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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1910801Generated: November 1, 2026

Methyl iodide → HCID 67106400, compound

https://huagongshe.com/reaction/1910801

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 178440051HCID 178440051—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67106400HCID 6710640056%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of 2-isopropyl-4-[1-methyl-1-(3-nitro-phenyl)-ethyl]-1H-imidazole (0.35 g, 1.28 mmol) in THF (2 mL) was added potassium carbonate (0.21 g, 1.5 mmol) and iodomethane (0.12 mL, 1.92 mmol). The mixture was heated at 50° C. for 5 h then concentrated in vacuo. The residue was partitioned between water and DCM then the organic phase was dried over sodium sulfate and evaporated to afford 2-isopropyl-1-methyl-4-[1-methyl-1-(3-nitro-phenyl)-ethyl]-1H-imidazole (0.2 g, 56%) as colourless semisolid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08604029B2
Source datasetuspto-grants-2013_12
ORD IDord-84b15c6466d54d7297ce82ce2d45c1ca
Source noteuspto-grants-2013_12