Water → HCID 12097196, compound

HRID 1700112Notes

Reaction equation

HRID 1700112 reaction equation
[F:1][C:2]([F:17])([F:16])[C:3]1[CH:15]=[CH:14][C:6]([C:7]([C:9]2[N:13]=[CH:12][NH:11][N:10]=2)=[O:8])=[CH:5][CH:4]=1.C(=O)([O-])[O-].[K+].[K+].[CH3:24][N:25]([CH3:30])[S:26](Cl)(=[O:28])=[O:27].O>CN(C=O)C>[CH3:24][N:25]([CH3:30])[S:26]([N:11]1[CH:12]=[N:13][C:9]([C:7](=[O:8])[C:6]2[CH:14]=[CH:15][C:3]([C:2]([F:1])([F:16])[F:17])=[CH:4][CH:5]=2)=[N:10]1)(=[O:28])=[O:27]

Participants

6

Reactant 4

HCID 962WaterHCID 11430Potassium CarbonateHCID 83372Dimethylsulphamoyl chlorideHCID 178519579HCID 178519579, compound

Product 1

HCID 12097196HCID 12097196, compoundYield 69.2%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

0.31 g of 3-(4-trifluoromethylbenzoyl) -1,2,4-triazole was dissolved in 3 ml of DMF, 0.21 g of potassium carbonate was added thereto, and then 0.22 g of dimethylsulfamoyl chloride was added at room temperature with stirring. After stirring the reaction mixture for 1.5 hours at room temperature, water was added to precipitate crystals, and the crystals were collected by filtration and washed with diethyl ether. Drying of the mixture under reducing pressure afforded 0.31 g of the titled compound.

Workup

  1. stirringAfter stirring the reaction mixture for 1.5 hours at room temperature
  2. customto precipitate crystals
  3. filtrationthe crystals were collected by filtration
  4. washwashed with diethyl ether
  5. customDrying of the mixture

Sources & evidence

ORD record
ord-f57982ab1ab347ff84b2c30dbe508957
Source dataset
uspto-grants-2002_02
Patent number
US06350748B1

Reaction notes

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