HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Fluoroethyl bromide → HCID 11206864, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Fluoroethyl bromide | HCID 12982 | — |
| Reactant | 1-(3-Hydroxyphenyl)piperazine | HCID 2736597 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 11206864 | HCID 11206864 | 48% |
Reaction Steps
1 g (5.61 mmol) 3-Piperazin-1-yl-phenol and 0.5 mL (1.25 eq) 1-bromo-2-fluoroethane are stirred 20 h at 60° C. in 5 mL DMF, the reaction mixture allowed to reach room temperature and evaporated, and the residue column chromatographed (silica gel, ethyl acetate/petroleum ether 9:1) to yield 600 mg (48%) of the desired product as a brown oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07569337B2 |
| Source dataset | uspto-grants-2009_08 |
| ORD ID | ord-cf301a3bc29548c99dd903a86b06dbaa |
| Source note | uspto-grants-2009_08 |