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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 863004Generated: October 31, 2026

2-Chlorobenzoic Acid → 2-Chlorobenzoyl chloride

https://huagongshe.com/reaction/863004

Reaction equation

Participants

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

Reaction Steps

As described for Reference Example 21, 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 numberUS05719278
Source datasetuspto-grants-1998_02
ORD IDord-3b170cc3f70f45119cc9cc54746f0b2d
Source noteuspto-grants-1998_02