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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1396648Generated: October 29, 2026

Sodium Hydroxide → HCID 86718467, compound

https://huagongshe.com/reaction/1396648

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant2,6-Dichloro-3-nitropyridineHCID 85239—
Reactant(S)-(+)-3-HydroxytetrahydrofuranHCID 2733227—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86718467HCID 8671846768.1%

Reaction Conditions

Temperature0 °C

Reaction Steps

A mixture of THF and 320 mg (3.6 mmol) (3S)-tetrahydrofuran-3-ol is cooled to 0° C. and 145 mg (3.6 mmol) NaOH are added and the mixture stirred for 1 h. 700 mg (3.6 mmol) 2,6-dichloro-3-nitro-pyridine are slowly added and the mixture is stirred at RT for 3 days. The reaction mixture is filtered and evaporated The residual is purified by FC, giving rise to 600 mg (68%) 6-chloro-3-nitro-2-[(3S)-tetrahydrofuran-3-yl]oxy-pyridine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08901138B2
Source datasetuspto-grants-2014_12
ORD IDord-0ba854451a0e44b88674bd220d9cb163
Source noteuspto-grants-2014_12