HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Hydrazinobenzoic acid → 2-{5-[1-(3-Methanesulfonyl-phenyl)-4-oxo-1,4-dihydro-pyridazin-3-yl]-pyrazol-1-yl}-benzoic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Hydrazinobenzoic acid | HCID 79223 | — |
| Edukt | 3-((E)-3-Dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one | HCID 59370171 | — |
| Produkt | 2-{5-[1-(3-Methanesulfonyl-phenyl)-4-oxo-1,4-dihydro-pyridazin-3-yl]-pyrazol-1-yl}-benzoic acid | HCID 46218947 | — |
Reaktionsschritte
Reaction of 3-((E)-3-dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one (A-7) and 2-hydrazino-benzoic acid according to example 43 gave the desired product. MS: M=437.0 (M+H)+
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08178538B2 |
| Quelldatensatz | uspto-grants-2012_05 |
| ORD ID | ord-b8a2072f15794339b21b16ac1deebf24 |
| Quellennotiz | uspto-grants-2012_05 |