HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
(4-Methylphenyl)hydrazine → 1-(3-Methanesulfonyl-phenyl)-3-(2-p-tolyl-2H-pyrazol-3-yl)-1H-pyridazin-4-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | (4-Methylphenyl)hydrazine | HCID 10875 | — |
| Edukt | 3-((E)-3-Dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one | HCID 59370171 | — |
| Produkt | 1-(3-Methanesulfonyl-phenyl)-3-(2-p-tolyl-2H-pyrazol-3-yl)-1H-pyridazin-4-one | HCID 46218951 | — |
Reaktionsschritte
Reaction of 3-((E)-3-dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one (A-7) and p-tolyl-hydrazine according to example 43 gave the desired product. MS: M=407.3 (M+H)+
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08178538B2 |
| Quelldatensatz | uspto-grants-2012_05 |
| ORD ID | ord-f1416437830149a4ba7a69ee8815085b |
| Quellennotiz | uspto-grants-2012_05 |