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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1444001Generated: October 26, 2026

4-Hydroxymethylpyridine → 2,3-Dichloro-N-[5-chloro-3-(4-pyridinylmethoxy)-2-pyrazinyl]benzenesulphonamide

https://huagongshe.com/reaction/1444001

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-HydroxymethylpyridineHCID 11472—
Reactant2,3-dichloro-N-(3,5-dichloro-2-pyrazinyl)benzenesulphonamideHCID 10126340—
Product2,3-Dichloro-N-[5-chloro-3-(4-pyridinylmethoxy)-2-pyrazinyl]benzenesulphonamideHCID 10310426—

Reaction Steps

Prepared by the method of Example 31b using pyridine-4-methanol (0.4 g) and 2,3-dichloro-N-(3,5-dichloro-2-pyrazinyl)benzenesulphonamide (Example 74) (0.4 g). Yield 0.47 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07662825B2
Source datasetuspto-grants-2010_02
ORD IDord-f89ff64b291a4a97a2f3316d939329ac
Source noteuspto-grants-2010_02