HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Pyridine → Pyridine-2-sulfonic acid (5-trifluoromethyl-quinolin-8-yl)-amide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Pyridine | HCID 1049 | — |
| Edukt | Pyridine-2-sulfonyl Chloride | HCID 3787675 | — |
| Edukt | 8-Quinolinamine, 5-(trifluoromethyl)- | HCID 10353118 | — |
| Katalysator | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | Pyridine-2-sulfonic acid (5-trifluoromethyl-quinolin-8-yl)-amide | HCID 60164194 | 31,7% |
Reaktionsschritte
In a similar fashion using route 14 general procedure 27, 5-trifluoromethyl-quinolin-8-ylamine (Intermediate 45) (125 mg, 0.58 mmol), pyridine-2-sulfonyl chloride (Intermediate 18) (125 mg, 0.70 mmol), pyridine (0.09 ml, 1.17 mmol), DMAP (cat.) and DCM (5 ml) gave the title compound (65 mg, 31%) after purification by column chromatography with n-hexane/DCM (50:50) as the eluent.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09102688B2 |
| Quelldatensatz | uspto-grants-2015_08 |
| ORD ID | ord-d0e2902fa3b040c2a9cfb93694e09d45 |
| Quellennotiz | uspto-grants-2015_08 |