Search Results - "Girreser, Ulrich"

The Synthetic Potential of Enone Mannich Bases for the Synthesis of Novel 5-Benzoyl-1,4,5,6-tetrahydropyrimidines (1999)

Girreser, Ulrich , Published in Synthesis (1999)

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Synthesis and Reactions of Aroyl Substituted Enone Mannich Salts (2000)

Girreser, Ulrich, Heber, Dieter , Published in Journal für praktische Chemie (2000)

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Polylithiumorganic compounds - 20. (1994)

Maercker, Adalbert, Girreser, Ulrich , Published in Tetrahedron (1994)

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2,2′-Dilithio-1,1′-bicyclooctenyl: Synthesis and reactions with electrophiles (1994)

Maercker, Adalbert, Girreser, Ulrich , Published in Tetrahedron Letters (1994)

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Reduktive Spaltung einer Cyclopropan-σ-Bindung bei der Umsetzung von Cyclopropylacetylenen mit elementarem Lithium – eincis-1,2-Dilithioalken als Zwischenstufe (1990)

Maercker, Adalbert, Girreser, Ulrich , Published in Angewandte Chemie (1990)

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Reductive Scission of a Cyclopropaneσ-Bond During the Action of Elemental Lithium on Cyclopropylacetylenes– Acis-1,2-Dilithioalkene as Intermediate (1990)

Maercker, Adalbert, Girreser, Ulrich , Published in Angewandte Chemie International Edition in English (1990)

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On the mechanism of bibenzyl formation by deoxidation/reduction of aromatic species with lithium 4,4′-di-t-butylbiphenyl radical anion - a correction (1990)

Maercker, Adalbert, Girreser, Ulrich , Published in Tetrahedron Letters (1990)

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Two-dimensional qNMR of anthraquinones in Frangula alnus (Rhamnus frangula) using surrogate standards and delay time adaption (2019)

by Çiçek, Serhat Sezai; Ugolini, Tommaso; Girreser, Ulrich , Published in Analytica chimica acta (2019)

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Kostenfrei, Resolving-System
Volltext, Kostenfrei, Verlag
Volltext, Kostenfrei, Resolving-System

Quantification of the total amount of black cohosh cycloartanoids by integration of one specific 1H NMR signal (2018)

by Çiçek, Serhat Sezai; Girreser, Ulrich; Zidorn, Christian , Published in Journal of ethnopharmacology (2018)

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Kostenfrei, Resolving-System
Volltext, Kostenfrei, Verlag
Volltext, Kostenfrei, Resolving-System

Synthesis of Enantiopure (S)-α-Hydroxy Carboxanilides from (S)-α-Amino Acids (1995)

Girreser, Ulrich, Noe, Christian R. , Published in Synthesis (1995)

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Quantification of diterpene acids in Copaiba oleoresin by UHPLC-ELSD and heteronuclear two-dimensional qNMR (2018)

by Çiçek, Serhat Sezai; Pfeifer Barbosa, Anna Laís; Girreser, Ulrich , Published in Journal of Pharmaceutical and Biomedical Analysis (2018)

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Kostenfrei, Resolving-System
Volltext, Kostenfrei, Verlag
Volltext, Kostenfrei, Resolving-System

Temperature dependent analysis of Octenidine (N,N´-(decane-1,10-diyldipyridin-1-yl-4-ylidene)dioctan-1-amine) dihydrochloride by NMR and NIR spectroscopy (2020)

Mainka, David L., Schwarz, Jörg, Girreser, Ulrich , Published in Arkivoc (2020)

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Structure elucidation of the designer drug N -(1-amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(5-fluoropentyl)-3-(4-fluorophenyl)-pyrazole-5-carboxamide and the relevance of predicted 13... (2016)

Girreser, Ulrich, Rösner, Peter, Vasilev, Andrej , Published in Drug Testing and Analysis (2016)

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Analytical characterization of four newortho-methoxybenzylated amphetamine-type designer drugs : Analytical characterization of four newortho-methoxybenzylated amphetamine-type des... (2016)

Westphal, Folker, Girreser, Ulrich, Waldmüller, Delia , Published in Drug Testing and Analysis (2016)

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ChemInform Abstract: Synthesis and Characterization of para-Substituted N,N′-Dihydroxybenzamidines and Their Derivatives as Model Compounds for a Class of Prodrugs. (2015)

Schwarz, Laura, Girreser, Ulrich, Clement, Bernd , Published in ChemInform (2015)

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Synthesis and Characterization ofpara-SubstitutedN,N′-Dihydroxybenzamidines and Their Derivatives as Model Compounds for a Class of Prodrugs : para-SubstitutedN,N′-Dihydroxybenzami... (2014)

Schwarz, Laura, Girreser, Ulrich, Clement, Bernd , Published in European Journal of Organic Chemistry (2014)

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ChemInform Abstract: Synthesis of p-Amino-N,N′-dihydroxybenzamidine Using a TBDMS Protecting Group Protocol. (2014)

Schwarz, Laura, Girreser, Ulrich, Clement, Bernd , Published in ChemInform (2014)

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ChemInform Abstract: 3-Benzoyl-3,4-dihydro-2H,5H-1-benzopyrano[4,3-b]pyran-5-ones by Condensation of 4-Hydroxycoumarins with Enone Mannich Bases. (2010)

Girreser, Ulrich, Heber, Dieter, Schuett, Martin , Published in ChemInform (2010)

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ChemInform Abstract: The Synthetic Potential of Enone Mannich Bases for the Synthesis of Novel 5-Benzoyl-1,4,5,6-tetrahydropyrimidines. (2010)

Girreser, Ulrich, Heber, Dieter, Schuett, Martin , Published in ChemInform (2010)

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ChemInform Abstract: 3-(2-Benzoylallyl)-4-hydroxy-6-methylpyran-2-ones: Synthesis and Intra- and Intermolecular Nucleophilic Additions. (2010)

Girreser, Ulrich, Heber, Dieter, Schuett, Martin , Published in ChemInform (2010)

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