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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2277178Generated: October 30, 2026

Ethyl Acetate → 4-(cyclopropylmethoxy)-N-(4,6-dichloropyridin-3-yl)benzamide

https://huagongshe.com/reaction/2277178

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
Reactant4,6-Dichloropyridin-3-amineHCID 595729—
Reactant4-(Cyclopropylmethoxy)benzoyl chlorideHCID 86731234—
SolventPyridineHCID 1049—
SolventTetrahydrofuranHCID 8028—
Product4-(cyclopropylmethoxy)-N-(4,6-dichloropyridin-3-yl)benzamideHCID 8673123336.3%

Reaction Steps

To a solution of 4,6-dichloropyridin-3-amine (2.00 g) in pyridine (30 mL) was added a solution of 4-(cyclopropylmethoxy)benzoyl chloride (3.88 g) in THF (5 mL), and the mixture was stirred at room temperature for 10 min. The reaction mixture was subjected to silica gel column chromatography (NH, ethyl acetate), and the solvent was evaporated, and the obtained solid was washed with diethyl ether/hexane to give the title compound (1.50 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133129B2
Source datasetuspto-grants-2015_09
ORD IDord-66fdf7dd845747758c5b14d7fc8c2717
Source noteuspto-grants-2015_09