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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1021282Generated: October 31, 2026

Piperazine → HCID 68309826, compound

https://huagongshe.com/reaction/1021282

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 numberUS08716470B2
Source datasetuspto-grants-2014_05
ORD IDord-05d56611934144a985042a12f03f1091
Source noteuspto-grants-2014_05