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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1086372Generated: October 30, 2026

3-Bromobenzoic acid → Benzoyl chloride, 3-bromo-

https://huagongshe.com/reaction/1086372

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Bromobenzoic acidHCID 11456—
ReactantThionyl ChlorideHCID 24386—
SolventChloroformHCID 6212—
ProductBenzoyl chloride, 3-bromo-HCID 74377—

Reaction Steps

To CHCl3 is added 3-bromobenzoic acid (100 g) and thionyl chloride (109 ml) and refluxed overnight. The remaining thionyl chloride is evaporated off to afford 3-bromobenzoic acid chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05028629
Source datasetuspto-grants-1991_07
ORD IDord-08fc04917caa495f8445d4a2a01c6a91
Source noteuspto-grants-1991_07