Kristina Ŝpehar - Concepedia

Author

Kristina Ŝpehar

University of Würzburg

Also Known As

K. Spehar, Kristina Spehar, Kristina Ŝpehar, Kristina Špehar, Spehar, K.

Publications

398

Citations

H-Index

Concepts

All Affiliations

University of Würzburg Technical University of Darmstadt

KŜ

About

Kristina Ŝpehar is an author at University of Würzburg specializing in organic chemistry, chemistry, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	6	6	335
2	Natural Sciences	4	4	309
3	Biomolecular Engineering	4	4	247
4	Biochemistry	1	1	181
5	Chemical Engineering	1	1	73

Kristina Ŝpehar

Publications

393

Citations

H-Index

Page 1

	Year	Citations
Selectivity in the Chemistry of Oxygen-Centered Radicals - The Formation of Carbon-Oxygen Bonds Jens Hartung, Thomas Gottwald, Kristina Ŝpehar Synthesis Radical EmissionEngineeringOrganic ChemistryChemistryReactive Oxygen Species	2002	181
The (Schiff base)vanadium(<scp>V</scp>) Complex Catalyzed Oxidation of Bromide − A New Method for the in situ Generation of Bromine and Its Application in the Synthesis of Functionalized Cyclic Ethers Marco Greb, Jens Hartung, Franz Köhler, European Journal of Organic Chemistry Schiff BaseEngineeringOrganic ChemistryComplex Catalyzed OxidationChemistry	2004	73
A Radical Version of the Bromo‐ and the Iodocyclization of Bis(homoallylic) Alcohols — The Synthesis of Halogenated Tetrahydrofurans by Stereoselective Alkoxyl Radical Ring Closures Jens Hartung, Rainer Kneuer, Stefanie Laug, European Journal of Organic Chemistry Exo ‐Trig CyclizationsEnantioselective SynthesisDerivativesEngineeringHeterocyclic	2003	40
Photochemistry of <i>N</i>-Isopropoxy-Substituted 2(1<i>H</i>)-Pyridone and 4-<i>p</i>-Tolylthiazole-2(3<i>H</i>)-thione: Alkoxyl-Radical Release (Spin-Trapping, EPR, and Transient Spectroscopy) and Its Significance in the Photooxidative Induction of DNA Strand Breaks Waldemar Adam, Jens Hartung, Hideki Okamoto, The Journal of Organic Chemistry	2002	31
N-Hydroxy-4-(4-chlorophenyl)thiazole-2(3H)-thione as a Photochemical Hydroxyl-radical Source: Photochemistry and Oxidative Damage of DNA (Strand Breaks) and 2′-Deoxyguanosine (8-oxodG Formation)¶ Waldemar Adam, Jens Hartung, Hideki Okamoto, Photochemistry and Photobiology	2000	27
<i>N</i>-Alkoxy-4-methyl-5-(<i>p</i>-anisyl)thiazole-2(3<i>H</i>)thiones - New Precursors for Visible Light- or Thermally-Induced Alkoxyl Radical Reactions in Synthesis Jens Hartung, Thomas Gottwald, Kristina Ŝpehar Synlett EngineeringPhotoredox ProcessPhotochemistryRadical (Chemistry)C Cleavage	2003	16
4‐ and 4,5‐Substituted <i>N</i>‐Methoxythiazole‐2(3<i>H</i>)‐thiones – Preparation,UV/Vis Spectra, and Assignment of Electronic Transitions in Comparison to <i>N</i>‐Methoxypyridine‐2(1<i>H</i>)‐thione Using Time‐Dependent Density Functional Theory Calculations Jens Hartung, Kristina Ŝpehar, Ingrid Svoboda, European Journal of Organic Chemistry Pyridinethiones RefersUv/vis SpectraEngineeringTheoretical Inorganic ChemistryOrganic Chemistry	2005	15
Photoreactions of N-alkoxy-4-(p-chlorophenyl)thiazole-2(3H)-thiones with l-cysteine derivatives in aqueous solutions Jens Hartung, Rainer Kneuer, Kristina Ŝpehar Chemical Communications EngineeringHeterocyclicPhotochemistrySynthetic PhotochemistryOrganic Chemistry	2001	10

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