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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 405208Generated: October 30, 2026

Potassium Carbonate → Ethyl 3-(5-(2-(((3-chloro-4-iodophenyl)amino)methyl)-4,5-difluorophenyl)picolinamido)propanoate

https://huagongshe.com/reaction/405208

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant3-Chloro-4-iodoanilineHCID 282926—
ReactantEthyl 3-(5-(2-(bromomethyl)-4,5-difluorophenyl)picolinamido)propanoateHCID 86674272—
SolventDimethylformamideHCID 6228—
ProductEthyl 3-(5-(2-(((3-chloro-4-iodophenyl)amino)methyl)-4,5-difluorophenyl)picolinamido)propanoateHCID 71060063—

Reaction Steps

Ethyl 3-(5-(2-(bromomethyl)-4,5-difluorophenyl)picolinamido)propanoate (1.0 g, 2.3 mmol), 3-chloro-4-iodoaniline (1.2 g, 4.7 mmol), and K2CO3 (647 mg, 4.7 mmol) were diluted with DMF (2.4 mL) and the resulting mixture was stirred at room temperature. After 2 h the resulting mixture 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-8a51dfdab8e5493ebad253b56c4b69cd
Source noteuspto-grants-2014_06