Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 217728Generated: October 27, 2026

Sodium hydride → 1-(3-Cyclohexylmethoxy-5-methoxyphenyl)ethanone

https://huagongshe.com/reaction/217728

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
ReactantCyclohexane, (bromomethyl)-HCID 137636—
Reactant1-(3-Hydroxy-5-methoxyphenyl)ethanoneHCID 19350666—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
Product1-(3-Cyclohexylmethoxy-5-methoxyphenyl)ethanoneHCID 5813681456.2%

Reaction Conditions

Temperature50 °C

Reaction Steps

1-(3-Hydroxy-5-methoxyphenyl)ethanone (O3.033; 1.5 g) and bromomethylcyclohexane (1.76 g) were dissolved in DMF (20 ml), and sodium hydride (260 mg) was added. After stirring at 50° C. for 24 h, the DMF was drawn off. The residue was taken up in EA, washed with water, dried, filtered and concentrated. The residue was purified using silica gel (40 g cartridge, n-heptane/EA 0-50% within 30 min). 1.33 g of the title compound were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08198272B2
Source datasetuspto-grants-2012_06
ORD IDord-0d2a9e1592cc4a20b550c6e29d02329c
Source noteuspto-grants-2012_06