Publikationen: Dr. rer. nat. Jürgen Conrad

Titel	Jahr	Publikationsart	Autoren
A structural and functional elucidation of the rumen microbiome influenced by various diets and microenvironments Frontiers in Microbiology	2017	Zeitschriftenbeitrag (peer-reviewed)	Deusch, S.; Camarinha-Silva, A.; Conrad, J.; Beifuss, U.; Rodehutscord, M.; Seifert, J.
Characterization of anthocyanins in novel Chilean maqui berry clones by HPLC–DAD–ESI/MSn and NMR-spectroscopy Journal of Food Composition and Analysis	2017	Zeitschriftenbeitrag (peer-reviewed)	BRAUCH, J.E., REUTER, L., CONRAD, J., VOGEL, H., SCHWEIGGERT, R.M., CARLE, R.
Laccase-catalyzed green synthesis and cytotoxic activity of novel pyrimidobenzothiazoles and catechol thioethers RSC Adv.	2017	Zeitschriftenbeitrag (peer-reviewed)	Abdel-Mohsen, H.T.; Conrad, J.; Harms, K.; Nohr, D.; Beifuss, U.
Large‑scale purification of epilactose using a semi‑preparative HPLC system European Food Research and Technology	2017	Zeitschriftenbeitrag (peer-reviewed)	Kuschel, B.; Riemer, F.; Pfost, D.; Conrad, J.; Losch, C.; Claaßen, W.; Beifuß, U.; Weiss, J.; Mu, W.; Jiang, B.; Stressler, T.; Fischer, L.
Large-scale purification of epilactose using a semi-preparative HPLC-system Eur. Food Res. Technol.	2017	Zeitschriftenbeitrag (peer-reviewed)	Kuschel, B.; Riemer, F.; Pfost, D.; Conrad, J.; Losch, C.; Claaßen, W.; Beifuß, U.; Weiss, J.; Mu, W.; Jiang, B.; Stressler, T.; Fischer, L.
Neuartige phenolische Verbindungen aus der inneren Rinde von Quillaja saponaria Molina und daraus hergestellten kommerziellen Extrakten (E 999) Lebensmittelchemie	2017	Kongressbeitrag	SCHWEIGGERT, R.M., MAIER, C., CONRAD, J., CARLE, R.
Carotenoids, carotenoid esters, and anthocyanins of yellow-, orange-, and red-peeled cashew apples (Anacardium occidentale L.) Food Chemistry	2016	Zeitschriftenbeitrag (peer-reviewed)	SCHWEIGGERT, R.M., VARGAS, E., CONRAD, J., HEMPEL, J., GRAS, C.C., ZIEGLER, J.U., MAYER, A., JIMÉNEZ, V.J., ESQUIVEL, P., CARLE, R.
Formation of substituted 1-naphthols and related products via dimerization of alkyl 3-(o-halo(het)aryl)-oxopropanoates based on a CuI-catalyzed domino C-arylation/condensation/aromatization process Tetrahedron	2016	Zeitschriftenbeitrag (peer-reviewed)	Weischedel, H.; Sudheendran, K.; Mikhael, A.; Conrad, J.; Frey, W.; Beifuss, U.
Structural studies of the arabinogalactans in Mangifera indica L. fruit exudate Food Hydrocolloids	2016	Zeitschriftenbeitrag (peer-reviewed)	NAGEL, A., CONRAD, J., LEITENBERGER, M., CARLE, R., NEIDHART, S.
The First Domino Reduction/Imine Formation/Intramolecular Aza-Diels–Alder Reaction for the Diastereoselective Preparation of Tetrahydrochromano[4,3-b]quinolines Eur. J. Org. Chem.	2016	Zeitschriftenbeitrag (peer-reviewed)	Imrich, H.-G. ; Conrad, J.; Beifuss, U.
Base-Promoted Domino Reaction of 5-Substituted 2-Nitrosophenols with Bromomethyl Aryl Ketones: A Transition-Metal-Free Approach to 2-Aroylbenzoxazoles J. Org. Chem.	2015	Zeitschriftenbeitrag (peer-reviewed)	Aljaar, N.; Malakar, C. C.; Conrad, J.; Beifuss U.
