HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Hydrazino-2-methylpyridine → N,N-Dimethyl-3-{3-[2-(2-methyl-pyridin-4-yl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-benzenesulfonamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Hydrazino-2-methylpyridine | HCID 20073663 | — |
| Edukt | 3-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-dimethyl-benzenesulfonamide | HCID 59370163 | — |
| Produkt | N,N-Dimethyl-3-{3-[2-(2-methyl-pyridin-4-yl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-benzenesulfonamide | HCID 59369981 | — |
Reaktionsschritte
The product was obtained starting from 3-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-dimethyl-benzenesulfonamide (A-12) and 4-hydrazino-2-methylpyridine according to the method described for example 91. MS: M=437.2 (M+H)+
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08178538B2 |
| Quelldatensatz | uspto-grants-2012_05 |
| ORD ID | ord-38854ec07af74c329e86b2920f0cd24e |
| Quellennotiz | uspto-grants-2012_05 |