A convenient route to quinolone-fused imides and lactams: Synthesis of pyrrolo[3,4-b]quinoline-3,9-diones and 1,3,9-triones by oxidation of indole derivatives

Synlett

Volumn , Issue 10, 1998, Pages 1071-1072

  Tratrat, Christophe ^a   Giorgi Renault, Sylviane ^a   Husson, Henri Philippe ^a  

^a CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0343707552     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1998-1856     Document Type: Article

References (16)

1. Carniaux, J.-F.; Kan-Fan, C.; Royer, J.; Husson, H.-P. Tetrahedron Lett. 1997, 38, 2997.
2. Winterfeldt, E. Liebigs Ann. Chem. 1971, 745, 23.
3. Bracher, F.; Hildebrand, D. Liebigs Ann. Chem. 1992, 1315.
4. Bobbit, J.M.; Winter, D.P.; Kiely, J.M. J. Org. Chem. 1965, 30, 2459.
5. 2 atmosphere (3 bar) for 2 h (compound 2) and 5 days (compounds 3), respectively. After addition of concentrated HCl until pH = 2 was reached, the precipitate was filtered, washed with water, dried, and recrystallized from DMF.
6. +.
7. +.
8. Needles, H.L.; Whitfield, R.E. J. Org. Chem. 1966, 31, 341.
9. Gramain, J.C.; Remuson, R.; Troin, Y. J. Chem. Soc., Chem. Commum. 1976, 194
10. Niementowski, V.; Sucharda, E. J. Prakt. Chem. 1916, 94, 193.
11. Liu, K.C.; Shih, B.-J.; Hsu, H.-C. J. Taiwan Pharm. Assoc. 1983, 35, 46 ;
12. Chem. Abstr. 1983, 99, 194793.
13. Madhav, R.; Dufresne, R.F.; Southwick, P.L. J. Med. Chem. 1973, 10, 225.
14. Abramovitch, R.A.; Shapiro, D. J. Chem. Soc. 1956, 4589.
15. +.
16. 13C NMR special data.