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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 16237Generated: October 26, 2026

Methyl iodide → 6-((2-chloropyrimidin-4-yl)(methyl)amino)-N,2-dimethylbenzofuran-3-carboxamide

https://huagongshe.com/reaction/16237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
Reactant6-(2-chloropyrimidin-4-ylamino)-N,2-dimethylbenzofuran-3-carboxamideHCID 59224746—
SolventAcetoneHCID 180—
Product6-((2-chloropyrimidin-4-yl)(methyl)amino)-N,2-dimethylbenzofuran-3-carboxamideHCID 5922474722%

Reaction Conditions

Temperature60 °C

Reaction Steps

Potassium carbonate (0.75 mmol) was added to a solution of 6-(2-chloropyrimidin-4-ylamino)-N,2-dimethylbenzofuran-3-carboxamide (0.5 mmol) in 5 ml acetone. After 15 mins, methyl iodide (0.5 mmol) was added. The reaction mixture was stirred at 60° C. for 2 days before the solvent was removed in vacuo. THF was added and the residue was filtered and subjected to column chromatography to provide the 6-((2-chloropyrimidin-4-yl)(methyl)amino)-N,2-dimethylbenzofuran-3-carboxamide in a yield of 22%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07737157B2
Source datasetuspto-grants-2010_06
ORD IDord-b08622b8d24847d484b646a4b84e3bf4
Source noteuspto-grants-2010_06