Potassium Carbonate → Potassium diethyl dithiophosphate

HRID 1706872Notes

Reaction equation

HRID 1706872 reaction equation
[P:1]([S-:9])([O:6][CH2:7][CH3:8])([O:3][CH2:4][CH3:5])=[S:2].C(=O)([O-])[O-].[K+:14].[K+]>CC(C)=O>[P:1]([S-:9])([O:6][CH2:7][CH3:8])([O:3][CH2:4][CH3:5])=[S:2].[K+:14]

Participants

4

Reactant 2

HCID 11430Potassium CarbonateHCID 1385274Diethyl dithiophosphate, potassium salt

Product 1

HCID 11481509Potassium diethyl dithiophosphate

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent2×

Procedure

Meanwhile, an acetone solution of crude potassium O,O-diethyl dithiophosphate was prepared by dissolving 20 g of O,O-diethyl dithiophosphate (purity about 90%) in 100 ml of acetone and then adding, with stirring, 8 g of anhydrous potassium carbonate to the solution in small portions at ambient temperature.

Workup

  1. additionadding
  2. customat ambient temperature

Sources & evidence

ORD record
ord-fbd5de3c571b4a2fa343b33bfec0fe76
Source dataset
uspto-grants-1980_06
Patent number
US04209512

Reaction notes

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