Hydrochloric Acid → (2,6-Dichlorophenyl)methanesulfonamide

HRID 378981

Reaktionsgleichung

Reaktionsgleichung von HRID 378981
[Cl:1][C:2]1[CH:12]=[CH:11][CH:10]=[C:9]([Cl:13])[C:3]=1[CH2:4][S:5](Cl)(=[O:7])=[O:6].Cl.[OH-].[NH4+:16]>>[Cl:1][C:2]1[CH:12]=[CH:11][CH:10]=[C:9]([Cl:13])[C:3]=1[CH2:4][S:5]([NH2:16])(=[O:7])=[O:6]

Komponenten

4

Edukt 3

HCID 313Hydrochloric AcidHCID 14923Ammonium HydroxideHCID 594465(2,6-Dichlorophenyl)methanesulfonyl chloride

Produkt 1

HCID 13631936(2,6-Dichlorophenyl)methanesulfonamideAusbeute 64 %

Versuchsvorschrift

The 2,6-dichlorobenzylsulfonylchloride (27 g, 103.6 mmol) in ammonium hydroxide (270 ml) was stirred at room temperature for about 3 hours. On acidification with cooled concentrated hydrochloric acid a precipitate separated and was filtered to give desired product (16 g, 64%) EI-MS m/z 239 (M−).

Aufarbeitung

  1. customseparated
  2. filtrationwas filtered

Quellen und Nachweise

ORD-Eintrag
ord-796a401721d446ecaafb9db34d1d068f
Quelldatensatz
uspto-grants-2001_10
Patentnummer
US06297265B2

Verknüpfte Notizen

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