New Pathway to Furo[2,3-b]quinoline Derivatives.
✍ Scribed by V. F. Traven; N. Ya. Podkhalyuzina; D. S. Kanevskii
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 28 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Treatment of 2‐hydroxy‐, 2‐mercapto‐, and 2‐ethoxycarbonylamino‐benzonitriles **12** with 2‐fluoro‐ or 2‐nitrophenacylbromides **13** under alkaline conditions provided the corresponding benzofuran, benzothiophene, and indole intermediates **10**, respectivelly. Nucleophilic cyclization
## Abstract Synthesis of the linear and angular furoquinolin‐4‐one derivatives 6 and 12 was performed, using nitrobenzofurans 3 and 9 as key intermediates. These compounds were reduced to the corresponding aminobenzofurans 4 and 10, which were condensed in two steps to yield, the linear furoquinoli