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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 863001Generated: November 1, 2026

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

https://huagongshe.com/reaction/863001

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-4-nitrobenzoic acidHCID 7448—
ReactantThionyl ChlorideHCID 24386—
ProductBenzoyl chloride, 2-chloro-4-nitro-HCID 81522—

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05719278
Source datasetuspto-grants-1998_02
ORD IDord-a2a7d6284d7b4132ab1fb488ae35e6cb
Source noteuspto-grants-1998_02