Benzoyl Peroxide → HCID 14642286, compound

HRID 231685Notes

Reaction equation

HRID 231685 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([C:11]2[CH:12]=[C:13]([S:16]([Cl:19])(=[O:18])=[O:17])[S:14][CH:15]=2)(=[O:10])=[O:9])=[CH:4][CH:3]=1.[Br:20]N1C(=O)CCC1=O.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>C(Cl)(Cl)Cl>[Br:20][CH2:1][C:2]1[CH:3]=[CH:4][C:5]([S:8]([C:11]2[CH:12]=[C:13]([S:16]([Cl:19])(=[O:18])=[O:17])[S:14][CH:15]=2)(=[O:10])=[O:9])=[CH:6][CH:7]=1

Participants

5

Reactant 3

HCID 7187Benzoyl PeroxideHCID 67184N-bromobutanimideHCID 14642280HCID 14642280, compound

Product 1

HCID 14642286HCID 14642286, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

A solution of 18.0 g (0.053M) of 4-(4-methylphenylsulfonyl)-thiophene-2-sulfonyl chloride, 46.0 g (0.258 m) N-bromosuccinimide and 100 mg benzoyl peroxide in 175 ml CHCl3 was heated at reflux and irradiated with a sun lamp for 45 minutes. The cooled mixture was then extracted with 3×100 ml portions of water, 5% sodium thiosulfate, brine and dried. The solvent was stripped to give the title compound as an oil.

Workup

  1. temperatureat reflux
  2. customirradiated with a sun lamp for 45 minutes
  3. extractionThe cooled mixture was then extracted with 3×100 ml portions of water, 5% sodium thiosulfate, brine
  4. customdried

Sources & evidence

ORD record
ord-61800b7bb62443e8b6c9d13dbaee6a6b
Source dataset
uspto-grants-1989_07
Patent number
US04847289

Reaction notes

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