Phosphorus pentachloride → HCID 18766652、化合物
反応式
[Na+].[C:2]([C:4]1[CH:9]=[CH:8][C:7]([NH:10][S:11](=O)(=[O:13])[O-:12])=[C:6]([O:15][CH3:16])[CH:5]=1)#[N:3].P(Cl)(Cl)(Cl)(Cl)[Cl:18]>O=P(Cl)(Cl)Cl>[C:2]([C:4]1[CH:9]=[CH:8][C:7]([NH:10][S:11]([Cl:18])(=[O:13])=[O:12])=[C:6]([O:15][CH3:16])[CH:5]=1)#[N:3]参加物
4
実験手順
To a soultion of N-(4-cyano-2-methoxyphenyl)-sulfamic acid sodium salt (1 mmol) at 0° C. in POCl3 (1 mL) is added phosphorous pentachloride (1.2 mmol). Upon reaction completion, the reaction mixture is concentrated and the crude material will be carried onto the next step without further purification.
後処理
- customUpon reaction completion
- concentrationthe reaction mixture is concentrated
- customthe crude material will be carried onto the next step without further purification
出典と根拠
- ORDレコード
- ord-ff7dd18215fc43dbb282092208acdd36
- 出典データセット
- uspto-grants-2003_11
- 特許番号
- US06653347B2
反応ノート
読み込み中…