HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → HCID 68309826, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | HCID 86686233 | HCID 86686233 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 68309826 | HCID 68309826 | 96.2% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08716470B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-05d56611934144a985042a12f03f1091 |
| Source note | uspto-grants-2014_05 |