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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 633288Generated: October 30, 2026

Piperazin-2-one → HCID 58614776, compound

https://huagongshe.com/reaction/633288

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazin-2-oneHCID 231360—
Reactant6-chloro-N-(4-chloro-3-(pyridin-2-yl)phenyl)-2-methylnicotinamideHCID 58614798—
Solvent1-ButanolHCID 263—
ProductHCID 58614776HCID 58614776—

Reaction Steps

Procedure F was performed using 100 mg of 6-chloro-N-(4-chloro-3-(pyridin-2-yl)phenyl)-2-methylnicotinamide and 84 mg of piperazine-2-one in 1 mL of BuOH. Purified by reverse phase HPLC to yield N-(4-chloro-3-(pyridin-2-yl)phenyl)-2-methyl-6-(3-oxopiperazin-1-yl)nicotinamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09321761B2
Source datasetuspto-grants-2016_04
ORD IDord-a1cf3e3dfcf4484689d14f0d9fbb0d87
Source noteuspto-grants-2016_04