Reaktionsgleichung
[C:1](#[N:5])[CH2:2][C:3]#[N:4].[CH2:6]([O:8][C:9](OCC)(OCC)[CH2:10][CH2:11][CH3:12])[CH3:7]>>[CH2:6]([O:8][C:9](=[C:2]([C:1]#[N:5])[C:3]#[N:4])[CH2:10][CH2:11][CH3:12])[CH3:7]Komponenten
3
Versuchsvorschrift
18.69 g (283 mmol) of malononitrile and 41.94 g (283 mmol) of triethylorthobutyrate are heated for 4 hours at 150° C. The reaction mixture is cooled to room temperature and, after the ethanol has been removed, distilled in vacuo. B.p.: 85° C. (3mbar).
Aufarbeitung
- customafter the ethanol has been removed
- distillationdistilled in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-e48ec428cd114d51929a572999b116e0
- Quelldatensatz
- uspto-grants-2001_01
- Patentnummer
- US06174884B1
Verknüpfte Notizen
Wird geladen…