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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 910901Generated: October 31, 2026

Phenol → 2-Chloro-4-phenoxypyridine

https://huagongshe.com/reaction/910901

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenolHCID 996—
ReactantSodium hydrideHCID 24758—
Reactant2-Chloro-4-nitropyridineHCID 735152—
Product2-Chloro-4-phenoxypyridineHCID 1178896798%

Reaction Steps

Using the method of Example 3, Step A, phenol (494 mg, 6.31 mmol), 60% sodium hydride in mineral oil (252 mg, 6.31 mmol), and 2-chloro-4-nitropyridine (1.00 g, 6.31 mmol) were reacted to provide 2-chloro-4-phenoxypyridine (1.27 g, 98% yield) as an oil. 1H NMR (CDCl3) δ 8.22 (d, 1H), 7.45 (t, 2H), 7.29 (t, 1H), 7.09 (d, 2H), 6.77-6.82 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022222B2
Source datasetuspto-grants-2011_09
ORD IDord-6663ccd7310944d4b28926df45502a17
Source noteuspto-grants-2011_09