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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2075217Generated: November 1, 2026

Hydrogen Bromide → HCID 178515962, compound

https://huagongshe.com/reaction/2075217

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
Reactant5-Benzyl-2-methoxypyridineHCID 58415341—
SolventAcetic AcidHCID 176—
ProductHCID 178515962HCID 178515962—

Reaction Conditions

Temperature140 °C

Reaction Steps

5-Benzyl-2-methoxypyridine (2.6 g, 13 mmol) in 15 mL AcOH was added 15 mL 48% HBr. The mixture was heated to 140° C. for 3 h, cooled and poured onto ice. The mixture was basified to pH 6-7 and the resulting solid was collected by filtration, rinsed with water, and dried in vacuo to give 5-benzylpyridin-2-ol as an off-white solid. MS (ESI) m/z: Calculated: 185.1; Observed: 186.0 (M++1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07919519B2
Source datasetuspto-grants-2011_04
ORD IDord-9d3660253ab9452b95c04c6f2a669506
Source noteuspto-grants-2011_04