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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1175894Generated: October 27, 2026

Benzyl Bromide → HCID 59127113, compound

https://huagongshe.com/reaction/1175894

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantEthyl AcetateHCID 8857—
ReactantPotassium CarbonateHCID 11430—
Reactantmethyl 3-hydroxy-5-[(1S)-2-hydroxy-1-methylethoxy]benzoateHCID 59127187—
SolventDimethylformamideHCID 6228—
ProductHCID 59127113HCID 5912711378.3%

Reaction Steps

Benzyl bromide (1.89 g, 7.20 mmol) was added to a mixture of methyl 3-hydroxy-5-[(1S)-2-hydroxy-1-methylethoxy]benzoate (1.55 g, 6.86 mmol) and potassium carbonate (1.89 g, 0.014 mol) in DMF (16 mL) and the reaction stirred at RT for 20 hours. Ethyl acetate (40 mL) was added and the mixture washed with water (40 mL), saturated sodiumbicarbonate solution (40 mL), brine (40 mL), dried (MgSO4), filtered and the solvent removed in vacuo to give a red oil which was chromatographed on silica, eluting with a gradient of 0-100% ethyl acetate in isohexane, to give the desired compound (1.7 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07842694B2
Source datasetuspto-grants-2010_11
ORD IDord-3fbdaed627674296b5a314a79225d99d
Source noteuspto-grants-2010_11