HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethylamine → N-[4-chloro-3-({2-[(cyclopropylcarbonyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)phenyl]-1,3-dimethyl-1H-pyrazole-5-carboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | 2,5-Dimethyl-2H-pyrazole-3-carbonyl chloride | HCID 2736299 | — |
| Edukt | N-[6-(5-amino-2-chlorophenoxy)imidazo[1,2-b]pyridazin-2-yl]cyclopropanecarboxamide | HCID 57505484 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | N-[4-chloro-3-({2-[(cyclopropylcarbonyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)phenyl]-1,3-dimethyl-1H-pyrazole-5-carboxamide | HCID 57505489 | 92% |
Reaktionsschritte
Using N-[6-(5-amino-2-chlorophenoxy)imidazo[1,2-b]pyridazin-2-yl]cyclopropanecarboxamide (131 mg, 0.382 mmol), 1,3-dimethyl-1H-pyrazole-5-carbonyl chloride (91 mg, 0.573 mmol), triethylamine (116 mg, 1.15 mmol) and tetrahydrofuran (5.0 mL) as starting materials and in the same manner as in Example 96, the title compound (163 mg, 92%) was obtained as a white powder.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08044049B2 |
| Quelldatensatz | uspto-grants-2011_10 |
| ORD ID | ord-ae6409e087b8443785ae7d92a7ae4005 |
| Quellennotiz | uspto-grants-2011_10 |