3,4-Dinitrobenzoic acid → 3,4-dinitrobenzoyl Chloride

HRID 439312Notes

Reaction equation

HRID 439312 reaction equation
[N+:1]([C:4]1[CH:5]=[C:6]([CH:10]=[CH:11][C:12]=1[N+:13]([O-:15])=[O:14])[C:7](O)=[O:8])([O-:3])=[O:2].S(Cl)([Cl:18])=O>C1C=CC=CC=1.C1(C)C=CC=CC=1>[N+:1]([C:4]1[CH:5]=[C:6]([CH:10]=[CH:11][C:12]=1[N+:13]([O-:15])=[O:14])[C:7]([Cl:18])=[O:8])([O-:3])=[O:2]

Participants

5

Reactant 2

HCID 107093,4-Dinitrobenzoic acidHCID 24386Thionyl Chloride

Product 1

HCID 118064913,4-dinitrobenzoyl Chloride

Reagents, catalysts & solvents 2

HCID 241BenzeneSolventHCID 1140TolueneSolvent

Procedure

Typically, the 3,4-dinitrobenzoic acid starting material is dissolved in an aprotic solvent such as benzene or toluene and refluxed with thionylchloride for a period of about 2-6 hours to form the desired 3,4-dinitrobenzoyl chloride.

Sources & evidence

ORD record
ord-bf865068f77d44af88b2f116c9ac3d83
Source dataset
uspto-grants-1996_05
Patent number
US05514676

Reaction notes

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