HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178418806, compound → HCID 178488692, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Reactant | HCID 178488691 | HCID 178488691 | — |
| Reactant | HCID 178517101 | HCID 178517101 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178488692 | HCID 178488692 | — |
Reaction Steps
The named compound is prepared by substituting 4-(3,4-dimethoxy-phenyl)-5-methyl-2H-pyrazol-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 0.2085 gms. of 4-(3,4-dimethoxy-phenyl)-5-methyl-2H-pyrazol-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-708dd0067c2b45f5bed280878eb07c26 |
| Source note | uspto-grants-2003_05 |