2-Chloro-4-nitrobenzoic acid → Benzoyl chloride, 2-chloro-4-nitro-

HRID 863001Notes

Reaction equation

[Cl:1][C:2]1[CH:10]=[C:9]([N+:11]([O-:13])=[O:12])[CH:8]=[CH:7][C:3]=1[C:4](O)=[O:5].S(Cl)([Cl:16])=O>>[Cl:1][C:2]1[CH:10]=[C:9]([N+:11]([O-:13])=[O:12])[CH:8]=[CH:7][C:3]=1[C:4]([Cl:16])=[O:5]

Participants

Reactant 2

HCID 74482-Chloro-4-nitrobenzoic acid

HCID 24386Thionyl Chloride

Product 1

HCID 81522Benzoyl chloride, 2-chloro-4-nitro-

Procedure

As described for Reference Example 21, 25 g of 2-chloro-4-nitrobenzoic acid is reacted with thionyl chloride (124 ml) to give the product (27.0 g) as a brown oil.

Sources & evidence

ORD record: ord-a2a7d6284d7b4132ab1fb488ae35e6cb
Source dataset: uspto-grants-1998_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05719278

Reaction notes

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