Diethylamine → N,N-diethyl-7,11-dimethyl-3-oxo-6,10-dodecadienamide

HRID 436876Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 436876
[CH3:1][C:2]([CH2:13][CH2:14][CH:15]=[C:16]([CH3:18])[CH3:17])=[CH:3][CH2:4][CH2:5][C:6](=[O:12])[CH2:7][C:8]([O:10]C)=O.[CH2:19]([NH:21][CH2:22][CH3:23])[CH3:20]>>[CH2:19]([N:21]([CH2:22][CH3:23])[C:8](=[O:10])[CH2:7][C:6](=[O:12])[CH2:5][CH2:4][CH:3]=[C:2]([CH3:1])[CH2:13][CH2:14][CH:15]=[C:16]([CH3:18])[CH3:17])[CH3:20]

Komponenten

3

Edukt 2

HCID 8021DiethylamineHCID 53708905Methyl 3-oxo-7,11-dimethyl-dodeca-6,10-dienoate

Produkt 1

HCID 53763853N,N-diethyl-7,11-dimethyl-3-oxo-6,10-dodecadienamide

Versuchsvorschrift

5.4 g of the product of Example 3 and 10.8ml of diethylamine were stirred in a closed auto clave at 110° C. for 70 hours and after cooling, the reaction mixture was recovered and evaporated under reduced pressure. The residue was chromatographed over silica and was eluted with a 1-1 ethyl etherpetroleum ether (b.p.= 40°-75° C.) mixture to obtain 3.6 g of N,N-diethyl-7,11-dimethyl-3-oxo-6,10-dodecadienamide in the form of an orange oil.

Aufarbeitung

  1. temperatureafter cooling
  2. customthe reaction mixture was recovered
  3. customevaporated under reduced pressure
  4. customThe residue was chromatographed over silica
  5. washwas eluted with a 1-1 ethyl etherpetroleum ether (b.p.= 40°-75° C.) mixture

Quellen und Nachweise

ORD-Eintrag
ord-ff084c6493d74762ba4e62702df6086c
Quelldatensatz
uspto-grants-1977_06
Patentnummer
US04028386

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