Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1364695Generated: November 2, 2026

Ethylamine → 2-chloro-N1-(4-chloro-3-(pyridin-2-yl)phenyl)-N4-ethylterephthalamide

https://huagongshe.com/reaction/1364695

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
Reactant3-Chloro-4-(4-chloro-3-(pyridin-2-yl)phenylcarbamoyl)benzoic acidHCID 66878605—
Product2-chloro-N1-(4-chloro-3-(pyridin-2-yl)phenyl)-N4-ethylterephthalamideHCID 58614644—

Reaction Steps

75 mg of 3-chloro-4-(4-chloro-3-(pyridin-2-yl)phenylcarbamoyl)benzoic acid was coupled to ethylamine via Procedure G. The product was purified on reverse phase HPLC to yield 2-chloro-N1-(4-chloro-3-(pyridin-2-yl)phenyl)-N4-ethylterephthalamide. MS (Q1) 415 (M)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07888364B2
Source datasetuspto-grants-2011_02
ORD IDord-d3cad570ce6049c385a4508e8d6032de
Source noteuspto-grants-2011_02