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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2171681Generated: November 2, 2026

Piperazine → HCID 68309826, compound

https://huagongshe.com/reaction/2171681

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazineHCID 4837—
ReactantHCID 86686233HCID 86686233—
SolventDimethylformamideHCID 6228—
ProductHCID 68309826HCID 6830982696.2%

Reaction Steps

[3-(2-Chloropyrimidin-5-yl)-2-fluorophenyl]methanol (600 mg) was mixed with DMF (12 ml), and piperazine (2.2 g) was added thereto, followed by stirring at room temperature overnight. The reaction mixture was concentrated under reduced pressure, and water was added to the residue, followed by stirring at 0° C. for 1 hour. The produced solid was collected by filtration, washed with water, and then dried at 50° C. under reduced pressure to obtain {2-fluoro-3-[2-(piperazin-1-yl)pyrimidin-5-yl]phenyl}methanol (697 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09051283B2
Source datasetuspto-grants-2015_06
ORD IDord-2b26d886626a4263838cfa78a99023e8
Source noteuspto-grants-2015_06