Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | Hydantoin | HCID 10006 | — |
| Reactant | HCID 58196836 | HCID 58196836 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 178448816 | HCID 178448816 | — |
Reaction Steps
To 5-(isobutylamino)pyrazolo[1,5-a]pyrimidine-3-carbaldehyde (24 mg, 0.110 mmol) in acetonitrile was added hydantoin (11 mg, 0.110 mmol) and piperidine (11 μL, 0.110 mmol). The reaction was heated at 70° C. for 48 hr. The reaction was cooled to room temperature and the solid formed was isolated by filtration to yield 5-((5-(isobutylamino)pyrazolo[1,5-a]pyrimidin-3-yl)methylene)imidazolidine-2,4-dione. LCMS (M+1=301)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08367681B2 |
|---|
| Source dataset | uspto-grants-2013_02 |
|---|
| ORD ID | ord-fc5626d29eb348219f461da121d7f62d |
|---|
| Source note | uspto-grants-2013_02 |
|---|
