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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1521592Generated: October 30, 2026

Water → HCID 57885697, compound

https://huagongshe.com/reaction/1521592

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium hydrideHCID 24758—
ReactantMethanesulfonyl chlorideHCID 31297—
Reactant(5-Bromo-3-pyridinyl)methanolHCID 2784733—
SolventTetrahydrofuranHCID 8028—
ProductHCID 57885697HCID 57885697—

Reaction Steps

To a cooled (0° C.) suspension of sodium hydride (60% dispersion in mineral oil, 0.064 g, 1.60 mmol) in tetrahydrofuran (5 mL) was added a solution of (5-bromopyridin-3-yl)methanol (0.200 g, 1.06 mmol) in tetrahydrofuran (5 mL). After stirring for 1 hour, methanesulfonyl chloride (0.099 mL, 1.28 mmol) was added. The reaction was then warmed to room temperature and stirred until complete. The reaction was then poured into water and extracted with ethyl acetate. The organic extracts were combined, washed with water and saturated aqueous sodium chloride solution, dried, filtered, and concentrated under reduced pressure to provide the title compound: LCMS m/z 267.86 [M+2+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09073929B2
Source datasetuspto-grants-2015_07
ORD IDord-6df225e49ea14472b0d6b8de5c956216
Source noteuspto-grants-2015_07