Water → HCID 18969592, compound

HRID 399038Notes

Reaction equation

HRID 399038 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[NH:9][CH:10]=[CH:11][C:12]=2[S:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:4][CH:3]=1.S([O-])(O[O-])(=O)=[O:21].[K+].[K+].[OH2:28]>CO>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[NH:9][CH:10]=[CH:11][C:12]=2[S:13]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)(=[O:21])=[O:28])=[CH:6][CH:7]=1

Participants

5

Reactant 3

HCID 962Water2×HCID 10313463Potassium peroxymonosulphate2×HCID 18969593HCID 18969593, compound

Product 1

HCID 18969592HCID 18969592, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Procedure

A solution of 2-(p-chlorophenyl)-3-(phenylthio)pyrrole (1.0 g, 3.5 mmol) in methanol is treated with a solution of potassium peroxymonosulfate (2.95 g) in water (7.6 mL), stirred at room temperature for 5 hours, diluted with additional methanol, treated with a solution of potassium peroxymonosulfate (2.5 g) in water (7.4 mL), stirred at room temperature overnight and filtered to obtain a solid which is washed with water and dried to give the title product as a solid (mp 158°-159° C.).

Workup

  1. stirringstirred at room temperature overnight
  2. filtrationfiltered
  3. customto obtain a solid which
  4. washis washed with water
  5. customdried

Sources & evidence

ORD record
ord-913b810f33744d78a72315caed4ef4d4
Source dataset
uspto-grants-1998_10
Patent number
US05817691

Reaction notes

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