Wait a second...
Nepřihlášený uživatel
You are here: UCT PragueCentral Laboratories → Laboratory of NMR Spectroscopy → Contacts →  Ing. Hana Dvořáková, CSc.
iduzel: 27717
idvazba: 35245
šablona: stranka
čas: 19.8.2022 21:48:55
verze: 5139
uzivatel:
remoteAPIs:
branch: trunk
Server: 147.33.89.150
Obnovit | RAW

Ing. Hana Dvořáková, CSc.

hana.dvorakova@vscht.czoriginál

 3840 (tel. 220 443 840)

Education and Qualification.

1996-     Research Assistant at the NMR laboratory, UCT Prague

1994      One year stay at the Organic Chemistry Department of the University of Leicester (Great Britain)

1991      Ph.D. in organic chemistry, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Prague. Thesis: Acyclic Analogues of Nucleosides and Nucleotides with Modified Purine Bases

1983-1995           Research Assistant at the Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Prague

1978      MSc. in organic chemistry, UCT Prague (theme: Electrochemical oxidations of bezofuranes)

Research interests

Application of high resolution NMR spectroscopy in the field of calixarenes, resorcinarenes and natural compounds. Studies of conformational a dynamic properties of molecules; kinetics and thermodynamics of chemical reactions.

Selected publications

 

        Krovacek M., Dvorakova H., Votruba I., Cisarova I., Dvorak D. (2012) 6-Alkynylpurines bearing electron acceptor substituents: preparation, reactivity in cycloaddition reactions and cytostatic activity. Collection of Czechoslovak Chemical Communications, 76(12), 1487-1507. doi:10.1135/cccc2011176

        Kundrat O., Dvorakova H., Bohm S., Eigner V., Lhotak P. (2012) S-Alkylation of Thiacalixarenes: How the Regio- and Stereoselectivities Depend on the Starting Conformation. Journal of Organic Chemistry, 77(5), 2272-2278. doi:10.1021/jo202571h

        Kaminsky J., Dvorakova H., Stursa J., Moravcova J. (2011) Collection of Czechoslovak Chemical Communications, 76(10), 1199-1222. doi:10.1135/cccc2010104

        Menova P., Eigner V., Cejka J., Dvorakova H., Sanda M., Cibulka R. (2011) Synthesis and structural studies of flavin and alloxazine adducts with O-nucleophiles. Journal of Molecular Structure, 1004(1-3), 178-187. doi:10.1016/j.molstruc.2011.08.002

        Kundrat O., Eigner V., Dvorakova H., Lhotak P. (2011) S-Alkylation of Thiacalixarenes: A Long-Neglected Possibility in the Calixarene Family. Organic Letters, 13(15), 4032-4035. doi:10.1021/ol201546y

        Menova P., Kafka F., Dvorakova H., Gunnoo S., Sanda M., Cibulka R. (2011) Pyrazinium Salts as Efficient Organocatalysts of Mild Oxidations with Hydrogen Peroxide. Advanced Synthesis & Catalysis. 353(6), 865-870. doi:10.1002/adsc.201000906

        Jurok R., Cibulka R., Dvorakova H., Hampl F., Hodacova J. (2010) Planar Chiral Flavinium Salts - Prospective Catalysts for Enantioselective Sulfoxidation Reactions. European Journal of Organic Chemistry. (27), 5217-5224 doi:10.1002/ejoc.201000592

        Chlubnova I., Filipp D., Spiwok V., Dvorakova H., Daniellou R., Nugier-Chauvin Caroline,. Kralova B., Ferrieres V. (2010) Enzymatic synthesis of oligo-D-galactofuranosides and L-arabinofuranosides: from molecular dynamics to immunological assays. Organic & Biomolecular Chemistry. 8(9), 2092-2102. doi:10.1039/b926988f

        Dolensky B., Kvicala J., Paleta O., Lang J., Dvorakova H., Cejka J. (2010) Trifluoromethylated (tetrahydropyrrolo) quinazolinones by a new three-component reaction and facile assignment of the regio- and stereoisomers formed by NMR spectroscopy. Magnetic Resonance in Chemistry, 48(5), 375-385. doi:10.1002/mrc.2580

        Benesova E., Lipovova P., Dvorakova H., Kralova B. (2010) ß-d-Galactosidase from Paenibacillus thiaminolyticus catalyzing transfucosylation reactions. Glycobiology, 20(4), 442-451. doi:10.1093/glycob/cwp196

