2-(1-Methylethylidene)cyclohexanone → HCID 12220944, Verbindung

HRID 2419980Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2419980
[Cl:1]([O-:5])(=[O:4])(=[O:3])=[O:2].[CH:6]1[C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[CH2:9][CH2:8][NH+:7]=1.[C:16](=[C:19]1[CH2:24][CH2:23][CH2:22][CH2:21][C:20]1=O)([CH3:18])[CH3:17]>CN(C)C=O.C(O)C>[Cl:1]([O-:5])(=[O:4])(=[O:3])=[O:2].[CH3:18][C:16]1[C:19]2[CH2:24][CH2:23][CH2:22][CH2:21][C:20]=2[N+:7]2[CH2:8][CH2:9][C:10]3[CH:11]=[CH:12][CH:13]=[CH:14][C:15]=3[C:6]=2[CH:17]=1

Komponenten

5

Edukt 2

HCID 262522-(1-Methylethylidene)cyclohexanoneHCID 20312280HCID 20312280, Verbindung

Produkt 1

HCID 12220944HCID 12220944, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 702EthanolLösungsmittelHCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

3,4-Dihydroisoquinolinium perchlorate (4.6 g) and 2-isopropylidenecyclohexanone (3 g) were dissolved in dimethylforamide (12 ml) and refluxed for 12 hours. The reaction mixture was cooled, diluted with ethanol, and filtered. The product was purified by recrystallization from methanol. Yield 3 g; m.p. 205°.

Aufarbeitung

  1. temperaturerefluxed for 12 hours
  2. temperatureThe reaction mixture was cooled
  3. filtrationfiltered
  4. customThe product was purified by recrystallization from methanol

Quellen und Nachweise

ORD-Eintrag
ord-27135de797264b0ea899086a2a137f3e
Quelldatensatz
uspto-grants-1978_08
Patentnummer
US04108667

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