HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium hydride → ethyl 4-[benzyl-(4-methoxybenzenesulfonyl)amino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium hydride | HCID 24758 | — |
| Edukt | N-benzyl-4-methoxybenzenesulfonamide | HCID 741351 | — |
| Edukt | Ethyl 4-chloro-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate | HCID 3572813 | — |
| Produkt | ethyl 4-[benzyl-(4-methoxybenzenesulfonyl)amino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate | HCID 22322147 | — |
Reaktionsschritte
Following the procedure of Example 49, the product of Example 47 is reacted with benzyl-(4-methoxybenzenesulfonyl)amine and sodium hydride to provide ethyl 4-[benzyl-(4-methoxybenzenesulfonyl)amino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate. m.p. 124°-126° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06228869B1 |
| Quelldatensatz | uspto-grants-2001_05 |
| ORD ID | ord-8253f6768b4748c29981279644f4d412 |
| Quellennotiz | uspto-grants-2001_05 |