Acetic Acid → 3,7-Dimethylocta-2,6-Dienal

HRID 466345Notes

Reaction equation

HRID 466345 reaction equation
CCCC[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11].[CH3:12]CCCCC.[C:18]([OH:21])(=O)[CH3:19]>>[CH3:12][C:10](=[CH:9][CH2:8][CH2:7][C:6](=[CH:19][CH:18]=[O:21])[CH3:5])[CH3:11]

Participants

4

Reactant 3

HCID 176Acetic AcidHCID 8058HexaneHCID 14257Undecane

Product 1

HCID 88433,7-Dimethylocta-2,6-Dienal

Procedure

The following were charged into the aqueous phase: undecane, N-oxide, hexane (same quantities as above) and a supplementary amount of acetic acid (0.6 g). The mixture was then heated for 1 hour and the procedure was thereafter as before. Nine conversions were performed in this manner on the same catalytic lower layer. The yields of citral are given in the following table:

Workup

  1. additionThe following were charged into the aqueous phase
  2. temperatureThe mixture was then heated for 1 hour

Sources & evidence

ORD record
ord-06837c2259dc40f19b578a79d35c7214
Source dataset
uspto-grants-1992_10
Patent number
US05155277

Reaction notes

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