HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178418806, compound → HCID 178517099, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Reactant | HCID 178509273 | HCID 178509273 | — |
| Reactant | HCID 178517101 | HCID 178517101 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178517099 | HCID 178517099 | — |
Reaction Steps
The named compound is prepared by substituting 3-amino-1H-pyrazole-4-carboxylic acid 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 0.1601 gms. of 3-amino-1H-pyrazole-4-carboxylic acid 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-39130590f4fd48c18ce14aaa97b064f1 |
| Source note | uspto-grants-2003_05 |