Thionyl Chloride → 4-(Methanesulfonyl)benzoyl chloride

HRID 1061859

Reaktionsgleichung

Reaktionsgleichung von HRID 1061859
[CH3:1][S:2]([C:5]1[CH:13]=[CH:12][C:8]([C:9](O)=[O:10])=[CH:7][CH:6]=1)(=[O:4])=[O:3].S(Cl)([Cl:16])=O>>[CH3:1][S:2]([C:5]1[CH:13]=[CH:12][C:8]([C:9]([Cl:16])=[O:10])=[CH:7][CH:6]=1)(=[O:4])=[O:3]

Komponenten

3

Edukt 2

HCID 24386Thionyl ChlorideHCID 77670p-(Methylsulphonyl)benzoic acid

Produkt 1

HCID 112760134-(Methanesulfonyl)benzoyl chloride

Versuchsvorschrift

A mixture of 11.2 g (0.056 mol) of p-methylsulfonyl-benzoic acid prepared in Example 4 and 30 ml of thionyl chloride were heated under reflux to give a clear solution. Removal of the excess of thionyl chloride under reduced pressure obtained white solid and without purification put into the next reaction.

Aufarbeitung

  1. temperaturewere heated
  2. temperatureunder reflux
  3. customto give a clear solution
  4. customRemoval of the excess of thionyl chloride under reduced pressure
  5. customobtained white solid
  6. customwithout purification
  7. customput into the next reaction

Quellen und Nachweise

ORD-Eintrag
ord-dc2391ad1b0d413495c6bf541d6f4f16
Quelldatensatz
uspto-grants-2005_11
Patentnummer
US06960611B2

Verknüpfte Notizen

Wird geladen…