Allyl Alcohol → 1-(3,3-Dimethylcyclohexyl)-pent-4-en-1-one

HRID 464564

Reaktionsgleichung

Reaktionsgleichung von HRID 464564
[C:1]([CH:4]1[CH2:9][CH2:8][CH2:7][C:6]([CH3:11])([CH3:10])[CH2:5]1)(=[O:3])[CH3:2].[CH2:12](O)[CH:13]=[CH2:14].C([O-])(=O)C.[Na+]>>[C:1]([CH:4]1[CH2:9][CH2:8][CH2:7][C:6]([CH3:11])([CH3:10])[CH2:5]1)(=[O:3])[CH2:2][CH2:14][CH:13]=[CH2:12]

Komponenten

4

Edukt 3

HCID 7858Allyl AlcoholHCID 913881-(3,3-Dimethylcyclohexyl)ethanoneHCID 517045Sodium Acetate

Produkt 1

HCID 64534231-(3,3-Dimethylcyclohexyl)-pent-4-en-1-one

Reaktionsbedingungen

Temperatur
150 °C

Versuchsvorschrift

Into a 2 liter autoclave is placed 700 grams of the diethyl ketal of 1-acetyl-3,3-dimethyl cyclohexane prepared according to Example II; 360 grams of allyl alcohol; and 10 grams of sodium acetate. The autoclave is sealed and heated to 150° C. and maintained at that temperature for a period of five hours. At the end of the five hour period, the autoclave is opened and the contents are filtered, washed with water and distilled on a 12" Goodloe column yielding the following fractions:

Aufarbeitung

  1. customprepared
  2. customThe autoclave is sealed
  3. temperaturemaintained at that temperature for a period of five hours
  4. customAt the end of the five hour period
  5. filtrationthe contents are filtered
  6. washwashed with water
  7. distillationdistilled on a 12" Goodloe column
  8. customyielding the following fractions

Quellen und Nachweise

ORD-Eintrag
ord-eb9e007cb6304200ab302ac31d31b619
Quelldatensatz
uspto-grants-1985_10
Patentnummer
US04548743

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