HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 23457048, Verbindung → N-[3-(1-Acetyl-6-methyl-1H-pyrazolo[3,2-c]-s-triazol-3-yl)-4-methoxyphenyl]-2-hydroxy-5-(4-methoxyphenylazo) benzamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | HCID 23457048 | HCID 23457048 | — |
| Edukt | 5-(4-Methoxyphenylazo)salicoyl chloride | HCID 135574040 | — |
| Produkt | N-[3-(1-Acetyl-6-methyl-1H-pyrazolo[3,2-c]-s-triazol-3-yl)-4-methoxyphenyl]-2-hydroxy-5-(4-methoxyphenylazo) benzamide | HCID 136398787 | — |
Reaktionsschritte
5-(4-Methoxyphenylazo)salicoyl chloride and 1-acetyl-3-(5-amino-2-methoxyphenyl)-6-methyl-1H-pyrazolo[3,2-c]-s-triazole were reacted together as described for the preparation of Dye 7. The product crystallized as the monohydrate from aqueous pyridine, m.p. 282°-3°, λmax (methanol)=350 nm.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04173478 |
| Quelldatensatz | uspto-grants-1979_11 |
| ORD ID | ord-a29d92bbdb384025b758a3900a13cf21 |
| Quellennotiz | uspto-grants-1979_11 |