Trifluoroacetate → Bis(4-isopropylphenyl)iodosyl trifluoroacetate

HRID 485628Notes

Reaction equation

HRID 485628 reaction equation
[CH:1]([C:4]1[CH:9]=[CH:8][C:7]([I:10](=[O:12])=[O:11])=[CH:6][CH:5]=1)([CH3:3])[CH3:2].[F:13][C:14]([F:19])([F:18])[C:15]([O-])=[O:16].F[P-](F)(F)(F)(F)F.[K+]>O>[F:13][C:14]([F:19])([F:18])[C:15]([O:11][I:10]([C:7]1[CH:8]=[CH:9][C:4]([CH:1]([CH3:3])[CH3:2])=[CH:5][CH:6]=1)([C:7]1[CH:8]=[CH:9][C:4]([CH:1]([CH3:3])[CH3:2])=[CH:5][CH:6]=1)=[O:12])=[O:16]

Participants

5

Reactant 3

HCID 84468TrifluoroacetateHCID 23688904Potassium hexafluorophosphateHCID 867402694-Isopropyliodoxybenzene

Product 1

HCID 20268910Bis(4-isopropylphenyl)iodosyl trifluoroacetate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

Bis(4-isopropylphenyl)iodosyl trifluoroacetate is prepared by a similar method to that described by F. M. Beringer and P. Boedlander, loc. cit.) using 4-isopropyliodoxybenzene (8.3 g) as starting material. The trifluoroacetate is dissolved in boiling water. Potassium hexafluorophosphate (2 molar excess) in water is added and the solution is allowed to cool. The crystals which form are collected by filtration and dried in air to afford bis(4-isopropylphenyl)iodosyl hexafluorophosphate (0.4 g) m.pt. 84° C. Spectroscopic analysis shows:

Workup

  1. temperatureto cool
  2. filtrationThe crystals which form are collected by filtration
  3. customdried in air

Sources & evidence

ORD record
ord-7afbdc6c5a68453297dfdf3b7c237c50
Source dataset
uspto-grants-1985_08
Patent number
US04537725

Reaction notes

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