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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446181Generated: November 3, 2026

5-Ethyl-2-methylpiperidine → 5-Ethyl-2-methyl-1-{[5-(4-methylphenyl)isoxazol-4-yl]carbonyl}piperidine

https://huagongshe.com/reaction/1446181

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Ethyl-2-methylpiperidineHCID 7727—
Reactant5-(p-Tolyl)isoxazole-4-carboxylic acidHCID 22831706—
Product5-Ethyl-2-methyl-1-{[5-(4-methylphenyl)isoxazol-4-yl]carbonyl}piperidineHCID 59170085—

Reaction Steps

The title compound was prepared from 5-(4-methylphenyl)isoxazole-4-carboxylic acid (10.2 mg, 0.050 mmol) and 5-ethyl-2-methylpiperidine (7.6 mg, 0.060 mmol) as described in synthetic method B and thereafter purified by preparative HPLC method B to give a solid (5.5 mg). HRMS calcd for C19H24N2O2: 312.1838, found 312.1841.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666888B2
Source datasetuspto-grants-2010_02
ORD IDord-c8c69e2196774e48a5d2b8d2711345b3
Source noteuspto-grants-2010_02