reaction below for work up
- temperaturethe mixture was heated in a microwave at 140° C. for 0.5 h
- concentrationThe mixture was concentrated in vacuo
- dissolutionThe combined residues were dissolved in CH2Cl2 (100 mL)
- washthe resulting solution was washed with water (2×100 mL) and sat. brine (100 mL)
- dry with materialdried (MgSO4)
- concentrationconcentrated in vacuo, Purification by FCC
- washeluting with 1-10% CH3OH in CH2Cl2