P-Toluic Acid → 4-Methylbenzoyl Chloride

HRID 1158

Reaction equation

HRID 1158 reaction equation
[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

Participants

3

Reactant 2

HCID 7470P-Toluic AcidHCID 24386Thionyl Chloride

Product 1

HCID 134054-Methylbenzoyl Chloride

Procedure

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.

Workup

  1. distillationafter excess thionyl chloride was distilled off

Sources & evidence

ORD record
ord-4c3ca7fee7ca4cb68a75ae1c5be3919e
Source dataset
uspto-grants-1998_03
Patent number
US05723613

Linked notes

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