HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Cyclopropyl-3-oxopropanenitrile → 3-Cyclopropyl-1'-methyl-1'H-[1,4']bipyrazolyl-5-ylamine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Cyclopropyl-3-oxopropanenitrile | HCID 9812763 | — |
| Edukt | di-tert-butyl 1-(1-methyl-1H-pyrazol-4-yl)hydrazine-1,2-dicarboxylate | HCID 11426954 | — |
| Produkt | 3-Cyclopropyl-1'-methyl-1'H-[1,4']bipyrazolyl-5-ylamine | HCID 70817252 | — |
Reaktionsschritte
The title compound was prepared according to the method described for Preparation 296: using di-tert-butyl 1-(1-methyl-1H-pyrazol-4-yl)hydrazine-1,2-dicarboxylate (Preparation 295) and 3-cyclopropyl-3-oxopropanenitrile to afford the title compound in 48% yield, 1.7 g.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08846698B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-11eebda06cdc4a778d8bf1ce3bfc14a1 |
| Quellennotiz | uspto-grants-2014_09 |