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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 712740Generated: October 31, 2026

Methyl iodide → HCID 117667429, compound

https://huagongshe.com/reaction/712740

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantSodium hydrideHCID 24758—
ReactantHCID 117667398HCID 117667398—
SolventDichloromethaneHCID 6344—
SolventTetrahydrofuranHCID 8028—
ProductHCID 117667429HCID 11766742987.1%

Reaction Steps

To a vial is added N-[(R)-1-(5-bromo-pyridin-3-yl)-ethyl]-acetamide (111 mg, 0.46 mmol) in 3 ml of THF, followed by the addition of 60% NaH (35 mg, 0.92 mmol). Then iodomethane (130 mg, 0.91 mmol) is added. The reaction mixture is stirred at room temperature for 18 hours. The reaction mixture is diluted with DCM, washed with water, brine, dried over anhydrous Na2SO4, filtered and concentrated to give the crude product. Purification by the flash column chromatography affords 103 mg of N-[(R)-1-(5-bromo-pyridin-3-yl)-ethyl]-N-methyl-acetamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181272B2
Source datasetuspto-grants-2015_11
ORD IDord-576372ea1fcf42bcb144878307785df7
Source noteuspto-grants-2015_11