HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178418806, compound → 3-[(1H-pyrazol-5-ylamino)methylidene]-1H-indol-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Reactant | HCID 178517101 | HCID 178517101 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3-[(1H-pyrazol-5-ylamino)methylidene]-1H-indol-2-one | HCID 178517095 | — |
Reaction Steps
E & Z-3-[(hydroxy)-methylene]-1,3-dihydro-indol-2-one (0.10 g) is reacted with 0.1756 gms of 3-aminopyrazole by refluxing in tetrahydrofuran (2.7 mL) for 48 hours to yield 0.11 gms of the named compound as a solid following concentration in vacuo, dilution with isopropanol and filtration.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06559173B1 |
| Source dataset | uspto-grants-2003_05 |
| ORD ID | ord-a77f6596fbc74accae9260b28c164903 |
| Source note | uspto-grants-2003_05 |