Carbon Dioxide → HCID 86587422, compound

HRID 1885946Notes

Reaction equation

HRID 1885946 reaction equation
[OH-].[Ca+2:2].[OH-].[C:4](=[O:6])=[O:5].[C:7]([OH:26])(=[O:25])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14]/[CH:15]=[CH:16]\[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24].CCCCCCCCCC1C=CC([OH:42])=CC=1>CO>[C:7]([O-:26])(=[O:25])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14]/[CH:15]=[CH:16]\[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24].[Ca+2:2].[C:7]([O-:26])(=[O:25])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14]/[CH:15]=[CH:16]\[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24].[C:4](=[O:42])([O-:6])[O-:5]

Participants

6

Reactant 4

HCID 280Carbon DioxideHCID 17524-NonylphenolHCID 445639Oleic AcidHCID 6093208Calcium Hydroxide

Product 1

HCID 86587422HCID 86587422, compoundYield 13%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

30 g of calcium hydroxide was suspended in 300 g of methanol and the obtained suspension was allowed to react while blowing carbon dioxide into the reaction system at 15° C. Next, 11 g of oleic acid and a mixture of 10 g of nonylphenol with 63 g of an alkylbenzene solvent were added thereto and the mixture was allowed to react by slowly elevating the temperature to 150° C. while removing the methanol and the water thus formed. After dehydrating under reduced pressure, overbased calcium oleate/carbonate (Ca=13%, metal ratio=20) was obtained as a pale brown viscous product.

Workup

  1. customto react
  2. customat 15° C
  3. additionwere added
  4. customto react
  5. customto 150° C.
  6. customwhile removing the methanol
  7. customthe water thus formed

Sources & evidence

ORD record
ord-94b1a293ba0042cf9c3ad3eb27b9c958
Source dataset
uspto-grants-1992_09
Patent number
US05147917

Reaction notes

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