Copper-Catalyzed Double Intramolecular Ullmann Coupling for the Synthesis of Diastereomerically and Enantiomerically Pure 4b,9b-Dihydrobenzofuro[3,2-b]benzofurans Eur. J. Org. Chem.	2015	Zeitschriftenbeitrag (peer-reviewed)	Imrich, H.-G.; Conrad, J.; Beifuss, U.
Flavonoids as chemotaxonomic markers in the genus Drosera Phytochem.	2015	Zeitschriftenbeitrag (peer-reviewed)	Braunberger, C.; Zehl, M.; Conrad, J.; Wawrosch, C.; Strohbach, J.; Beifuss, U.; Krenn, L.
Fractionation of technical octabromodiphenyl ether by countercurrent chromatography combined with gas chromatography/mass spectrometry and offline and online 1H nuclear magnetic resonance spectroscopy Journal of Chromatography A	2015	Zeitschriftenbeitrag (peer-reviewed)	Hammann, S.; Conrad, J.; Vetter W.
From Nitrobenzenes to Substituted 1,2,3,4-Tetrahydroquinolines in a Single Step by a Domino Reduction/Imine Formation/Aza-Diels – Alder Reaction J. Org. Chem.	2015	Zeitschriftenbeitrag (peer-reviewed)	Imrich, H.-G.; Conrad, J.; Bubrin, D; Beifuss, U.
Phenolic constituents in commercial aqueous Quillaja (Quillaja saponaria Molina) wood extracts Journal of Agricultural and Food Chemistry	2015	Zeitschriftenbeitrag (peer-reviewed)	MAIER, C., CONRAD, J., CARLE, R., WEISS, J., SCHWEIGGERT, R.M.
Quillajasides A and B: Novel phenylpropanoid sucrose esters from the inner bark of Quillaja saponaria Molina Journal of Agricultural and Food Chemistry	2015	Zeitschriftenbeitrag (peer-reviewed)	MAIER, C., CONRAD, J., STEINGASS, C., BEIFUSS, U., CARLE, R., SCHWEIGGERT, R.
Sesquiterpene Lactone Composition of Wild and Cultivated Sunflowers and Biological Activity against an Insect Pest Journal of Agricultural and Food Chemistry	2015	Zeitschriftenbeitrag (peer-reviewed)	Prasifka, J. R.; Spring, O.; Conrad, J.; Cook, L. W.; Palmquist, D. E.; Foley, M. E.
Synthesis of fucosylated lacto-N-tetraose using whole-cell biotransformation Bioorg. Med. Chem.	2015	Zeitschriftenbeitrag (peer-reviewed)	Baumgärtner, F.; Jurzitza, L.; Conrad, J.; Beifuss, U.; Sprenger, G. A.; Albermann C.
The nonvolatile metabolome of sunflower linear glandular trichomes Phytochem.	2015	Zeitschriftenbeitrag (peer-reviewed)	Spring, O.; Pfannstiel, J.;Klaiber, I.; Conrad, J.; Beifuss, U.; Apel, L.; Aschenbrenner, A.-K.; Zipper, R.
Assembly of 4H-chromenes, imidazobenzothiazines and quinazolines via copper-catalyzed domino reactions using 2-halobenzyl tosylates as substrates Tetrahedron	2014	Zeitschriftenbeitrag (peer-reviewed)	Omar, M. A.; Conrad, J.; Beifuss, U.
Copper-catalyzed domino reaction between 1-(2-halophenyl)methanamines and amidines or imidates for the synthesis of 2-substituted quinazolines Tetrahedron	2014	Zeitschriftenbeitrag (peer-reviewed)	Omar, M. A.; Conrad, J.; Beifuss, U.
Facile synthesis of 3,5-diaryl-1,2,4-triazoles via copper-catalyzed domino nucleophilic substitution/oxidative cyclization using amidines or imidates as substrates Tetrahedron	2014	Zeitschriftenbeitrag (peer-reviewed)	Sudheendran, K; Schmidt, D.; Frey, W.; Conrad, J.; Beifuss, U.
Laccase-catalyzed synthesis of catechol thioethers by reaction of catechols with thiols using air as an oxidant Green Chem.	2014	Zeitschriftenbeitrag (peer-reviewed)	Abdel-Mohsen, H. T.; Conrad, J.; Beifuss, U.
