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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1983190Generated: October 30, 2026

1-(2-Aminoethyl)pyrrolidin-2-one → HCID 67215597, compound

https://huagongshe.com/reaction/1983190

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Aminoethyl)pyrrolidin-2-oneHCID 90660—
ReactantHCID 16723008HCID 16723008—
ProductHCID 67215597HCID 6721559789%

Reaction Steps

As described for example 26, 2-(4,5-difluoro-2-methoxy-phenyl)-5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazole (200 mg, 0.54 mmol) instead of 2-(4-fluoro-2-methoxy-phenyl)-5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazole was converted using 1-(2-amino-ethyl) -pyrrolidin-2-one instead of thiomorpholine to the title compound (231 mg, 89%) which was obtained as an off-white solid. MS: m/e=478.2 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07541372B2
Source datasetuspto-grants-2009_06
ORD IDord-59573ec1a4cb464197e2a1d1b9df5d17
Source noteuspto-grants-2009_06