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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1939200Generated: November 1, 2026

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

https://huagongshe.com/reaction/1939200

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 numberUS05696112
Source datasetuspto-grants-1997_12
ORD IDord-b7c7ef20024e4f87b1f6be442bede03a
Source noteuspto-grants-1997_12