Tetraethylammonium Hydroxide → HCID 66628108, compound

HRID 1970714Notes

Reaction equation

HRID 1970714 reaction equation
[C:1]1([P:7]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)(=[O:9])[OH:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[OH-].[CH2:17]([N+:19]([CH2:24][CH3:25])([CH2:22][CH3:23])[CH2:20][CH3:21])[CH3:18]>O.CC(O)C>[C:1]1([P:7]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)(=[O:8])[O-:9])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1.[CH2:17]([N+:19]([CH2:24][CH3:25])([CH2:22][CH3:23])[CH2:20][CH3:21])[CH3:18]

Participants

5

Reactant 2

HCID 6509Tetraethylammonium HydroxideHCID 15567Diphenylphosphinic acid

Product 1

HCID 66628108HCID 66628108, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 3776IsopropanolSolvent

Procedure

To a flask were added 1.0 g diphenylphosphinic acid, 3.2 g of a 20% solution of tetraethylammonium hydroxide in water and 20 ml 2-propanol. After heating to 50 C under nitrogen for 1 hour, the solvent was removed and another 20 ml of 2-propanol were added and removed by distillation under reduced pressure. After drying, an oil was obtained.

Workup

  1. temperatureAfter heating to 50 C under nitrogen for 1 hour
  2. customthe solvent was removed
  3. additionanother 20 ml of 2-propanol were added
  4. customremoved by distillation under reduced pressure
  5. customAfter drying
  6. customan oil was obtained

Sources & evidence

ORD record
ord-e10853412bde437ebef6e5bfd16cb558
Source dataset
uspto-grants-2013_04
Patent number
US08431045B2

Reaction notes

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