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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2208679Generated: October 31, 2026

Methyl iodide → HCID 70872667, compound

https://huagongshe.com/reaction/2208679

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantCesium carbonateHCID 10796—
ReactantHCID 70872494HCID 70872494—
SolventAcetonitrileHCID 6342—
ProductHCID 70872667HCID 70872667—

Reaction Conditions

Temperature80 °C

Reaction Steps

To a stirred solution of methyl 5-bromo-3-(cyclopentylamino)-2-methylbenzoate (0.5 g, 1.75 mmol) in acetonitrile (10 mL), Cs2CO3 (1.02 g, 2.63 mmol) and methyl iodide (1.45 g, 3.5 mmol) were added to it. The resulting reaction mixture was stirred at 80° C. for 4 h. Upon completion, the solvent was removed under reduced pressure and residue dissolved in water and extracted with ethyl acetate. Crude material obtained was purified by column chromatography over silica gel affording the desired compound product without further purification (0.39 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09376422B2
Source datasetuspto-grants-2016_06
ORD IDord-9d1ce0cd267c44ce83dcae84c008ecfd
Source noteuspto-grants-2016_06