HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-fluoro-1H-indazol-3-amine → HCID 178517097, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-fluoro-1H-indazol-3-amine | HCID 817911 | — |
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Reactant | HCID 178517101 | HCID 178517101 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178517097 | HCID 178517097 | — |
Reaction Steps
The named compound is prepared by substituting 4-fluoro-1H-indazol-3-ylamine for 3-aminopyrazole in the reaction of Example 1. Specifically, E & Z-3-[(hydroxy)-methylene]-1,3-dihydro-indol-2-one (0.100 gms.) is reacted with 0.2186 gms. of 4-fluoro-1H-indazol-3-ylamine by refluxing in tetrahydrofuran (2.5 mL).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06559173B1 |
| Source dataset | uspto-grants-2003_05 |
| ORD ID | ord-ffdaf8574f084e538a695a417b3cd828 |
| Source note | uspto-grants-2003_05 |