1,7-Octadien-3-ol → 1,7-octadien-3-one

HRID 2051636Notes

Reaction equation

HRID 2051636 reaction equation
[CH2:1]=[CH:2][CH:3]([OH:9])[CH2:4][CH2:5][CH2:6][CH:7]=[CH2:8]>[O-2].[O-2].[Mn+4].C(Cl)(Cl)(Cl)Cl>[CH2:1]=[CH:2][C:3](=[O:9])[CH2:4][CH2:5][CH2:6][CH:7]=[CH2:8]

Participants

4

Reactant 1

HCID 5457381,7-Octadien-3-ol

Product 1

HCID 118047521,7-octadien-3-one

Reagents, catalysts & solvents 2

HCID 178418406HCID 178418406, compoundCatalystHCID 5943Carbon TetrachlorideSolvent

Procedure

To 100 cc of carbon tetrachloride containing 3.1 g of 1,7-octadien-3-ol (III) was added 10 g of active manganese dioxide, and the mixture was stirred at room temperature for 4 days. After filtration, the solvent (filtrate) was distilled off at a reduced pressure of 20 to 30 mm Hg to obtain 2 g of 1,7-octadien-3-one at 30°-32° C./4 mm Hg.

Workup

  1. filtrationAfter filtration
  2. distillationthe solvent (filtrate) was distilled off at a reduced pressure of 20 to 30 mm Hg

Sources & evidence

ORD record
ord-cb578c10fa4a46c7af9aa245df9633c2
Source dataset
uspto-grants-1980_01
Patent number
US04181683

Reaction notes

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