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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 656276Generated: October 28, 2026

Methyl iodide → HCID 57614580, compound

https://huagongshe.com/reaction/656276

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
Reactant4-tert-Butyl-2-hydroxybenzonitrileHCID 14954837—
SolventDimethylformamideHCID 6228—
ProductHCID 57614580HCID 5761458097%

Reaction Conditions

Temperature50 °C

Reaction Steps

4-t-Butyl-2-hydroxybenzonitrile (1.16 g) and potassium carbonate (376 mg) were dissolved in dimethylformamide (4 ml) and to the solution was added dropwise iodomethane (226 μl), followed by stirring at 50° C. for 2 hours. The resulting mixture was filtered to remove the remaining potassium carbonate and concentrated under reduced pressure. The obtained residue was purified by column-chromatography (hexane/ethyl acetate=10/1) to yield the compound 13-2a (167 mg, 97%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08071650B2
Source datasetuspto-grants-2011_12
ORD IDord-e5581a03fe4743d5a78899d2c927fa95
Source noteuspto-grants-2011_12