Chlorine → HCID 57368802, Verbindung
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[CH:5]=[N:6][OH:7].[Cl:12]Cl>C(Cl)(Cl)Cl>[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[C:5]([Cl:12])=[N:6][OH:7]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A cold solution of 18.9 g of 3,4-dichlorobenzaldoxime in 150 ml of chloroform was treated with chlorine gas until no more chlorine was absorbed. The green mixture was stirred for 1 hour at 5°, then heated under reflux for 30 minutes, when the solid went into solution and the clear green solution changed to yellow. The solution was evaporated under reduced pressure to give a white solid, m.p. 104°-106°, which was used without further purification.
Aufarbeitung
- customwas absorbed
- temperatureheated
- temperatureunder reflux for 30 minutes
- customThe solution was evaporated under reduced pressure
- customto give a white solid, m.p. 104°-106°, which
- customwas used without further purification
Quellen und Nachweise
- ORD-Eintrag
- ord-3e43abe111424d88ba0b5ca08bc2e768
- Quelldatensatz
- uspto-grants-1976_09
- Patentnummer
- US03983246
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