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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 404313Generated: October 28, 2026

Benzyl Bromide → HCID 57467580, compound

https://huagongshe.com/reaction/404313

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantMethyl 5-bromo-2-oxo-1,2-dihydropyridine-4-carboxylateHCID 25306972—
CatalystHCID 178418647HCID 178418647—
ProductHCID 57467580HCID 57467580—

Reaction Conditions

Temperature50 °C

Reaction Steps

To 2 mL of methyl 5-bromo-2-oxo-1,2-dihydropyridine-4-carboxylate (232 mg, 1.00 mmol)(commercially available from Combi-Blocks) was added benzyl bromide (205 mg, 1.20 mmol) and silver carbonate (413 mg, 1.50 mmol) (commercially available from Sigma-Aldrich, St. Louis, Mo., USA). The resulting mixture was stirred at 50° C. overnight. After reaction completion, the mixture was loaded onto a solid silica gel cartridge and purified by chromatography with 10% EtOAc/hexane to afford the desired product H6.1 (293 mg, 91%). MS ESI (pos.) m/e: 322.1 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748462B2
Source datasetuspto-grants-2014_06
ORD IDord-10704c18a97844e8860880e68ce57068
Source noteuspto-grants-2014_06