Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 405229Generated: October 26, 2026

Triethylamine → Ethyl 3-(5-(5-chloro-2-((4'-chloro-2'-methyl-[1,1'-biphenyl]-4-yl)carbamoyl)phenyl)picolinamido)propanoate

https://huagongshe.com/reaction/405229

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant4'-Chloro-2'-methyl-[1,1'-biphenyl]-4-amineHCID 67211623—
Reactant2-(6-((2-Carboxyethyl)carbamoyl)pyridin-3-yl)-4-chlorobenzoic acidHCID 71059998—
SolventDichloromethaneHCID 6344—
ProductEthyl 3-(5-(5-chloro-2-((4'-chloro-2'-methyl-[1,1'-biphenyl]-4-yl)carbamoyl)phenyl)picolinamido)propanoateHCID 71059976—

Reaction Steps

Neat Et3N (0.14 mL, 1.0 mmol) was added to a DCM mixture (5 mL) of 2-(6-((2-carboxyethyl)carbamoyl)pyridin-3-yl)-4-chlorobenzoic acid (226 mg, 0.6 mmol), 4′-chloro-2′-methyl-[1,1′-biphenyl]-4-amine (109 mg, 0.5 mmol), and EDCI (192 mg, 1.0 mmol) and the resulting mixture was stirred at room temperature. After 3 h the resulting mixture was directly purified via column chromatography to yield the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748624B2
Source datasetuspto-grants-2014_06
ORD IDord-08dd0fdb954b40fc977ac252d60e7cfb
Source noteuspto-grants-2014_06