ChemInform Abstract: Investigations in Indolo[3,2-b]quinoline Series.

✍ Scribed by N. Z. TUGUSHEVA; S. YU. RYABOVA; N. P. SOLOV'EVA; V. G. GRANIK

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 40 KB
• Volume: 29
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199832186

✦ Synopsis

Investigations in Indolo[3,quinoline Series.

-Several new 10-γaminoalkyl-substituted indoloquinolines [cf. (V) and (VI)] are prepared starting from 2-nitroindolo[3,2-b]quinoline (I). Raney-nickel catalyzed hydrogenation of the nitro group in starting compound (I) affords the 2-aminoindoloquinoline (VII) which opens a way to 5-quaternary salts like the iodide (XI), which is not available from (I). -(TUGUSHEVA, N.