Bromide ion → 1H-Imidazolium, 2-fluoro-4,5-dihydro-1,3-dimethyl-, bromide (1:1)
反応式
[F:1][C:2]1(F)[N:6]([CH3:7])[CH2:5][CH2:4][N:3]1[CH3:8].[Br-:10].[Na+].FC1N(C)CC[NH+]1C.[Br-]>C(#N)C>[Br-:10].[F:1][CH:2]1[N:6]([CH3:7])[CH2:5][CH2:4][NH+:3]1[CH3:8]参加物
6
実験手順
To a 300 ml four necked flask, 13.78 g (0.101 mol) of 2,2-difluoro-1,3-dimethylimidazolidine (DFI), 10.25 g (0.0995 mol) of sodium bromide, and 126.5 g of acetonitrile were charged and reacted at 25° C. for 4 hours in a nitrogen atmosphere. The yield of 2-fluoro-1,3-dimethylimidazolinium=bromide was 99%.
後処理
- customreacted at 25° C. for 4 hours in a nitrogen atmosphere
出典と根拠
- ORDレコード
- ord-7d1eefabb59b473794e3833713c57acd
- 出典データセット
- uspto-grants-2001_12
- 特許番号
- US06329529B1
反応ノート
読み込み中…