Synthesis of 4-amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-5-ol derivatives
This paper describes the synthesis of 4‐amino‐5,6,7,8‐tetrahydrothieno[2,3‐b]quinolin‐5‐ol derivatives (3a‐h) and 4‐amino‐5,6,7,8‐tetrahydrothieno[2,3‐b]quinoline (8a) in good yield by three‐step procedures starting from 2‐aminothiophene‐3‐carbonitrile and 5‐substituted cyclohexane‐1,3‐dione....
Gespeichert in:
| Veröffentlicht in: | Journal of heterocyclic chemistry 2007-11, Vol.44 (6), p.1439-1443 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | This paper describes the synthesis of 4‐amino‐5,6,7,8‐tetrahydrothieno[2,3‐b]quinolin‐5‐ol derivatives (3a‐h) and 4‐amino‐5,6,7,8‐tetrahydrothieno[2,3‐b]quinoline (8a) in good yield by three‐step procedures starting from 2‐aminothiophene‐3‐carbonitrile and 5‐substituted cyclohexane‐1,3‐dione. |
|---|---|
| ISSN: | 0022-152X 1943-5193 |
| DOI: | 10.1002/jhet.5570440631 |