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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Application of a Bolm ligand analog in catalysis
 Malatinec, Štefan ; Kotora, Martin (advisor) ; Matoušová, Eliška (referee)
Bolm`s ligand belongs to the group of 2,2'-bipyridines, which represents a class of C2 symmetric ligands. These ligands form complexes with Lewis acids, which could be used in asymmetric catalysis, for example in the ring-opening of epoxides. Bolm`s ligand analogue was prepared and the enantioselectivity of the ring-opening reaction of cis-stilben oxide with aniline and variety of substituted benzyl alcohols catalyzed by scandium(III) triflate was studied as a part of this bachelor thesis. The enantioselectivity of the reaction using Bolm's ligand analogue was compared to that of Bolm`s ligand. Key words: synthesis, catalysis, bipyridines
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Synthesis of bis(tetrahydroisoquinolyl) N,N'-dioxides by using oxidative coupling
 Ulč, Jan ; Kotora, Martin (advisor) ; Veselý, Jan (referee)
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