Synthesis of two new heteroaromatic beta-carboline-fused pentacycles. Observation of a new intercalating agent.
Five-step synthetic routes of two new polyfused heterocycles: indazolo[3,2-a]-beta-carboline (3) and benzo[4',5'][1,2,3]triazino[6,1-a]-beta-carbolinium salt (10) applying Pd(0)-catalyzed cross-coupling reaction have been elaborated.
Institute of Chemistry, Chemical Research Center, Hungarian Academy of Sciences, Budapest.
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Csányi
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Hajós
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Riedl
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Timári
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Bajor
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Cochard
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Sapi
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Laronze
D002243:Carbolines / Q000737:chemistry*; D006571:Heterocyclic Compounds / Q000737:chemistry*; D007364:Intercalating Agents / Q000737:chemistry*
D002243:Carbolines; D006571:Heterocyclic Compounds; D007364:Intercalating Agents