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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255967Generated: November 2, 2026

2-Chlorobenzoic Acid → 2-Chlorobenzoyl chloride

https://huagongshe.com/reaction/2255967

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chlorobenzoic AcidHCID 8374—
ReactantThionyl ChlorideHCID 24386—
Product2-Chlorobenzoyl chlorideHCID 69110—

Reaction Steps

As described for Reference Example 26, 3.13 g of 2-chlorobenzoic acid is reacted with 40 ml of thionyl chloride to give 3.32 of product as an off-white semi solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05654297
Source datasetuspto-grants-1997_08
ORD IDord-07752d24479e4f2fa9f908f99aa707f9
Source noteuspto-grants-1997_08