HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Amino-1,2,4-triazole → 8-(2-Pyridyl)-1,2,4-triazolo[4,3-b]pyridazine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Amino-1,2,4-triazole | HCID 11432 | — |
| Edukt | 3-Dimethylamino-1-(2-pyridyl)prop-2-en-1-one | HCID 566993 | — |
| Lösungsmittel | O-Xylene | HCID 7237 | — |
| Produkt | 8-(2-Pyridyl)-1,2,4-triazolo[4,3-b]pyridazine | HCID 23467575 | — |
Reaktionsschritte
As for Example 16, a mixture of 3-dimethylamino-1-(2-pyridyl)-2-propen-1-one, 4-amino-1,2,4-triazole and xylene is refluxed for 16 hours to give the product of the Example.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04260756 |
| Quelldatensatz | uspto-grants-1981_04 |
| ORD ID | ord-aebb5e9a5cc14393b4f4245b6d4c5e7b |
| Quellennotiz | uspto-grants-1981_04 |