HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Dimethyl-3-piperazin-1-ylpyrazine → HCID 25027497, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Dimethyl-3-piperazin-1-ylpyrazine | HCID 3811910 | — |
| Reactant | (RS)-3-(2,4-difluoro-phenyl)-2-oxo-1-(propane-2-sulfonyl)-imidazolidine-4-carboxylic acid | HCID 67141181 | — |
| Product | HCID 25027497 | HCID 25027497 | — |
Reaction Steps
In analogy to example 1, (RS)-3-(2,4-difluoro-phenyl)-2-oxo-1-(propane-2-sulfonyl)-imidazolidine-4-carboxylic acid (example 82, step 3) was coupled with 3′,6′-dimethyl-3,4,5,6-tetrahydro-2H-[1,2′]bipyrazinyl (CAS [59215-42-8]) to give the title compound as a colorless solid. MS: 523.2 ([M+H]+)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07625902B2 |
| Source dataset | uspto-grants-2009_12 |
| ORD ID | ord-8c4b3676881d40bdad38c51a3d8a78cc |
| Source note | uspto-grants-2009_12 |