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dc.title | První přístup k pyrrolo[2,3-c]chinolin-2,4(3aH,5H)-dionům | cs |
dc.title | The first entry to pyrrolo[2,3-c]quinoline-2,4(3aH,5H)-diones | en |
dc.contributor.author | Kafka, Stanislav | |
dc.contributor.author | Klásek, Antonín | |
dc.contributor.author | Polis, Jiří | |
dc.contributor.author | Rosenbreierová, Veronika | |
dc.contributor.author | Palík, Ctirad | |
dc.contributor.author | Mrkvička, Vladimír | |
dc.contributor.author | Košmrlj, Janez | |
dc.relation.ispartof | Tetrahedron | |
dc.identifier.issn | 0040-4020 Scopus Sources, Sherpa/RoMEO, JCR | |
dc.date.issued | 2008 | |
utb.relation.volume | 64 | |
utb.relation.issue | 19 | |
dc.citation.spage | 4387 | |
dc.citation.epage | 4402 | |
dc.type | article | |
dc.language.iso | en | |
dc.publisher | Pergamon Elsevier Science Ltd. | en |
dc.identifier.doi | 10.1016/j.tet.2008.02.063 | |
dc.relation.uri | https://www.sciencedirect.com/science/article/pii/S0144861707003414 | |
dc.subject | pyrrolo[2,3-c]chinolony | cs |
dc.subject | chinolinony | cs |
dc.subject | Wittigova olefinace | cs |
dc.subject | mechanismus | cs |
dc.subject | NMR | cs |
dc.subject | Pyrrolo[2,3-c]quinolones | en |
dc.subject | Quinolinones | en |
dc.subject | Wittig olefination | en |
dc.subject | Mechanism | en |
dc.subject | NMR | en |
dc.description.abstract | Wittigovou olefinací 3-aminochinoline-2,4(1H,3H)-dionů ethyl-(trifenylfosphoranylidene)acetátem byly připraveny (E)-3-amino-4-ethoxykarbonylmethylen-1,2,3,4-tetrahydro-2-chinolony a pyrrolo[2,3-c]chinolin-2,4(3aH,5H)-diony. Byla prozkoumána alternativní metoda syntézy pyrrolo[2,3-c]chinolin-2,4(3aH,5H)-dionů přes 3-bromacetamidochinolin-2,4(1H,3H)-diony, odpovídající trifenylfosphoniové soli a ylidy, které podléhají intramolekulární Wittigově reakci. | cs |
dc.description.abstract | Wittig olefination of 3-aminoquinoline-2,4(1H,3H)-diones with ethyl (triphenylphosphoranylidene)acetate afforded (E)-3-amino-4-ethoxycarbonylmethylene-1,2,3,4-tetrahydro-2-quinolones and pyrrolo[2,3-c]quinoline-2,4(3aH,5H)-diones. An alternative approach for the synthesis of pyrrolo[2,3-c]quinoline-2,4(3aH,5H)-diones via 3-bromoacetamidoquinoline-2,4(1H,3H)-diones, their corresponding triphenylphosphonium salts, and ylides that undergo intramolecular Wittig reaction, was investigated. | en |
utb.faculty | Faculty of Technology | |
dc.identifier.uri | http://hdl.handle.net/10563/1000871 | |
utb.identifier.rivid | RIV/70883521:28110/08:63507052!RIV09-GA0-28110___ | |
utb.identifier.obdid | 43856480 | |
utb.identifier.scopus | 2-s2.0-41549139959 | |
utb.identifier.wok | 000255585600029 | |
utb.source | j-riv | |
utb.contributor.internalauthor | Kafka, Stanislav | |
utb.contributor.internalauthor | Klásek, Antonín | |
utb.contributor.internalauthor | Polis, Jiří | |
utb.contributor.internalauthor | Rosenbreierová, Veronika | |
utb.contributor.internalauthor | Palík, Ctirad | |
utb.contributor.internalauthor | Mrkvička, Vladimír |