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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255970Generated: November 2, 2026

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

https://huagongshe.com/reaction/2255970

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 numberUS05654297
Source datasetuspto-grants-1997_08
ORD IDord-f2287c51f0654a4da74e092e6e201de1
Source noteuspto-grants-1997_08