HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Amino-2-butenenitrile → 1-(3,4-dichlorophenyl)-3-methyl-1H-pyrazol-5-amine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Amino-2-butenenitrile | HCID 70699 | — |
| Edukt | (3,4-Dichlorophenyl)hydrazine monohydrochloride | HCID 3084323 | — |
| Produkt | 1-(3,4-dichlorophenyl)-3-methyl-1H-pyrazol-5-amine | HCID 2402142 | — |
Reaktionsschritte
3,4-Dichlorophenyl hydrazine HCl (50.0 g.) was reacted with 3-amino-2-butene nitrile (18.31 g.) as described in Example XLIII to give 18.7 g. product, mp 110°-112°.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04226773 |
| Quelldatensatz | uspto-grants-1980_10 |
| ORD ID | ord-214ae3496c744644878141a6fb7df90a |
| Quellennotiz | uspto-grants-1980_10 |