Rearrangement of furo[2,3-c]quinoline-2,4(3aH,5H)-diones to furo[3,4-c]quinoline-3,4(1H,5H)-diones |
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Authors: | Stanislav Kafka,Janez Ko&scaron mrlj,Antoní n Klá sek |
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Affiliation: | a Faculty of Technology, Tomas Bata University in Zlín, 762 72 Zlín, Czech Republic b Faculty of Chemistry and Chemical Technology, University of Ljubljana, 1000 Ljubljana, Slovenia |
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Abstract: | Thermally assisted base-catalyzed rearrangement of furo[2,3-c]quinoline-2,4(3aH,5H)-diones 1 to the corresponding furo[3,4-c]quinoline-3,4(1H,5H)-diones 2 is reported, and a mechanism of the transformation is proposed. |
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Keywords: | Rearrangement Quinolones Isocyanate Mechanism |
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