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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2379573Generated: October 31, 2026

Methyl iodide → HCID 18957486, compound

https://huagongshe.com/reaction/2379573

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium HydroxideHCID 14797—
ReactantHCID 18957483HCID 18957483—
SolventWaterHCID 962—
ProductHCID 18957486HCID 1895748676%

Reaction Steps

3-(3-Cyclopentyloxy-4-methoxyphenyl)-cyclopent-2-en-1-ol (150 mg, 0.55 mmol) (E10) was added to a suspension of powdered potassium hydroxide (89%, 138 mg, 2.2 mmol) under an argon atmosphere and then iodomethane (35μl, 0.56 mmol ) was added. The resulting mixture was stirred at room temperature for 3 hr, poured into water and extracted with ether. The ether extracts were washed three times with water, dried (sodium sulfate) and concentrated under reduced pressure. Purification by flash chromatography, eluting with 2:1 hexanes/ether, provided the title compound as an oil (120 mg, 76%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05362915
Source datasetuspto-grants-1994_11
ORD IDord-5c32f1c46903445b943b700488a22449
Source noteuspto-grants-1994_11