Phosphorus pentachloride → HCID 18766652, Verbindung
Reaktionsgleichung
[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]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
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.
Aufarbeitung
- customUpon reaction completion
- concentrationthe reaction mixture is concentrated
- customthe crude material will be carried onto the next step without further purification
Quellen und Nachweise
- ORD-Eintrag
- ord-ff7dd18215fc43dbb282092208acdd36
- Quelldatensatz
- uspto-grants-2003_11
- Patentnummer
- US06653347B2
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