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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1386789Generated: October 31, 2026

Methyl iodide → HCID 55275333, compound

https://huagongshe.com/reaction/1386789

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 21180843HCID 21180843—
SolventAcetoneHCID 180—
SolventWaterHCID 962—
ProductHCID 55275333HCID 5527533363%

Reaction Steps

A solution of iodomethane (1.8 mL, 29.4 mmol), K2CO3 (2.4 grams, 17.6 mmol) and 2-Allyl-4,6-difluorophenol (1.0 grams, 5.9 mmol) in 20 mL acetone was refluxed overnight. The mixture was diluted with water and extracted with EtOAc. The organic layer was dried over sodium sulfate and concentrated. Flash chromatography (Hexane) afforded 0.67 g (63%) of the title compound. 1H NMR (400 MHz, CDCl3). S 3.36 (d, 21), 3.82 (s, 3H), 4.97-5.12 (m, 2H), 5.85-6.0 (m, 1H), 6.4-6.5 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06265434B1
Source datasetuspto-grants-2001_07
ORD IDord-1309ea29f9e54ada9891d1134dd49092
Source noteuspto-grants-2001_07