Perfluorooctanesulfonic acid → HCID 22726281, compound

HRID 1265963

Reaction equation

HRID 1265963 reaction equation
[F:1][C:2]([F:29])([S:25]([OH:28])(=[O:27])=[O:26])[C:3]([F:24])([F:23])[C:4]([F:22])([F:21])[C:5]([F:20])([F:19])[C:6]([F:18])([F:17])[C:7]([F:16])([F:15])[C:8]([F:14])([F:13])[C:9]([F:12])([F:11])[F:10].C(=O)([O-])[O-].[Ag+2:34]>O>[F:29][C:2]([F:1])([S:25]([O-:28])(=[O:27])=[O:26])[C:3]([F:23])([F:24])[C:4]([F:22])([F:21])[C:5]([F:19])([F:20])[C:6]([F:18])([F:17])[C:7]([F:16])([F:15])[C:8]([F:14])([F:13])[C:9]([F:12])([F:11])[F:10].[Ag+:34]

Participants

4

Reactant 2

HCID 74483Perfluorooctanesulfonic acidHCID 178418647HCID 178418647, compound

Product 1

HCID 22726281HCID 22726281, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Into a four-necked flask were charged 75 parts of perfluorooctanesulfonic acid and 100 parts of water, and 21.4 parts of silver carbonate was added thereto with stirring. After stirring at room temperature for 3 days, the mixture was filtered and the obtained filter-cake was washed with 10 parts of ion-exchange water, then 20 parts of diethylether and dried to give 60.3 parts of silver perfluorooctanesulfonate.

Workup

  1. additionwas added
  2. stirringAfter stirring at room temperature for 3 days
  3. filtrationthe mixture was filtered
  4. filtrationthe obtained filter-cake
  5. washwas washed with 10 parts of ion-exchange water
  6. dry with material20 parts of diethylether and dried

Sources & evidence

ORD record
ord-6ac8754eaec44102a8cb06ad7b0bca55
Source dataset
uspto-grants-2003_04
Patent number
US06548221B2

Linked notes

Loading…