Methyl iodide → HCID 178480368、化合物
反応式
[Cl:1][CH:2]1[CH2:6][N:5]([CH3:7])[C:4](=S)[N:3]1[CH3:9].CI.ClC1N(C)C=NC=1>C(Cl)Cl>[Cl-:1].[CH3:9][N+:3]1[C:2]([Cl:1])=[CH:6][N:5]([CH3:7])[CH:4]=1参加物
5
実験手順
The starting material, 4-chloro-1,3-dimethylimidazoline-2-thione was first prepared by adding dropwise and intimately admixing 5.68 grams (0.04 mol) of methyl iodide to a solution of 4.0 grams (0.0343 mol) of 5-chloro-1-methylimidazole in 25 milliliters of methylene chloride. The resulting mixture was stirred overnight at room temperature whereupon a crystalline product was found to have formed. The latter was recovered with cold methylene chloride to obtain 1,3-dimethyl-5-chloroimidazolium chloride.
後処理
- additionby adding dropwise
- customto have formed
- customThe latter was recovered with cold methylene chloride
出典と根拠
- ORDレコード
- ord-9c5d9140cc3644269bbb82f079739d07
- 出典データセット
- uspto-grants-1992_03
- 特許番号
- US05098707
反応ノート
読み込み中…