Chlorine → HCID 19003523, compound

HRID 2225476Notes

Reaction equation

HRID 2225476 reaction equation
[C:1]([C:4]1[CH:8]=[C:7]([Cl:9])[S:6][C:5]=1[S:10](N)(=O)=O)(=[O:3])[CH3:2].[Cl:14]Cl>>[C:1]([C:4]1[CH:8]=[C:7]([Cl:9])[S:6][C:5]=1[S:10][Cl:14])(=[O:3])[CH3:2]

Participants

3

Reactant 2

HCID 24526ChlorineHCID 152945283-Acetyl-2-(aminosulfonyl)-5-chlorothiophene

Product 1

HCID 19003523HCID 19003523, compound

Procedure

converting the compound formed in Step a to 3-acetyl-5-chloro-2-thiophenesulfonamide by first reacting the compound formed in Step a with chlorine to form 3-acetyl-5-chloro-2-thiophenesulfenyl chloride, followed by reaction with ammonia to form 3-acetyl-5-chloro-2-thiophenesulfenyl and oxidation to 3-acetyl-5-chloro-2-thiophenesulfonamide;

Sources & evidence

ORD record
ord-26de4e4fa43e474a8ea7b72c8b6c0ab2
Source dataset
uspto-grants-1994_09
Patent number
US05344929

Reaction notes

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