Ammonium Chloride → HCID 66769369、化合物
反応式
[Cl:1][C:2]1[S:3][CH:4]=[C:5]([C:7]#[N:8])[N:6]=1.C[O-].[Na+].[Cl-].[NH4+:13]>CO>[ClH:1].[Cl:1][C:2]1[S:3][CH:4]=[C:5]([C:7]([NH2:13])=[NH:8])[N:6]=1参加物
5
実験手順
10 mmol 2-chloro-4-cyanothiazole was dissolved in 10 ml anhydrous methanol, and 10 mmol sodium methoxide was added. Upon complete reaction of the starting materials, 20 mmol ammonium chloride was added, to carry out reaction in closed state for 12 hr. The reaction product was filtered to remove inorganic salt, and then the resultant filtrate was concentrated to obtain 2-chloro-4-thiazolformamidine hydrochloride.
後処理
- additionwas added
- customreaction in closed state for 12 hr
- filtrationThe reaction product was filtered
- customto remove inorganic salt
- concentrationthe resultant filtrate was concentrated
出典と根拠
- ORDレコード
- ord-4e03d73f121542eea25dfef6ebb1b23e
- 出典データセット
- uspto-grants-2012_05
- 特許番号
- US08168642B2
反応ノート
読み込み中…