Oleic Acid → HCID 87302643, compound

HRID 1160843Notes

Reaction equation

HRID 1160843 reaction equation
[C:1](O)(=O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17]C.CCCCCCCCCCCCCCCCC.[C:38]([OH:57])(=[O:56])[CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45]/[CH:46]=[CH:47]\[CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH3:55]>CCCCCCCCCCCC.[Pd]>[CH3:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][CH3:1].[C:38]([OH:57])(=[O:56])[CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH3:55]

Participants

5

Reactant 2

HCID 445639Oleic AcidHCID 131728383HCID 131728383, compound

Product 1

HCID 87302643HCID 87302643, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 8182DodecaneSolvent

Procedure

The deoxygenation kinetics of stearic acid and oleic acids in H2 are closely similar, as shown in FIG. 10, with complete FFA conversion occurring in approximately 30 minutes and providing essentially 100% yield of n-heptadecane. Specifically shown in FIG. 10 is the results of stearic and oleic acid decarboxylation reactions in 10% H2 and dodecane solvent at 300° C. over 5% Pd/C catalyst for different reaction times. Shown are oleic acid conversion (Δ), oleic acid heptadecane yield (□), stearic acid heptadecane yield (∘), and oleic acid result with ½ catalyst (⋄).

Sources & evidence

ORD record
ord-aa924c9c4df34396a70eba881cc74cfb
Source dataset
uspto-grants-2010_10
Patent number
US07816570B2

Reaction notes

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