Hexafluorophosphoric acid → HCID 178480861, compound

HRID 891839Notes

Reaction equation

HRID 891839 reaction equation
[H+].[F:2][P-:3]([F:8])([F:7])([F:6])([F:5])[F:4].[Cl-].[C:10]1([CH2:16][CH2:17][CH2:18][N+:19]2[CH:23]=[CH:22][N:21]([CH3:24])[CH:20]=2)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>>[F:2][P-:3]([F:8])([F:7])([F:6])([F:5])[F:4].[C:10]1([CH2:16][CH2:17][CH2:18][N+:19]2[CH:23]=[CH:22][N:21]([CH3:24])[CH:20]=2)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

Participants

3

Reactant 2

HCID 16211447Hexafluorophosphoric acidHCID 178480860HCID 178480860, compound

Product 1

HCID 178480861HCID 178480861, compoundYield 78%

Procedure

1.2 equivalents of HPF6 were slowly added to 1-(3-phenylpropyl)-3-methylimidazolium chloride under ice cooling. After stirring for 30 minutes, the mixture was extracted with methylene chloride (MC) three times. The extract was dried over anhydrous sodium sulfate and concentrated to obtain 1-(3-phenylpropyl)3-methylimidazolium hexafluorophosphate (mp 52˜53° C., yield 78%).

Workup

  1. extractionthe mixture was extracted with methylene chloride (MC) three times
  2. dry with materialThe extract was dried over anhydrous sodium sulfate
  3. concentrationconcentrated

Sources & evidence

ORD record
ord-2a2e82447a66482a8bf66149237b0301
Source dataset
uspto-grants-2006_02
Patent number
US07005282B2

Reaction notes

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