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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2113633Generated: October 30, 2026

Methanol → (5-Bromo-3-pyridinyl)methanol

https://huagongshe.com/reaction/2113633

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantWaterHCID 962—
ReactantEthyl 5-bromopyridine-3-carboxylateHCID 140785—
ReactantSodium borohydrideHCID 4311764—
Solventtert-ButanolHCID 6386—
Product(5-Bromo-3-pyridinyl)methanolHCID 2784733—

Reaction Conditions

Temperature100 °C

Reaction Steps

1.1 1.3 g of ethyl 5-bromonicotinate are initially introduced in 40 ml of tert-butanol, and 427 mg of sodium borohydride are added. The entire mixture is heated under reflux (100° C.) and under N2 for one hour. 6 ml of methanol are then added. The mixture is stirred overnight. 10 ml of water is added to the reaction solution. The mixture is then extracted with dichloromethane, dried using sodium sulfate and evaporated in a rotary evaporator, giving 300 mg of (5-bromopyridin-3-yl)methanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07432282B2
Source datasetuspto-grants-2008_10
ORD IDord-87210240e42b4d9fb76e0e0e05f97748
Source noteuspto-grants-2008_10