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51

Bisquinolones as chiral fluorophores – A combined experimental and computational study of absorption and emission characteristics

Georg Uray, Anne-Marie Kelterer, Jamshed Hashim, Toma N. Glasnov, C. Oliver Kappe, Walter M.F. Fabian

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 2.43 MB

english, 2009

52

Synthesis and reactions of biginelli compounds −5. Facile preparation and resolution of a stable 5-dihydropyrimidinecarboxylic acid.

C.Oliver Kappe, Georg Uray, Peter Roschger, Wolfgang Lindner, Christoph Kratky, Walter Keller

Journal:

Year:

1992

Language:

english

File:

PDF, 662 KB

english, 1992

53

Structure–Activity Relationships and Molecular Docking of Novel Dihydropyrimidine-Based Mitotic Eg5 Inhibitors

Dr. Hana Prokopcová, Dr. Doris Dallinger, Prof. Dr. Georg Uray, Hung Yi Kristal Kaan, Dr. Venkatasubramanian Ulaganathan, Prof. Dr. Frank Kozielski, Dr. Christian Laggner, Prof. Dr. C. Oliver Kappe

Journal:

Year:

2010

Language:

english

File:

PDF, 455 KB

english, 2010

54

Optical sensor for salicylic acid and aspirin based on a new lipophilic carrier for aromatic carboxylic acids

Huarui He, Georg Uray, Otto S. Wolfbeis

Journal:

Analytical and Bioanalytical Chemistry

Year:

1992

Language:

english

File:

PDF, 590 KB

english, 1992

55

Stereoselective hemodynamic effects of (R)-and (S)-propranolol in man

Kurt Stoschitzky, Wolfgang Lindner, Monika Rath, Christa Leitner, Georg Uray, aGerald Zernig, Thomas Moshammer, Werner Klein

Journal:

Naunyn-Schmiedeberg's Archives of Pharmacology

Year:

1989

Language:

english

File:

PDF, 498 KB

english, 1989

56

FLUORESCENCE PROPERTIES OF ETHENOTHIAMINE

OTTO S. WOLFBEIS, GEORG URAY

Journal:

Photochemistry and Photobiology

Year:

1984

Language:

english

File:

PDF, 227 KB

english, 1984

57

Absolute configuration of axially chiral bisquinolones: DFT calculations and X-ray crystallography

Georg Uray, Ulrike G. Wagner, Walter M.F. Fabian

Journal:

Computational and Theoretical Chemistry

Year:

2011

Language:

english

File:

PDF, 731 KB

english, 2011

58

Secondary deuterium kinetic isotope effects in the cleavage of thiamin and N-methylthiaminium ion: first evidence to identify the rate-limiting step

Uray, Georg, Celotto, Claude, Ibovnik, Anton, Zoltewicz, John A.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 727 KB

english, 1989

59

NUCLEOPHILIC SUBSTITUTION REACTIONS OF THIAMIN AND ITS DERIVATIVES

John A. Zoltewicz, Glenn Kauffman, Georg Uray

Journal:

Annals of the New York Academy of Sciences

Year:

1982

Language:

english

File:

PDF, 364 KB

english, 1982

60

3-aryl-6-methoxy-2-oxo-1,2-dihydroquinoline-4-carbonitriles as Solvent and pH Independent Green Fluorescent Dyes

Enoua, Guy Crépin, Uray, Georg, Stadlbauer, Wolfgang

Journal:

Journal of Heterocyclic Chemistry

Year:

2012

Language:

english

File:

PDF, 199 KB

english, 2012

61

Non-enzymatic optical sensor for penicillins

Huarui He, Hong Li, Georg Uray, Otto S. Wolfbeis

Journal:

Year:

1993

Language:

english

File:

PDF, 486 KB

english, 1993

62

Determination of the Composition of Acetylglycerol Mixtures by 1 H NMR Followed by GC Investigation

Nebel, Bernd, Mittelbach, Martin, Uray, Georg

Journal:

Analytical Chemistry

Year:

2008

Language:

english

File:

PDF, 156 KB

english, 2008

63

Long wavelength absorbing carbostyrils as test cases for different TDDFT procedures and solvent models

Kelterer, Anne-Marie, Uray, Georg, Fabian, Walter M. F.

Journal:

Journal of Molecular Modeling

Year:

2014

Language:

english

File:

PDF, 577 KB

english, 2014

64

Absolute Configuration in 4-Alkyl- and 4-Aryl-3,4-dihydro-2(1 H )-pyrimidones: A Combined Theoretical and Experimental Investigation

Uray, Georg, Verdino, Petra, Belaj, Ferdinand, Kappe, C. Oliver, Fabian, Walter M. F.

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 169 KB

english, 2001

65

Hydroxide ion as a catalyst for nucleophilic substitution of thiamin analogs by thiolate ions. A rival for sulfite ion

Zoltewicz, John A., Uray, Georg

Journal:

Journal of the American Chemical Society

Year:

1981

Language:

english

File:

PDF, 274 KB

english, 1981

66

Stereoconservative Negishi arylation and alkynylation as an efficient approach to enantiopure 2,2?-diarylated 1,1?-binaphthyls

Krascsenicsov�, Katar�na, Walla, Peter, Kas�k, Peter, Uray, Georg, Kappe, C. Oliver, Putala, Martin

Journal:

Chemical Communications

Year:

2004

Language:

english

File:

PDF, 256 KB

english, 2004

67

Nature of the reaction of thiamin in the presence of low concentrations of sulfite ion. Competitive trapping

Zoltewicz, John A., Uray, Georg

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 441 KB

english, 1981

68

Nucleophilic substitution by sulfite ion on a thiamin analog having a good leaving group

Uray, Georg, Kriessmann, Ingo, Zoltewicz, John A.

