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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 729540Generated: October 30, 2026

Anthranilamide → HCID 47124144, compound

https://huagongshe.com/reaction/729540

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnthranilamideHCID 6942—
Reactant2-Chloropyridine-4-carbonyl chlorideHCID 2800003—
SolventTetrahydrofuranHCID 8028—
ProductHCID 47124144HCID 47124144—

Reaction Steps

To a solution of anthranilamide (2.36 g, 17.33 mmol) in 100 mL of THF at RT was added 2-chloroisonicotinoyl chloride (3.35 g, 19.04 mmol). A precipitate appeared and the reaction was heated to reflux overnight. The reaction was cooled to RT and concentrated. The precipitate was filtered and washed with H2O, CH2Cl2, and Et2O to give N-(2-carbamoyl-phenyl)-2-chloro-isonicotinamide as a light brown solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07582631B2
Source datasetuspto-grants-2009_09
ORD IDord-b7ec6d65038445b7bf76ab3f0551d3c0
Source noteuspto-grants-2009_09