Transition-Metal-Free Synthesis of Imidazo[2,1-b]thiazoles and Thiazolo[3,2-a]benzimidazoles via an S-Propargylation/5-exo-dig Cyclization/Isomerization Sequence Using Propargyl Tosylates as Substrates J. Org. Chem	2014	Zeitschriftenbeitrag (peer-reviewed)	Omar, M. A.; Frey, W.; Conrad, J.; Beifuss, U.
Combination of Enzyme- and Lewis Acid-Catalyzed Reactions: A New Method for the Synthesis of 6,7-Dihydrobenzofuran-4(5H)-ones Starting from 2,5-Dimethylfuran and 1,3-Cyclohexanediones Org. Biomol. Chem.	2013	Zeitschriftenbeitrag (peer-reviewed)	Asta, C.; Schmidt, D.; Conrad, J.; Frey, W.; Beifuss, U.
Crematoenones – a novel substance class exhibited by ants functions as appeasement signal Frontiers in Zoology	2013	Zeitschriftenbeitrag (peer-reviewed)	Menzel, F.; Blüthgen, N.; Tolasch, T.; Conrad, J.; Beifuss, U.; Beuerle, T.; Schmitt, T.
Influence of Guanidinium Salts and Other Ionic Liquids on the Three-Component Aza-Diels Alder Reaction Helv. Chim. Acta	2013	Zeitschriftenbeitrag (peer-reviewed)	Mert-Balci, F.; Imrich, H.-G.; Conrad, J.; Beifuss, U.
Laccase-Catalyzed Domino Reaction between Catechols and 6-Substituted 1,2,3,4-Tetrahydro-4-oxo-2-thioxo-5-pyrimidinecarbonitriles for the Synthesis of Pyrimidobenzothiazole Derivatives J. Org. Chem.	2013	Zeitschriftenbeitrag (peer-reviewed)	Abdel-Mohsen, H. T.; Conrad, J.; Beifuss, U.
Laccase-catalyzed reaction of 3-tert-butyl-1H-pyrazol-5(4H)one with substituted catechols using air as an oxidant Tetrahedron	2013	Zeitschriftenbeitrag (peer-reviewed)	Emirdağ-Öztürk, S.; Hajdok, S.; Conrad, J.; Beifuss, U.
LC-NMR, NMR, and LC-MS identification and LC-DAD quantification of flavonoids and ellagic acid derivatives in Drosera peltata J. Chromatogr. B	2013	Zeitschriftenbeitrag (peer-reviewed)	Braunberger, C.; Zehl, M.; Conrad, J.; Fischer, S.; Adhami, H-R.; Beifuss, U.; Krenn, L.
Microwave-Assisted Molybdenum-Catalyzed Reductive Cyclization of o-Nitrobenzylidene Amines to 2-Aryl-2H-indazoles Synlett	2013	Zeitschriftenbeitrag (peer-reviewed)	Moustafa, A. H; Malakar, C. C.; Aljaar, N.; Merisor, E.; Conrad, J.; Beifuss, U.
Reaction of 1-Nitroso-2-napthols with α-Functionalized Ketones and Related Compounds: The Unexpected Formation of Decarbonylated 2- Substituted Napththo[1,2-d][1,3]oxazoles J. Org. Chem.	2013	Zeitschriftenbeitrag (peer-reviewed)	Aljaar, N.; Malakar, C. C.; Conrad, J.; Frey, W.; Beifuss, U.
Synthesis of 2-Aryl-1,2-dihydrophthalazines via Reaction of 2-(Bromomethyl)benzaldehydes with Arylhydrazines J. Org. Chem.	2013	Zeitschriftenbeitrag (peer-reviewed)	Aljaar, N.; Conrad, J.; Beifuss, U.
Synthesis of disulfides by laccase-catalyzed oxidative coupling of heterocyclic thiols Green Chem.	2013	Zeitschriftenbeitrag (peer-reviewed)	Abdel-Mohsen, H. T.; Sudheendran, K.; Conrad, J.; Beifuss, U.
Synthesis of Functionalized Naphthalenes by Copper(I)-Catalyzed Annulation between 3-(2-Halobenzyl)pentane-2,4-diones and β-Ketoesters, Malonates and Cyanoacetates Adv. Synth. Catal.	2013	Zeitschriftenbeitrag (peer-reviewed)	Sudheendran, K; Malakar, C. C.; Conrad, J.; Beifuss, U.
