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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 523104Generated: October 30, 2026

Water → HCID 22928248, compound

https://huagongshe.com/reaction/523104

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-MethylimidazoleHCID 12749—
ReactantSodium hydrideHCID 24758—
Reactant2-Bromoethyl methyl etherHCID 80972—
SolventDimethylformamideHCID 6228—
ProductHCID 22928248HCID 2292824833.3%

Reaction Steps

NaH (60%, 620 mg) was added to a solution of 2-methyl-1H-imidazole (1.06 g, 12.95 mmol) in DMF (8 mL). After stirring for 15 minutes, 1-bromo-2-methoxyethane (2.16 g, 15.54 mmol) in DMF (1 mL) was added. The resulting solution was stirred at 80° C. under microwave irradiation for 60 minutes. Water (1 mL) was added and all solvents were removed by high vacuum. EtOAc was added to the residue, stirred for 15 minutes, filtered and concentrated in vacuo to afford the title compound as a colourless oil (604 mg, 33%) that was used directly in the next step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09334286B2
Source datasetuspto-grants-2016_05
ORD IDord-25373dd7b7a043ca9fd6b423a33a4e4b
Source noteuspto-grants-2016_05