P-Toluic Acid → 4-Methylbenzoyl Chloride

HRID 1158

Reaktionsgleichung

Reaktionsgleichung von HRID 1158
[CH3:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](O)=[O:7])=[CH:4][CH:3]=1.S(Cl)([Cl:13])=O>>[CH3:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([Cl:13])=[O:7])=[CH:4][CH:3]=1

Komponenten

3

Edukt 2

HCID 7470P-Toluic AcidHCID 24386Thionyl Chloride

Produkt 1

HCID 134054-Methylbenzoyl Chloride

Versuchsvorschrift

4-Methylbenzoyl chloride was prepared in a conventional manner from 4-methylbenzoic acid and thionyl chloride and after excess thionyl chloride was distilled off, was used as the crude product in the side chain chlorination.

Aufarbeitung

  1. distillationafter excess thionyl chloride was distilled off

Quellen und Nachweise

ORD-Eintrag
ord-4c3ca7fee7ca4cb68a75ae1c5be3919e
Quelldatensatz
uspto-grants-1998_03
Patentnummer
US05723613

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