HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazin-2-one → HCID 86574357, 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 | 1-(3-Chloro-4-fluorophenyl)-5-(2-chloropyridin-4-yl)-1H-pyrazole-3-carboxylic acid | HCID 89609933 | — |
| Product | HCID 86574357 | HCID 86574357 | — |
Reaction Steps
100 mg (0.28 mmol) of the compound of Example 68A is reacted analogously to the synthesis of the compound of Example 4 with 30 mg (0.30 mmol) of 2-oxopiperazine. 111 mg (90% 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-f2aefb1788f44a2085ec99d635899cb7 |
| Source note | uspto-grants-2016_03 |