Dibenzylphosphate → Silver(1+) dibenzyl phosphate

HRID 1742565Notes

Reaction equation

HRID 1742565 reaction equation
[P:1]([O-:19])([O:11][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)([O:3][CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=[O:2].C(=O)([O-])[O-].[Ag+2:24]>C(#N)C.O.[Al]>[P:1]([O-:19])([O:3][CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)([O:11][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:2].[Ag+:24]

Participants

6

Reactant 2

HCID 4193600DibenzylphosphateHCID 178418647HCID 178418647, compound

Product 1

HCID 13248164Silver(1+) dibenzyl phosphate

Reagents, catalysts & solvents 3

HCID 962WaterSolventHCID 6342AcetonitrileSolventHCID 5359268AluminumSolvent

Procedure

Dibenzyl phosphate (10 mmole, 2.78 g) is dissolved in a mixture of acetonitrile (20 ml) and water (10 ml). Silver carbonate (10 mmole, 2.76 g) is added, and the mixture is stirred at room temperature in the dark (wrapped in aluminum foil) for 2 hours. Excess of silver carbonate is removed by filtration. The solution is evaporated to dryness, and dried over P2O5 in the dark to constant weight (2 days). Yield of silver dibenzoyl phosphate is 3.61 g.

Workup

  1. customExcess of silver carbonate is removed by filtration
  2. customThe solution is evaporated to dryness
  3. dry with materialdried over P2O5 in the dark to constant weight (2 days)

Sources & evidence

ORD record
ord-15a98c1de96241289821676313a506a5
Source dataset
uspto-grants-1994_08
Patent number
US05340568

Reaction notes

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