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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1602127Generated: October 31, 2026

Methyl iodide → HCID 21191821, compound

https://huagongshe.com/reaction/1602127

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 21191823HCID 21191823—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 21191821HCID 2119182140%

Reaction Steps

A mixture of 5 g (23 mmol) of 2-(2'-methylphenoxymethyl)-aniline (Example 1b), 5 g (36 mmol) of K2CO3 and 3.4 g (24 mmol) of methyl iodide in 50 ml of dimethylformamide is stirred overnight at room temperature. The reaction mixture is diluted with water and the aqueous phase is extracted three times with methyl tert-butyl ether. The combined organic phases are extracted with water, dried over MgSO4 and evaporated down. The residue is purified chromatographically using mixtures of hexane and methylene chloride. There is obtained 3.0 g (70% purity, about 40% yield) of the title compound as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05981532
Source datasetuspto-grants-1999_11
ORD IDord-e0bf9d65f97947d5a931cf4017b7d983
Source noteuspto-grants-1999_11