HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazin-2-one → HCID 86574671, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazin-2-one | HCID 231360 | — |
| Reactant | 4-[5-(3-Chloro-5-fluoro-phenyl)-1-(3-pyridyl)pyrazole-3-carbonyl]piperazin-2-one | HCID 71576533 | — |
| Reactant | HCID 89609965 | HCID 89609965 | — |
| Product | HCID 86574671 | HCID 86574671 | — |
Reaction Steps
40 mg (0.08 mmol) of the compound of Example 35A is reacted analogously to the synthesis of the compound of Example 4 with 8 mg (0.08 mmol) of 2-oxopiperazine. 27 mg (71% of theory) of the title compound is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09296720B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-7423faf60e2645ae98b52f08ee22fb29 |
| Source note | uspto-grants-2016_03 |