HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → HCID 10043155, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | HCID 21912465 | HCID 21912465 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 10043155 | HCID 10043155 | — |
Reaction Steps
A solution of the product from step (v) (0.25 g) and piperazine (0.366 g) in tetrahydrofuran (8 ml) was heated at 60° C. for 6 h then the solvent removed under reduced pressure. The residue was purified by RPHPLC 15–75% acetonitrile in aqueous trifluoroacetic acid. Yield 0.139 g
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07125881B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-1742a264e1264f09808c0f7f54b6a00e |
| Source note | uspto-grants-2006_10 |