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 444 KB

english, 1984

69

Reaction of thiamin analogs with sulfite ion: an example of zero-order kinetics

Uray, Georg, Kriessmann, Ingo

Journal:

Journal of Organic Chemistry

Year:

1987

Language:

english

File:

PDF, 521 KB

english, 1987

70

Preparation and reactivity of model compounds related to oligomers from thiamin. A mechanism for oligomerization

Zoltewicz, John A., Uray, Georg, Kauffman, Glenn M.

Journal:

Journal of the American Chemical Society

Year:

1981

Language:

english

File:

PDF, 743 KB

english, 1981

71

Evidence for an intermediate in nucleophilic substitution of a thiamin analog. Change from first- to second-order kinetics in sulfite ion

Zoltewicz, John A., Uray, Georg, Kauffman, Glenn M.

Journal:

Journal of the American Chemical Society

Year:

1980

Language:

english

File:

PDF, 284 KB

english, 1980

72

Dual mechanisms of bimolecular nucleophilic substitution of a heterobenzylic bromide related to thiamin

Zoltewicz, John A., Uray, Georg

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 793 KB

english, 1989

73

Hydrolysis of the thiazolium ion ring of 1'-methylthiaminium ion. Rate and equilibrium constants

Zoltewicz, John A., Uray, Georg

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 683 KB

english, 1980

74

A Thiamine-Selective Optical Sensor Based on Molecular Recognition

He, Huarui, Uray, Georg, Wolfbeis, Otto S.

Journal:

Analytical Letters

Year:

1992

Language:

english

File:

PDF, 425 KB

english, 1992

75

Rational design of long-wavelength absorbing and emitting carbostyrils aided by time-dependent density functional calculations

Kelterer, Anne-Marie, Uray, Georg, Fabian, Walter M.F.

Journal:

Computational and Theoretical Chemistry

Year:

2015

Language:

english

File:

PDF, 736 KB

english, 2015

76

Lipophilic Heterocycles. Convenient Synthesis of Long-Chain Alkyl Heteroaryl Ethers using Potassium Hydroxide in Dimethyl Sulfoxide

Uray, Georg, Kriessmann, Ingo

Journal:

Year:

1984

File:

PDF, 184 KB

1984

77

( R,R )-, O , O ′-(2,2-Dichloroviny)tartaric Acid: An Easily Synthesized Optically Pure Vinylether. A New Synthesis of ( R,R )- O , O ′- Diethyltartaric Acid

Uray, Georg, Lindner, Wolfgang, Reiter, Franz

Journal:

Year:

1989

File:

PDF, 288 KB

1989

78

SPIE Proceedings [SPIE Photonics East '99 - Boston, MA (Sunday 19 September 1999)] Internal Standardization and Calibration Architectures for Chemical Sensors - Optical pH sensor based on sol-gel-doped new luminescent dye

Lobnik, Aleksandra, Niederreiter, Karlheinz, Uray, Georg, Shaffer, Ronald E., Potyrailo, Radislav A.

Year:

1999

Language:

english

File:

PDF, 266 KB

english, 1999

79

SPIE Proceedings [SPIE ECO4 (The Hague '91) - The Hague, Netherlands (Monday 11 March 1991)] Chemical and Medical Sensors - Enantio-selective optrode for optical isomers of biologically active amines using a new lipophilic aromatic carrier

He, Huarui, Uray, Georg, Wolfbeis, Otto S., Wolfbeis, Otto S.

Year:

1991

Language:

english

File:

PDF, 348 KB

english, 1991

80

SPIE Proceedings [SPIE Microlithography '91, San Jose,CA - San Jose, CA (Sunday 3 March 1991)] Chemical, Biochemical, and Environmental Fiber Sensors II - Enantio-selective optode for the β-blocker propranolol

He, Huarui, Uray, Georg, Wolfbeis, Otto S., Lieberman, Robert A., Wlodarczyk, Marek T.

Year:

1991

Language:

english

File:

PDF, 336 KB

english, 1991

81

ChemInform Abstract: 3-Aryl-6-methoxy-2-oxo-1,2-dihydroquinoline-4-carbonitriles (VII) as Solvent and pH Independent Green Fluorescent Dyes

Enoua, Guy Crepin, Uray, Georg, Stadlbauer, Wolfgang

Journal:

Year:

2013

File:

PDF, 30 KB

2013

82

Zur Reaktivität von C=N Doppelbindungssystemen, II / The Reactivity of the C=N Double Bond Systems, II

Uray, Georg, Ziegler, Erich

Journal:

Zeitschrift für Naturforschung B

Year:

1975

Language:

german

File:

PDF, 3.42 MB

german, 1975

83

ChemInform Abstract: ZUR REAKTIVITAET VON C=N DOPPELBINDUNGSSYSTEMEN 2. MITT. SPEKTROSKOPISCHE UNTERSUCHUNGEN VON ADDUKTEN AROMATISCHER SCHIFF-BASEN

URAY, GEORG, ZIEGLER, ERICH

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 110 KB

1975

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