Browsing by Subject "Triazóis"
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Desenvolvimento de Metodologia Sintética Para a Síntese de Quinolonas Contendo Substituintes Triazólicos
| Posted on: 12 fev. 2007Within the framework of research related to the chemistry of new substituted 4-oxoquinoline derivatives we decided to investigate an appropriate methodology for the synthesis of new 4-oxo-quinoline derivatives, containing ... -
Síntese e avaliação da atividade biológica de novos desoxinucleosídeos quinolônicos, ribonucleosídeos pirimido[5,4-c]quinolínicos e novos derivados quinolônicos contendo substituintes triazólicos
| Posted on: 12 mar. 2004In the present work the 6 and 7 substituted 3-carboethoxy-4(1H)-quinolones 98a-98o (fluorine, chlorine, bromine, iodine, methyl, methoxy and nitro) were synthesized in 72-87% yields. These quinolones were silylated by using ...