Syntéza derivátů pyrrolu pro dipolární cykloadice
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Abstract
Cílem této práce byla syntéza nových derivátů pyrrolu pro dipolární cykloadice. Byly zkoumány možnosti přípravy jodovaných derivátů pyrrolu, které byly následně charak-terizovány s využitím NMR spektroskopie. Pomocí Sonogashirova a Kumadova-Tamaova couplingu byly z těchto látek připraveny finální deriváty pyrrolu s terminálním alkynem v -poloze.
The aim of this bachelor thesis was synthesis of novel pyrrole derivatives aimed for dipolar cycloaddition. The possibilities of iodinated pyrroles synthesis were systemati-cally studied and the products were characterized using NMR spectroscopy. Pyrrole derivatives with terminal alkyne group in -position were prepared from these halides using Sonogashira and Kumada-Tamao coupling reaction.
The aim of this bachelor thesis was synthesis of novel pyrrole derivatives aimed for dipolar cycloaddition. The possibilities of iodinated pyrroles synthesis were systemati-cally studied and the products were characterized using NMR spectroscopy. Pyrrole derivatives with terminal alkyne group in -position were prepared from these halides using Sonogashira and Kumada-Tamao coupling reaction.
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pyrrol, halogenace, chránění pyrrolu, cross-coupling, pyrrole, halogenation, pyrrole protection, cross-coupling