2-Ethylhexanoic Acid → HCID 178443852, compound

HRID 2413873Notes

Reaction equation

[O-2].[O-2].[O-2].[O-2].[O-2].[V+5:6].[V+5].[Fe:8].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([OH:14])=[O:13])[CH3:10].C(O)CCCCCO>O>[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10].[Fe+2:8].[V+5:6].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10].[CH2:9]([CH:11]([CH2:15][CH2:16][CH2:17][CH3:18])[C:12]([O-:14])=[O:13])[CH3:10]

Participants

Conditions

Temperature: 70 °C

Procedure

A mixture of 18 grams (0.196 mole) of vanadium pentoxide, 51.1 grams (0.895 mole) of iron powder (97.8% iron), 348.2 grams (2.402 moles) of 2-ethylhexanoic acid (acid number 387), 30 grams of hexylene glycol (stabilizer), 25 grams of water and 60 grams of mineral spirits was agitated for 1 hour with an air sparge. The mixture was then heated to 70° C. and held for 11.5 hours. The reaction product was heated to 135° C. under vacuum to remove water, filtered and diluted with mineral spirits to 6.0% iron and 1.0% vanadium.

Workup

customsparge
waitheld for 11.5 hours
temperatureThe reaction product was heated to 135° C. under vacuum
customto remove water
filtrationfiltered
additiondiluted with mineral spirits to 6.0% iron and 1.0% vanadium

Sources & evidence

ORD record: ord-a5b2d2758ca74c999d7a897b7a961c98
Source dataset: uspto-grants-1988_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04720352

Reaction notes

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