Carbon Dioxide → HCID 131717526, compound

HRID 1885945Notes

Reaction equation

HRID 1885945 reaction equation
[OH-].[Ba+2:2].[OH-].[CH3:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([OH:13])=[O:12].CCCCCCCCCC1C=CC([OH:29])=CC=1.[C:30](=[O:32])=[O:31]>COCCO>[CH3:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([O-:13])=[O:12].[CH3:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([O-:13])=[O:12].[Ba+2:2].[C:30](=[O:29])([O-:32])[O-:31]

Participants

6

Reactant 4

HCID 280Carbon DioxideHCID 379Octanoic AcidHCID 17524-NonylphenolHCID 6093286Barium hydroxide

Product 1

HCID 131717526HCID 131717526, compoundYield 28%

Reagents, catalysts & solvents 1

HCID 80192-MethoxyethanolSolvent

Procedure

34 g of anhydrous barium hydroxide was slowly added to 480 g of methyl cellosolve and dissolved therein. Next, 6 g of octylic acid and a mixture of 20 g of nonylphenol with 34 g of an alkylbenzene solvent were added thereto followed by stirring for approximately 30 minutes. Then the mixture was allowed to react while blowing carbon dioxide into the reaction system and the temperature was slowly elevated to 150° C. while removing the water thus formed. After dehydrating and removing the methyl cellosolve under reduced pressure, overbased barium octoate/carbonate (Ba=28%, metal ratio=10) was obtained as a brown viscous product.

Workup

  1. dissolutiondissolved
  2. additionwere added
  3. customto react
  4. customwas slowly elevated to 150° C.
  5. customwhile removing the water
  6. customthus formed
  7. customremoving the methyl cellosolve under reduced pressure

Sources & evidence

ORD record
ord-8a9002749b56469bbe011f4b6767a64b
Source dataset
uspto-grants-1992_09
Patent number
US05147917

Reaction notes

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