Sodium Iodide → Sodium 4-methoxybenzene-1-sulfinate

HRID 1421517Notes

Reaction equation

HRID 1421517 reaction equation
[I-].[Na+:2].[CH3:3][O:4][C:5]1[CH:10]=[CH:9][C:8]([S:11](Cl)(=[O:13])=[O:12])=[CH:7][CH:6]=1>CC(C)=O>[CH3:3][O:4][C:5]1[CH:6]=[CH:7][C:8]([S:11]([O-:13])=[O:12])=[CH:9][CH:10]=1.[Na+:2]

Participants

4

Reactant 2

HCID 5238Sodium IodideHCID 74014-Methoxybenzenesulfonyl chloride

Product 1

HCID 23680956Sodium 4-methoxybenzene-1-sulfinateYield 97%

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

Sodiumiodide (21.76 grams, 145.2 mmol) and 4-methoxybenzenesulfonyl chloride (10.0 grams, 48.39 mmol) were combined in dry acetone (dried over MgSO4 and filtered) (200 ml) and stirred at room temperature overnight. Collected fine white solids via suction filtration. Dried on high vacuum giving 9.11 grams of sodium 4-methoxybenzenesulfinate as a pale yellow fine powder (97% yield).

Workup

  1. customCollected fine white solids
  2. filtrationvia suction filtration
  3. customDried on high vacuum

Sources & evidence

ORD record
ord-d7eca36944064be6b9d865c9807cf873
Source dataset
uspto-grants-2000_06
Patent number
US06077864

Reaction notes

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