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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 910682Generated: October 28, 2026

Water → [3-(4-Chloro-pyridin-2-yl)-thiophen-2-yl]-methanol

https://huagongshe.com/reaction/910682

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium borohydrideHCID 4311764—
Reactant3-(4-Chloro-pyridin-2-yl)-thiophene-2-carbaldehydeHCID 86628636—
SolventEthanolHCID 702—
Product[3-(4-Chloro-pyridin-2-yl)-thiophen-2-yl]-methanolHCID 67387562—

Reaction Steps

To a solution of 3-(4-chloro-pyridin-2-yl)-thiophene-2-carbaldehyde (30 mg, 0.13 mmol) in EtOH (1 mL) was added NaBH4 (50 mg, 1.3 mmol) at 0° C. The resulting mixture was stirred at room temperature overnight, then was poured into water and extracted with CH2Cl2. The organic layer was dried and concentrated to yield [3-(4-chloro-pyridin-2-yl)-thiophen-2-yl]-methanol as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022209B2
Source datasetuspto-grants-2011_09
ORD IDord-506aab89c2da4885996c6d4ccd85ebbc
Source noteuspto-grants-2011_09