Thionyl Chloride → 4-(2-Cyanoethyl)benzoyl chloride
Reaktionsgleichung
[C:1]([CH2:3][CH2:4][C:5]1[CH:13]=[CH:12][C:8]([C:9](O)=[O:10])=[CH:7][CH:6]=1)#[N:2].S(Cl)([Cl:16])=O>>[C:1]([CH2:3][CH2:4][C:5]1[CH:13]=[CH:12][C:8]([C:9]([Cl:16])=[O:10])=[CH:7][CH:6]=1)#[N:2]Komponenten
3
Versuchsvorschrift
A mixture of 17.5 parts of 4-(2-cyanoethyl) benzoic acid and 120 parts of thionyl chloride are refluxed for 15 minutes. The surplus thionyl chloride is then eliminated under reduced pressure and the 4-(2-cyanoethyl) benzoyl chloride is obtained which is liquid at atmospheric temperature.
Aufarbeitung
- temperatureare refluxed for 15 minutes
Quellen und Nachweise
- ORD-Eintrag
- ord-b85f3302ff164b3e8b5a66708f9a1a96
- Quelldatensatz
- uspto-grants-1978_08
- Patentnummer
- US04105653
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