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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733954Generated: November 2, 2026

Thionyl Chloride → 4-[(2-methylbenzoyl)amino]benzoyl Chloride

https://huagongshe.com/reaction/1733954

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant4-[(2-methylbenzoyl)amino]benzoic AcidHCID 11615814—
Product4-[(2-methylbenzoyl)amino]benzoyl ChlorideHCID 10707441—

Reaction Steps

A mixture of 10.3 g of 4-[(2-methylbenzoyl)amino]benzoic acid and 32 ml of thionyl chloride is refluxed for 1.5 hours. The solution is concentrated under vacuum. Toluene is added and the solvent removed under vacuum. Toluene is added and the mixture chilled and filtered to give a yellow solid, m.p. 135°-141° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05532235
Source datasetuspto-grants-1996_07
ORD IDord-c6430005549f42e9a6a58502ef80d970
Source noteuspto-grants-1996_07