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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1649785Generated: November 3, 2026

Water → HCID 54136818, compound

https://huagongshe.com/reaction/1649785

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-Bromo-3-pyridinolHCID 23070—
ReactantSodium hydrideHCID 24758—
ReactantMethyl bromoacetateHCID 60984—
SolventTetrahydrofuranHCID 8028—
ProductHCID 54136818HCID 54136818—

Reaction Steps

To a solution of 2-bromo-3-pyridinol (5 g) in THF (100 ml) at 0° was added sodium hydride (1 g, 80% suspension in oil). The mixture was stirred under nitrogen for 30 min and methyl bromoacetate (3.26 ml) was added dropwise. The mixture was then heated under reflux for 2 h, poured into water (300 ml) and extracted with ethyl acetate (2×250 ml). The combined organic extracts were dried and concentrated to give a solid which was triturated with ether to give the title compound as a white solid (4.5 g), m.p. 63°-64° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04921867
Source datasetuspto-grants-1990_05
ORD IDord-c031046e078e4e8caa565da6791e2d77
Source noteuspto-grants-1990_05