Oleic Acid → HCID 87302643, compound

HRID 1803657Notes

Reaction equation

HRID 1803657 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-e32a7a732d1b4b939d266b540dcb1789
Source dataset
uspto-grants-2013_01
Patent number
US08350102B2

Reaction notes

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