2,5-Dibromobenzoic acid → 2,5-Dibromobenzoyl chloride

HRID 2118365Notes

Reaction equation

HRID 2118365 reaction equation
[Br:1][C:2]1[CH:10]=[CH:9][C:8]([Br:11])=[CH:7][C:3]=1[C:4](O)=[O:5].S(Cl)([Cl:14])=O>>[Br:1][C:2]1[CH:10]=[CH:9][C:8]([Br:11])=[CH:7][C:3]=1[C:4]([Cl:14])=[O:5]

Participants

3

Reactant 2

HCID 118912,5-Dibromobenzoic acidHCID 24386Thionyl Chloride

Product 1

HCID 134505242,5-Dibromobenzoyl chloride

Procedure

By the general method of Part C of Example 1, the reaction of 50.0 g (0.1786 mol) 2,5-dibromobenzoic acid with 150 mL thionyl chloride gave after distillation 40 g of 2,5-dibromobenzoyl chloride.

Workup

  1. customgave
  2. distillationafter distillation 40 g of 2,5-dibromobenzoyl chloride

Sources & evidence

ORD record
ord-858312a3a1d44b9cb07a263edd6dc06f
Source dataset
uspto-grants-2008_10
Patent number
US07442760B2

Reaction notes

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