HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-(4-methoxybenzyl)-1H-pyrazol-5-amine → 3-[[[5-[(4-methoxyphenyl)methyl]-1H-pyrazol-3-yl]amino]methylidene]-1H-indol-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-(4-methoxybenzyl)-1H-pyrazol-5-amine | HCID 22241667 | — |
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Reactant | HCID 178517101 | HCID 178517101 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3-[[[5-[(4-methoxyphenyl)methyl]-1H-pyrazol-3-yl]amino]methylidene]-1H-indol-2-one | HCID 178489753 | — |
Reaction Steps
The named compound is prepared by substituting 5-(4-methoxy-benzyl)-1H-pyrazol-3-ylamine for 3-aminopyrazole in the reaction of Example 1. Specifically, E & Z-3-[(hydroxy)-methylene]-1,3-dihydro-indol-2-one (0.041 gms.) is reacted with 0.078 gms. of 5-(4-methoxy-benzyl)-1H-pyrazol-3-ylamine by refluxing in tetrahydrofuran (1.0 mL).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06559173B1 |
| Source dataset | uspto-grants-2003_05 |
| ORD ID | ord-aa34842a8c004aeab36aef89fe8d911e |
| Source note | uspto-grants-2003_05 |