Synthesis of a novel fused tricyclic quinolone system via oxidation of 1,2,3,4-tetrahydro-β-carbolines

Tetrahedron Letters

Volumn 38, Issue 17, 1997, Pages 2997-3000

  Carniaux, Jean François ^a   Kan Fan, Christiane ^a   Royer, Jacques ^a   Husson, Henri Philippe ^a  

^a INSTITUT DE CHIMIE DES SUBSTANCES NATURELLES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

PYRROLE DERIVATIVE; QUINOLONE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; IN VITRO STUDY; OXIDATION; REACTION ANALYSIS;

EID: 0030891284     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)00542-X     Document Type: Article

References (16)

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7. 13C NMR spectroscopy.
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11. 4 . After 1h at r.t., 0.5 equivalent m-CPBA was added and the reaction left for a further 3h. The solvent was removed under reduced pressure and after purification by flash chromatography, the pyrroloquinolone 6 was obtained as a fluorescent yellow amorphous solid.
12. -1): 1630 ; 1583 ; 1127.
13. -1) : 1632 ; 1581 ; 1500 ; 1129.
14. Unpublished synthesis from this Laboratory.
15. -1) : 1635 ; 1583 ; 1555.
16. To be published at a later date.