HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Hydrazinobenzonitrile → 4-(5-Amino-3-tert-butyl-1H-pyrazol-1-yl)benzonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Hydrazinobenzonitrile | HCID 583784 | — |
| Reactant | 3-tert-butyl-1-(4-nitrophenyl)-1H-pyrazol-5-amine | HCID 1302360 | — |
| Product | 4-(5-Amino-3-tert-butyl-1H-pyrazol-1-yl)benzonitrile | HCID 7147083 | 85% |
Reaction Steps
The title compound was prepared (85% yield) in the same manner as described for 5-tert-butyl-2-(4-nitro-phenyl)-2H-pyrazol-3-ylamine, replacing 4-nitrophenylhydrazine with 4-cyanophenylhydrazine. MS LC-MS [M+H]+=241, RT=2.39 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08207166B2 |
| Source dataset | uspto-grants-2012_06 |
| ORD ID | ord-3df769860f44417bb3f955adb3f7aa03 |
| Source note | uspto-grants-2012_06 |