Hexahydro-1,4-diazepine → HCID 59548730、化合物
反応式
[Cl:1][C:2]1[CH:3]=[C:4]([CH:16]=[CH:17][CH:18]=1)[C:5]([NH:7][C:8]1[C:9](Cl)=[N:10][CH:11]=[C:12]([Cl:14])[CH:13]=1)=[O:6].[NH:19]1[CH2:25][CH2:24][CH2:23][NH:22][CH2:21][CH2:20]1>C(#N)C>[Cl:1][C:2]1[CH:3]=[C:4]([CH:16]=[CH:17][CH:18]=1)[C:5]([NH:7][C:8]1[C:9]([N:19]2[CH2:25][CH2:24][CH2:23][NH:22][CH2:21][CH2:20]2)=[N:10][CH:11]=[C:12]([Cl:14])[CH:13]=1)=[O:6]参加物
4
反応条件
- 温度
- 175 °C
実験手順
A mixture of 0.500 g (1.66 mmol) of 3-chloro-N-(2,5-dichloro-pyridin-3-yl)-benzamide and 0.498 g (4.97 mmol) of homopiperazine in acetonitrile (5 mL) is heated at 175° C. in a microwave reactor for 90 minutes. The mixture is cooled to room temperature and concentrated under reduced pressure. The residue is purified by flash silica gel chromatography to give 0.390 g (66.8%) of 3-chloro-N-(5-chloro-2-[1,4]diazepan-1-yl-pyridin-3-yl)-benzamide as a red oil.