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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 594126Generated: October 23, 2026

2-Amino-5-methylpyridine → 4-((3,5-dimethylisoxazol-4-yl)-methoxy)-N-(5-methylpyridin-2-yl)benzenesulfonamide

https://huagongshe.com/en/reaction/594126

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-methylpyridineHCID 15348—
Reactant4-((3,5-Dimethylisoxazol-4-yl)methoxy)benzene-1-sulfonyl chlorideHCID 16490702—
SolventPyridineHCID 1049—
Product4-((3,5-dimethylisoxazol-4-yl)-methoxy)-N-(5-methylpyridin-2-yl)benzenesulfonamideHCID 89876270—

Reaction Steps

To a solution of 5-methylpyridin-2-amine (54 mg, 0.5 mmol) in pyridine (5 mL) stirred at room temperature, was added 4-((3,5-dimethylisoxazol-4-yl)methoxy)benzene-1-sulfonyl chloride (0.151 g, 0.5 mmol). The reaction was stirred at room temperature overnight. The solvent was then removed under a stream of nitrogen to give the crude product, which was used directly in the next reaction with no purification. LCMS (2 min, formic) Rt 0.84 min, m/z (ES+) 374 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09242972B2
Source datasetuspto-grants-2016_01
ORD IDord-fe04bd9e1d29409283c77f5f798058d3
Source noteuspto-grants-2016_01