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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446191Generated: October 26, 2026

3-Pyrrolidin-2-ylmethylpyridine dihydrochloride → 3-[(1-{[5-(4-Methylphenyl)isoxazol-4-yl]carbonyl}pyrrolidin-2-yl)methyl]pyridine

https://huagongshe.com/reaction/1446191

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Pyrrolidin-2-ylmethylpyridine dihydrochlorideHCID 17998804—
Reactant5-(p-Tolyl)isoxazole-4-carboxylic acidHCID 22831706—
Product3-[(1-{[5-(4-Methylphenyl)isoxazol-4-yl]carbonyl}pyrrolidin-2-yl)methyl]pyridineHCID 24809990—

Reaction Steps

The title compound was prepared from 5-(4-methylphenyl)isoxazole-4-carboxylic acid (10.2 mg, 0.050 mmol) and 3-pyrrolidin-2-ylmethylpyridine dihydrochloride (14.1 mg, 0.060 mmol) as described in synthetic method B and thereafter purified by preparative HPLC method B to give a solid (4.7 mg). Calcd for C21H21N3O2: 347.1634, found 347.1635.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666888B2
Source datasetuspto-grants-2010_02
ORD IDord-aa806dbf174a4201b11bdec21c24bc4e
Source noteuspto-grants-2010_02