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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 1,2-Dichloro-4-nitrobenzene | HCID 7443 | — |
| Reactant | Piconol | HCID 11474 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Catalyst | Trioctylmethylammonium chloride | HCID 21218 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 2-((2-Chloro-4-nitrophenoxy)methyl)pyridine | HCID 17469433 | 48.3% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08524722B2 |
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| Source dataset | uspto-grants-2013_09 |
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| ORD ID | ord-15de7fde64bc4f4184ec232e0020d2d1 |
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| Source note | uspto-grants-2013_09 |
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