Potassium Carbonate → HCID 178527666, compound

HRID 1650898Notes

Reaction equation

HRID 1650898 reaction equation
[C:1]([S:5]([OH:8])(=[O:7])=[O:6])([F:4])([F:3])[F:2].C([O-])([O-])=O.[K+:13].[K+].C(=O)([O-])[O-]>>[C:1]([S:5]([O:8][K:13])(=[O:7])=[O:6])([F:4])([F:3])[F:2]

Participants

4

Reactant 3

HCID 11430Potassium CarbonateHCID 19660Carbonate IonHCID 62406Trifluoromethanesulfonic acid

Product 1

HCID 178527666HCID 178527666, compound

Procedure

A teflon vessel was charged with 75% aqueous solution of CF3SO3H used in Example 1, and K2CO3 (free fluorine 31 ppm, free chlorine 18 ppm) was put into the solution such that the reaction between the acid and the carbonate proceeded under acidic conditions and terminated while pH of the reaction liquid was 2. Then the reaction liquid was dried in the same manner as in Example 1 to thereby obtain a white powder of CF3SO3K.

Workup

  1. customwas put into the solution such that the reaction between the acid
  2. customterminated while pH of the reaction liquid
  3. customThen the reaction liquid
  4. customwas dried in the same manner as in Example 1

Sources & evidence

ORD record
ord-c36e503cc2814c468d3ba0307d1fbff5
Source dataset
uspto-grants-1990_05
Patent number
US04925975

Reaction notes

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