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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1852438Generated: November 2, 2026

Sodium hydride → HCID 68048091, compound

https://huagongshe.com/reaction/1852438

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
ReactantMethyl GlycolateHCID 66774—
Reactant3-Bromobenzyl bromideHCID 69979—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68048091HCID 68048091—

Reaction Conditions

Temperature0 °C

Reaction Steps

Methyl hydroxyacetate (0.80 g, 8.8 mmol) was dissolved in THF (10 mL) and allowed to stir at 0° C. under a nitrogen atmosphere. NaH (0.40 g, 9.6 mmol, 60% dispersion in oil) was added portionwise over approximately 5 minutes. The cooling bath was removed and the reaction mixture was allowed to warm to ambient temperature. 1-Bromo-3-(bromomethyl)benzene (2.0 g, 8.0 mmol) was added in a single portion and the resulting mixture was heated to 40° C. After 4 hours, the reaction mixture was allowed to cool to ambient temperature and partitioned between water and EtOAc. The layers were separated, and the organic layer was washed with saturated aqueous NaHCO3, brine, dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to afford the title compound, which was carried forward without further purification. 1H NMR (600 MHz, CDCl3): δ 7.53-7.50 (m, 1H), 7.42-7.38 (m, 1H), 7.30-7.17 (m, 2H), 4.57 (s, 2H), 4.09 (s, 2H), 3.74 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962608B2
Source datasetuspto-grants-2015_02
ORD IDord-847e4d1a2f144a92bc18dfcd234de04e
Source noteuspto-grants-2015_02