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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 32671Generated: October 25, 2026

Ethylamine → 2-Chloro-5-(ethylsulfamoyl)benzoic acid

https://huagongshe.com/reaction/32671

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
ReactantBenzoic acid, 2-chloro-5-[(methylamino)sulfonyl]-HCID 111724—
Reactant2-Chloro-5-sulfino-benzoic acidHCID 15112904—
Product2-Chloro-5-(ethylsulfamoyl)benzoic acidHCID 1676832378%

Reaction Steps

The title compound was synthesised according to the procedure described for 2-Chloro-5-methylsulfamoyl-benzoic acid from 2-Chloro-5-sulfino-benzoic acid and ethylamine and obtained in 78% yield. MS (m/e): 262.2 (MH−, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07427612B2
Source datasetuspto-grants-2008_09
ORD IDord-7ecdec9311564fbe9bd5e74868616de1
Source noteuspto-grants-2008_09