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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 427993Generated: October 29, 2026

Water → HCID 70242352, compound

https://huagongshe.com/reaction/427993

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDimethylformamideHCID 6228—
Reactant2,3,5-TrimethylphenolHCID 12769—
ReactantSodium hydrideHCID 24758—
ReactantHCID 70243626HCID 70243626—
ProductHCID 70242352HCID 7024235250%

Reaction Conditions

Temperature0 °C

Reaction Steps

A solution of 2-chloromethyl-α-methoxy-N-methyl-phenylacetamide (0.25 g, 1.1 mmol) and 2,3,5-trimethylphenol (0.18 g, 1.3 mmol) in N,N-dimethylformamide (3 ml) was stirred at 0° C., and 60% oily sodium hydride (0.08 g, 2.0 mmol) was added thereto. The mixture was stirred at 0° C. for 70 minutes and then at room temperature for 1 hour, and ice and water were added in this order. The mixture was extracted with ethyl acetate, washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated, and the residue was purified by column chromatography on silica gel (n-hexane/ethyl acetate=7/3) to give the desired compound α-methoxy-N-methyl-(2,3,5-trimethylphenoxymethyl)phenylacetamide (0.17 g, 50%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06313150B1
Source datasetuspto-grants-2001_11
ORD IDord-66664b1ab33b482a9fcc37ec43866fdf
Source noteuspto-grants-2001_11