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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446170Generated: October 31, 2026

Pyrrolidine → 5-(4-Methylphenyl)-4-(pyrrolidin-1-ylcarbonyl)isoxazole

https://huagongshe.com/reaction/1446170

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant5-(p-Tolyl)isoxazole-4-carboxylic acidHCID 22831706—
Product5-(4-Methylphenyl)-4-(pyrrolidin-1-ylcarbonyl)isoxazoleHCID 24809922—

Reaction Steps

The title compound was prepared from 5-(4-methylphenyl)isoxazole-4-carboxylic acid (10.2 mg, 0.050 mmol) and pyrrolidine (4.3 mg, 0.060 mmol) as described in synthetic method A and thereafter purified by preparative HPLC method A to give a solid (7.1 mg). MS (pos) m/z 257.2 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666888B2
Source datasetuspto-grants-2010_02
ORD IDord-15313ebc047e48c6974a5ec585aec07f
Source noteuspto-grants-2010_02