Ammonia → HCID 131727910, compound

HRID 1643332Notes

Reaction equation

HRID 1643332 reaction equation
C(F)(OC(F)(F)C(F)(F)C(F)(F)F)=C(F)F.[C:17]([O:27][CH:28]([C:30]([O:32]C)=[O:31])[F:29])([C:20]([C:23]([F:26])([F:25])[F:24])([F:22])[F:21])([F:19])[F:18].[NH3:34]>>[C:17]([O:27][CH:28]([C:30]([O-:32])=[O:31])[F:29])([C:20]([C:23]([F:24])([F:25])[F:26])([F:22])[F:21])([F:19])[F:18].[NH4+:34]

Participants

4

Reactant 3

HCID 222AmmoniaHCID 15388Perfluoro propyl vinyl ether2×HCID 131727911HCID 131727911, compound

Product 1

HCID 131727910HCID 131727910, compound

Procedure

The calculated yield was 59% based on total PPVE used; 70% based on converted PPVE. The ester is converted to the ammonium salt by reaction with aqueous ammonia. Methanol is removed by fractionated distillation. The resulting aqueous solution is used as an emulsifier in the polymerization of fluorinated olefins.

Workup

  1. customMethanol is removed by fractionated distillation
  2. customThe resulting aqueous solution is used as an emulsifier in the polymerization of fluorinated olefins

Sources & evidence

ORD record
ord-a99cdb66714644ba8381f1cfe23b712b
Source dataset
uspto-grants-2012_02
Patent number
US08119750B2

Reaction notes

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