        Hornicek J., Dvorakova H., Bour P. (2010) Intramolecular Proton Transfer in Calixphyrin Derivatives. Journal of Physical Chemistry A, 114(10), 3649-3654. doi:10.1021/jp911598w

        Zurek J., Cibulka R., Dvorakova H., Svoboda J. (2010) N 1,N 10-Ethylene-bridged flavinium salts derived from -valinol: synthesis and catalytic activity in H2O2 oxidations. Tetrahedron Letters, 51(7), 1083-1086. doi:10.1016/j.tetlet.2009.12.096

        Kundrat O., Dvorakova H., Eigner V., Lhotak P. (2010) Uncommon Regioselectivity in the Thiacalix[4]arene Series: Gross Formylation of the Cone Conformer. Journal of Organic Chemistry, 75(2), 407-411. doi:10.1021/jo902240h

        Kundrat, O., Dvorakova, H., Cisarova, I., Pojarova, M., Lhotak, P. (2009) Org. Lett. 11, 4188-4191. doi:10.1021/ol901812m

        Keder, R., Dvorakova, H., Dvorak, D. (2009) Eur. J. Org. Chem. 1522-1531. doi:10.1002/ejoc.200801002

        Simanova, M., Dvorakova, H., Stibor, I., Pojarova, M., Lhotak, P. (2008) Tetrahedron Lett. 49, 1026-1029. doi:10.1016/j.tetlet.2007.12.004

        Dvorakova, H., Lang, J., Vlach, J., Sykora, J., Cajan, M., Himl, M., Pojarova, M., Stibor, I., Lhotak, P. (2007) J. Org. Chem. 72, 7157-7166. doi:10.1021/jo070927i

        Tobrman, T., Meca, L., Dvorakova, H., Cerny, J., Dvorak, D. (2006) Organometallics 25, 5540-5548. doi:10.1021/om0605837

        Dvorakova, H., Stursa, J., Cajan, M., Moravcova, J. (2006) Eur. J. Org. Chem. 4519-4527. doi:10.1002/ejoc.200600386

        Bernatkova, M., Dvorakova, H., Andrioletti, B., Kral, V., Bour, P. (2005) J. Phys. Chem. A 109, 5518-5526. doi:10.1021/jp050746p

        Dolensky, B., Kroulik, J., Kral, V., Sessler, J. L., Dvorakova, H., Bour, P., Bernatkova, M., Bucher, C., Lynch, V. (2004) J. Am. Chem. Soc. 126, 13714-13722. doi:10.1021/ja048075g

        Novak, J., Linhart, I., Dvorakova, H. (2004) Eur. J. Org. Chem. 2738-2746. doi:10.1002/ejoc.200300811

        Stastny, V., Stibor, I., Dvorakova, H., Lhotak, P. (2004) Tetrahedron 60, 3383-3391. doi:10.1016/j.tet.2004.02.036

        Stursa, J., Dvorakova, H., Smidrkal, J., Petrickova, H., Moravcova, J. (2004) Tetrahedron Lett. 45, 2043-2046. doi:10.1016/j.tetlet.2004.01.080

        Lhotak, P., Himl, M., Stibor, I., Sykora, J., Dvorakova, H., Lang, J., Petrickova, H. (2003) Tetrahedron 59, 7581-7585. doi:10.1016/S0040-4020(03)01171-2

        Hocek, M. Dvorakova, H. (2003) J. Org. Chem. 68, 5773-5776. doi:10.1021/jo034351i

        Dvorakova, H., Masojidkova, M., Holy, A., Balzarini, J., Andrei, G., Snoeck, R., DeClercq, E. (1996) J. Med. Chem. 39, 3263-3268. doi:

        Dvorakova, H., Dvorak, D., Holy, A. (1996) Tetrahedron Lett. 37, 1285-1288.

Updated: 27.6.2017 12:51, Author: Jan Prchal

UCT Prague
Technická 5
166 28 Prague 6 – Dejvice
IČO: 60461373 / VAT: CZ60461373

Czech Post certified digital mail code: sp4j9ch

Copyright: UCT Prague 2015
Information provided by the Department of International Relations and the Department of R&D. Technical support by the Computing Centre.
switch to full version