The first enzymatic Achmatowicz reaction: selective laccase-catalyzed synthesis of 6-hydroxy-(2H)-pyran-3(6H)-ones and (2H)-pyran-2,5(6H)-diones RSC Adv.	2013	Zeitschriftenbeitrag (peer-reviewed)	Asta, C.; Schmidt, D.; Conrad, J.; Förster-Fromme, B.; Tolasch, T.; Beifuss, U.
An unprecedented oxidative trimerization of sesamol catalyzed by laccases Tetrahedron Lett.	2012	Zeitschriftenbeitrag (peer-reviewed)	Constantin, M.-A.; Conrad, J.; Beifuss, U.
Copper(I)-Catalyzed Intramolecular O-Arylation for the Synthesis of 2,3,4,9-Tetrahydro-1H-xanthen-1-ones with Low Loads of CuCl J. Org. Chem.	2012	Zeitschriftenbeitrag (peer-reviewed)	Sudheendran, K.; Malakar, C. C.; Conrad, J.; Beifuss, U.
Copper-Catalyzed Synthesis of Quinazolines in Water Starting from o-Bromobenzylbromides and Benzamidines Chem. Eur. J.	2012	Zeitschriftenbeitrag (peer-reviewed)	Malakar, C. C.; Baskakova, A.; Conrad, J.; Beifuss, U.
Cu-Catalyzed Reaction of 1,2-Dihalobenzenes with 1,3-Cyclohexanediones for the Synthesis of 3,4-Dihydrodibenzo[b,d]furan-1(2H)-ones J. Org. Chem.	2012	Zeitschriftenbeitrag (peer-reviewed)	Aljaar, N.; Malakar, C. C.; Conrad, J.; Strobel, S.; Schleid, T.; Beifuss, U.
Effect of ethylene and 1-methylcyclopropene on bitter compounds in carrots (Daucus carota L.). Postharvest Biology and Technology	2012	Zeitschriftenbeitrag (peer-reviewed)	KRAMER, M., BUFLER, G., ULRICH, D., LEITENBERGER, M., CONRAD, J., CARLE, R., KAMMERER, D.R.
Laccase-Catalyzed Domino Reactions between Hydroquinones and Cyclic 1,3-Dicarbonyls for the Regioselective Synthesis of Substituted p-Benzoquinones J. Org. Chem.	2012	Zeitschriftenbeitrag (peer-reviewed)	Hajdok, S.; Conrad, J.; Beifuss, U.
Laccase-catalyzed oxidation of Hantzsch 1,4-dihydropyridines and a new one pot synthesis of pyridines Green Chem.	2012	Zeitschriftenbeitrag (peer-reviewed)	Abdel-Mohsen, H. T.; Conrad, J.; Beifuss, U.
Laccase-catalyzed oxidative phenolic coupling of vanillidene derivatives Green Chem.	2012	Zeitschriftenbeitrag (peer-reviewed)	Constantin, M.-A.; Conrad, J.; Beifuss, U.
Microwave-assisted three-component reaction in conventional solvents and ionic liquids for the synthesis of amino-substituted imidazo[1,2-a]pyridines ARKIVOC	2012	Zeitschriftenbeitrag (peer-reviewed)	Mert-Balci, F.; Conrad, J.; Beifuss, U.
Oxidative Dimerization of (E)- and (Z)-2-Propenylsesamol with O2 in the Presence and Absence of Laccases and other Catalysts: Selective Formation of Carpanones and Benzopyrans under Different Reaction Conditions. J. Org. Chem.	2012	Zeitschriftenbeitrag (peer-reviewed)	Constantin, M.-A.; Conrad, J.; Merişor, E.; Koschorreck, K.; Urlacher, V.B.; Beifuss, U.
Towards the in vivo production of tocotrienol compounds: Engineering of a plasmid-free Escherichia coli strain for the heterologous synthesis of 2-methyl-6-geranylgeranyl benzoquinol J. Biotechnol.	2012	Zeitschriftenbeitrag (peer-reviewed)	Ghanegaonkar, S.; Conrad, J.; Beifuss, U.; Sprenger, G. A.; Albermann, C.
A new laccase-catalyzed domino process and its application to the efficient synthesis of 2-aryl-1H-benzimidazoles Tetrahedron Lett.	2011	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Constantin, M.; Mika, S.; Conrad, J.; Beifuss, U.
