6,10,14-Trimethylpentadeca-4,5-dien-2-one → 2-pentadecanone, 6,10,14-trimethyl-

HRID 546382Notes

Reaction equation

HRID 546382 reaction equation
[CH3:1][C:2]([CH2:9][CH2:10][CH2:11][CH:12]([CH3:19])[CH2:13][CH2:14][CH2:15][CH:16]([CH3:18])[CH3:17])=[C:3]=[CH:4][CH2:5][C:6](=[O:8])[CH3:7]>[Pd]>[CH3:1][CH:2]([CH2:9][CH2:10][CH2:11][CH:12]([CH3:19])[CH2:13][CH2:14][CH2:15][CH:16]([CH3:18])[CH3:17])[CH2:3][CH2:4][CH2:5][C:6](=[O:8])[CH3:7]

Participants

3

Reactant 1

HCID 1030296,10,14-Trimethylpentadeca-4,5-dien-2-one

Product 1

HCID 104082-pentadecanone, 6,10,14-trimethyl-

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

In analogy to the procedure and apparatus described in Example 1 but employing a 0.5% (wt./wt.) Pd on Al2O3 catalyst (DEGUSSA, E257H/D) 6,10,14-trimethyl -pentadeca-4,5-diene-2-one was hydrogenated to produce 6,10,14-trimethyl-pentadecane-2-one (phytone). The process parameters were as stated below:

Sources & evidence

ORD record
ord-d239c464bfa149728770017bc6713fb1
Source dataset
uspto-grants-2011_05
Patent number
US07935849B2

Reaction notes

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