Sulfuryl chloride → HCID 15672345, compound

HRID 1870091Notes

Reaction equation

HRID 1870091 reaction equation
S(Cl)([Cl:4])(=O)=O.[Cl:6][C:7]1[CH:12]=[C:11]([Cl:13])[C:10]([CH3:14])=[CH:9][C:8]=1[C:15]1[CH:19]=[C:18]([O:20][CH:21]([F:23])[F:22])[N:17]([CH3:24])[N:16]=1>ClC(Cl)(Cl)Cl>[Cl:4][C:19]1[C:15]([C:8]2[CH:9]=[C:10]([CH3:14])[C:11]([Cl:13])=[CH:12][C:7]=2[Cl:6])=[N:16][N:17]([CH3:24])[C:18]=1[O:20][CH:21]([F:22])[F:23]

Participants

4

Reactant 2

HCID 24648Sulfuryl chlorideHCID 15672343HCID 15672343, compound

Product 1

HCID 15672345HCID 15672345, compound

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent

Procedure

16.9 g (125 mmol) of sulfuryl chloride were added dropwise to a solution of 35 g (114 mmol) of 3-(2,4-dichloro-5-methylphenyl)-5-difluoromethoxy-1-methyl-1H-pyrazole in 120 ml of tetrachloromethane. After the reaction mixture had been stirred for 2 hours, it was washed with water, saturated aqueous sodium hydrogen carbonate solution and saturated aqueous sodium chloride solution, and then dried over magnesium sulfate, filtered and concentrated. Yield: 30.8 g.

Workup

  1. washit was washed with water, saturated aqueous sodium hydrogen carbonate solution and saturated aqueous sodium chloride solution
  2. dry with materialdried over magnesium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated

Sources & evidence

ORD record
ord-cdc99bc057bc4dc9ab4acf2056de768f
Source dataset
uspto-grants-2000_08
Patent number
US06096689

Reaction notes

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