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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 38508Generated: October 26, 2026

Water → 2-((2-Chloro-4-nitrophenoxy)methyl)pyridine

https://huagongshe.com/reaction/38508

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1,2-Dichloro-4-nitrobenzeneHCID 7443—
ReactantPiconolHCID 11474—
ReactantPotassium HydroxideHCID 14797—
CatalystTrioctylmethylammonium chlorideHCID 21218—
SolventTolueneHCID 1140—
Product2-((2-Chloro-4-nitrophenoxy)methyl)pyridineHCID 1746943348.3%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a mixture of pyridin-2-ylmethanol (6.82 g, 62.5 mmol), Aliquat 336 (8.08 g, 20.0 mmol), potassium hydroxide (3.51 g, 62.5 mmol) and water (40 mL) were added toluene (80 mL) and 1,2-dichloro-4-nitrobenzene (10.0 g, 52.1 mmol). The mixture was heated to 60° C. overnight with vigorous stirring. The layers were separated, and the organic layer was diluted with ethyl acetate and washed with water. The organic layer was dried over sodium sulfate, and the solvent was removed in vacuo. The residue was triturated with petroleum ether and tert-butyl methyl ether to yield 6.66 g (48%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08524722B2
Source datasetuspto-grants-2013_09
ORD IDord-15de7fde64bc4f4184ec232e0020d2d1
Source noteuspto-grants-2013_09