HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
6-Fluoropyridine-2-carboxylic acid → Pyridazine-3-carbohydrazide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 6-Fluoropyridine-2-carboxylic acid | HCID 226027 | — |
| Edukt | Pyridazine-3-carboxylic acid | HCID 269369 | — |
| Edukt | 6-Fluoropyridine-2-carbohydrazide | HCID 345818 | — |
| Produkt | Pyridazine-3-carbohydrazide | HCID 44119198 | — |
Reaktionsschritte
3-Pyridazinecarbohydrazide was prepared in a manner analogous to that described above for 6-fluoro-2-pyridinecarbohydrazide (I23) but using 3-pyridazine carboxylic acid (CAS [2164-61-6], commercially available e.g. from Apollo Scientific, Shanghai AOKChem or Manchester Organics) in the place of 6-fluoro-2-pyridinecarboxylic acid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08501946B2 |
| Quelldatensatz | uspto-grants-2013_08 |
| ORD ID | ord-c4f082067c7344c1820292b2f9d051c6 |
| Quellennotiz | uspto-grants-2013_08 |