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UCT Repository Prague MASTER THESIS

Intramolekulární kaskádová hydroarylace/cykloizomerace vedoucí k helikálním strukturám

Intramolecular Cascade Hydroarylation/Cycloisomerization Leading to Helicene-like Molecules

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Ing. Martin Bernard
UCT Repository Prague MASTER THESIS

Intramolekulární kaskádová hydroarylace/cykloizomerace vedoucí k helikálním strukturám

Intramolecular Cascade Hydroarylation/Cycloisomerization Leading to Helicene-like Molecules

Circular user icon
Ing. Martin Bernard

ANOTACE

Tato práce pojednává o nové kaskádové hydroarylaci/cykloizomeraci katalyzované systémem PtCl2/PtCl4. V jednom kroku vznikají dvě aromatická jádra, tento proces doprovází formace helikální struktury. Vyvinutá metoda je demonstrována na přípravě vhodných modelových sloučenin, 5,6-dihydrobenzo[c]fenanthrenu a jeho analogu s heteroatomem, 6H-nafto[2,1-c]chromenu. Tato strategie byla aplikována na přípravu komplexnějších struktur, analog [8]helicenu. Výsledky těchto pokusů jsou zde taktéž diskutovány.

ANNOTATION

This work deals with new PtCl2/PtCl4 catalysed hydroarylation/cycloisomerization cascade reaction leading to formation of two aromatic or heteroaromatic rings in one step while helical structures are formed . The developed strategy is exemplified by the synthesis of 5,6-dihydrobenzo[c]phenanthrene and 6H-naphtho[2,1-c]chromene. Attempts to [8]helicene - like molecules are also discussed herein.

Advisor
prof. Ing. Dalimil Dvořák, CSc.
Ing. Jan Storch, Ph.D.
Referee
Dr. Ing. Vladimír Církva
Thesis type
Master thesis
Institution
University of Chemistry and Technology, Prague
Faculty
Faculty of Chemical Technology
Department
Department of Organic Chemistry
Study programme
Organic Chemistry
Specialization / field
Inorganic, Organic and Macromolecular Chemistry
MŠMT code
1402T001
Language
Czech
Resource accessibility
The printed version of the thesis is available at the department where the thesis was produced. Defence protocol and reviews are available at UCT Prague archive.
Access rights
open access
SIS ID
14234
Date available
Dec 3, 2013
Date modified
Dec 3, 2013
Date defended
Jun 1, 2012DEFENDED