INTRAMOLECULAR AMINATION OF OLEFINS - SYNTHESIS OF 2-SUBSTITUTED-4-QUINOLONES FROM 2-NITROCHALCONES CATALYZED BY RUTHENIUM

Authors
TOLLARI S CENINI S RAGAINI F CASSAR L
Citation
S. Tollari et al., INTRAMOLECULAR AMINATION OF OLEFINS - SYNTHESIS OF 2-SUBSTITUTED-4-QUINOLONES FROM 2-NITROCHALCONES CATALYZED BY RUTHENIUM, Journal of the Chemical Society, Chemical Communications, (15), 1994, pp. 1741-1742
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
15
Year of publication
1994
Pages
1741 - 1742
Database
ISI
SICI code
0022-4936(1994):15<1741:IAOO-S>2.0.ZU;2-0
Abstract
2-Substituted-4-quinolones 2 and the corresponding 2,3-dihydro-2-subst ituted-4-quinolones 3 have been obtained by reduction with CO at 170 d egrees C and 30 atm of 2-nitrochalcones 1, catalysed by Ru-3(CO)(12) w ith DIAN-Me as co-catalyst in ethanol-water.