V
Vanya B. Kurteva
Researcher at Bulgarian Academy of Sciences
Publications - 78
Citations - 1065
Vanya B. Kurteva is an academic researcher from Bulgarian Academy of Sciences. The author has contributed to research in topics: Tautomer & Extraction (chemistry). The author has an hindex of 16, co-authored 71 publications receiving 906 citations. Previous affiliations of Vanya B. Kurteva include Universidade Nova de Lisboa & Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa.
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Synthesis of Chiral Cyclopentenones.
TL;DR: This Review provides an overview of reported methods for enantioselective and asymmetric syntheses of cyclopentenones, including chemical and enzymatic resolution, asymmetric synthesis via Pauson-Khand reaction, Nazarov cyclization and organocatalyzed reactions, asymmetrical functionalization of the existing cyclopENTenone unit, andfunctionalization of chiral building blocks.
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Synthesis of cyclopentitols by ring-closing approaches.
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Simple transformation of crystalline chiral natural anions to liquid medium and their use to induce chirality.
TL;DR: New chiral ionic liquids can be prepared simply by combining the tetra-n-hexyl-dimethylguanidinium cation with readily available chiral anions and used as an asymmetric inducing agent as demonstrated for catalytic Rh(II) carbenoid C-H insertion and Sharpless dihydroxylation.
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Exploiting Tautomerism for Switching and Signaling
Liudmil Antonov,Vera Deneva,Svilen P. Simeonov,Vanya B. Kurteva,Daniela Nedeltcheva,Jakob Wirz +5 more
TL;DR: The results show that a directed shift in the position of the tautomeric equilibrium can be achieved through protonation/deprotonation in a number of solvents.
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Synergism as a phenomenon in solvent extraction of 4f-elements with calixarenes
TL;DR: In this paper, the authors provide an overview on the synergistic solvent extraction of lanthanoids, in particularly on the use of β-diketone/calixarene i.e. acidic/neutral mixture, as well as analysis of data hitherto reported in this scientific topic.