1,2-Dichloroethane → Bentazone ammonium
Reaktionsgleichung
[CH3:1][CH:2]([N:4]1[S:14](=[O:16])(=[O:15])[NH:13][C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[C:5]1=[O:6])[CH3:3].C(=O)([O-])[O-].[NH4+:21].[NH4+].ClCCCl>O>[CH3:3][CH:2]([N:4]1[S:14](=[O:16])(=[O:15])[NH:13][C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[C:5]1=[O:6])[CH3:1].[NH4+:21]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 24 g of bentazone (IIa), 4.8 g of ammonium carbonate, 220 g of 1,2-dichloroethane and 300 g of water was stirred at 50°-60° C. for 1 hour. The phases were then separated, and the water was removed under reduced pressure and at 50°-60° C. 25.5 g of bentazone-ammonium were obtained.
Aufarbeitung
- customThe phases were then separated
- customthe water was removed under reduced pressure and at 50°-60° C
Quellen und Nachweise
- ORD-Eintrag
- ord-7e6e0d864f024637a169f761570a27ce
- Quelldatensatz
- uspto-grants-1998_08
- Patentnummer
- US05795983
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