HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Fluorobenzohydrazide → 3,5-bis-(4-Fluoro-phenyl)-1H-(1,2,4)triazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Fluorobenzohydrazide | HCID 9972 | — |
| Edukt | 4-Fluorobenzamidine | HCID 4295238 | — |
| Produkt | 3,5-bis-(4-Fluoro-phenyl)-1H-(1,2,4)triazole | HCID 86686515 | 71,2% |
Reaktionsschritte
4 g 4-fluoro-benzamidine was mixed with 4.5 g 4-fluoro-benzoic acid hydrazide and the mixture was melted. Then the mixture was crystallized from ethyl acetate to yield 5.3 g of the desired compound. Rt: 1.55 min (method A), (M+H)+: 258
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08642774B2 |
| Quelldatensatz | uspto-grants-2014_02 |
| ORD ID | ord-a56a8ce5b21741e4a2db3ea3932a470a |
| Quellennotiz | uspto-grants-2014_02 |