Tetrabutylammonium Hydroxide → Tetrabutylammonium diethylphosphate

HRID 1631183Notes

Reaction equation

HRID 1631183 reaction equation
[OH-].[CH2:2]([N+:6]([CH2:15][CH2:16][CH2:17][CH3:18])([CH2:11][CH2:12][CH2:13][CH3:14])[CH2:7][CH2:8][CH2:9][CH3:10])[CH2:3][CH2:4][CH3:5].[P:19]([O-:27])([O:24][CH2:25][CH3:26])([O:21][CH2:22][CH3:23])=[O:20]>O.CC(C)=O>[CH2:22]([O:21][P:19]([O-:27])([O:24][CH2:25][CH3:26])=[O:20])[CH3:23].[CH2:15]([N+:6]([CH2:2][CH2:3][CH2:4][CH3:5])([CH2:7][CH2:8][CH2:9][CH3:10])[CH2:11][CH2:12][CH2:13][CH3:14])[CH2:16][CH2:17][CH3:18]

Participants

5

Reactant 2

HCID 2723671Tetrabutylammonium HydroxideHCID 5166299Diethyl phosphoric acid

Product 1

HCID 87701958Tetrabutylammonium diethylphosphate

Reagents, catalysts & solvents 2

HCID 180AcetoneSolventHCID 962WaterSolvent

Procedure

12.8 ml of tetra-n-butylammonium hydroxide (20% solution in water) is dissolved in 20 ml of water, and 1 g of diethyl phosphate (75%), dissolved in 2 ml of acetone, is added dropwise with stirring and ice-cooling. The solution obtained is lyophilised.

Workup

  1. additionis added dropwise
  2. temperatureice-cooling
  3. customThe solution obtained

Sources & evidence

ORD record
ord-db3b274457b740318a7b11d0337a574c
Source dataset
uspto-grants-2014_07
Patent number
US08791129B2

Reaction notes

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