Cu(I)-Catalyzed Domino Reactions: Efficient and Selective Synthesis of 4H-Chromenes and Naphthalenes Org. Lett.	2011	Zeitschriftenbeitrag (peer-reviewed)	Malakar, C. C.; Schmidt, D.; Conrad, J.; Beifuss, U.
Double C-H Activation: The Palladium-Catalyzed Direct C-Arylation of Xanthines with Arenes Org. Lett.	2011	Zeitschriftenbeitrag (peer-reviewed)	Malakar, C. C.; Schmidt, D.; Conrad, J.; Beifuss, U.
Effects of tillage and crop rotation on chemical phosphorus forms and some related biological activities in a Chilean Ultisol Soil Use and Management	2011	Zeitschriftenbeitrag	Redel Y.D, Escudey M., Alvear M., Conrad J, Borie F.
Generation and analysis of mixed chlorinated/brominated homologs of the halogenated natural product heptachloro-1'-methyl-1,2'-bipyrrole Chemosphere	2011	Zeitschriftenbeitrag	Dambacher, W. B.; Rosenfelder, N.; Conrad, J.; Vetter, W.
Identification and quantification of flavonoids and ellagic acid derivatives in therapeutically important Drosera species by LC-DAD, LC-NMR, NMR, and LC-MS. Anal. Bioanal. Chem.	2011	Zeitschriftenbeitrag (peer-reviewed)	Zehl, M.; Braunberger, C.; Conrad, J.; Crnogorac, M.; Krasteva, St.; Vogler, B.; Beifuss,U.; Krenn, L.
Identifizierung von Polyacetylenen in Wurzelpetersilie und Alpenmutterwurz Lebensmittelchemie	2011	Kongressbeitrag	KRAMER, M., CONRAD, J., LEITENBERGER, M., CARLE, R., KAMMERER, D.R.
Laccase-catalyzed phenol oxidation. Rapid assignment of ring-proton deficient polycyclic benzofuran regioisomers by experimental 1H–13C long-range coupling constants and DFT-predicted product formation Org. Biomol. Chem.	2011	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Greiner, G.;Amann, R.; Stolz, A.; Beifuss, U.; Conrad, J.
Laccase-catalyzed stereoselective oxidative ring opening of 2,5-dialkylfurans into 2-ene-1,4-diones using air as an oxidant. Green Chem.	2011	Zeitschriftenbeitrag (peer-reviewed)	Asta, C.; Conrad, J.; Mika, S.; Beifuss, U.
Quantification of polyacetylenes in apiaceous plants by high performance liquid chromatography coupled with diode array detection Zeitschrift für Naturforschung	2011	Zeitschriftenbeitrag (peer-reviewed)	KRAMER, M., MÜHLEIS, A., CONRAD, J., LEITENBERGER, M., BEIFUSS, U., CARLE, R., KAMMERER, D.R.
Quantification of polyacetylenes in apiaceous plants by high-performance liquid chromatography coupled with diode array detection Z. Naturforsch.	2011	Zeitschriftenbeitrag (peer-reviewed)	Kramer, M.; Muehleis, A.; Conrad, J.; Leitenberger, M.; Beifuss, U.; Carle, R.; Kammerer, D.R.
An enantiocomplementary dirigent protein for the enantioselective, laccase-catalyzed oxidative coupling of phenols Angewandte Chemie Internationale Edition	2010	Zeitschriftenbeitrag (peer-reviewed)	Pickel, B.; Constantin, M.-A.; Pfannstiel, J.; Conrad, J.; Beifuss, U., Schaller, A.
Das erste enantiokomplementäre dirigierende Protein für die enantioselektive Laccase-katalysierte oxidative Phenolkupplung Angewandte Chemie	2010	Zeitschriftenbeitrag (peer-reviewed)	Pickel, B.; Constantin, M.-A.; Pfannstiel, J.; Conrad, J.; Beifuss, U., Schaller, A.
Impact of cultivation conditions and postharvest treatments on the polyacetylene content of carrots and parsnips Book of Abstracts	2010	Kongressbeitrag	KRAMER, M., CARLE, R., BUFLER, G., CONRAD, J., NOTHNAGEL, T., KAMMERER, D.R.
MoO2Cl2(dmf)2-catalyzed domino reactions of ω-nitro alkenes to 3,4-dihydro-2H-1,4-benzothiazines and other heterocycles Synlett	2010	Zeitschriftenbeitrag (peer-reviewed)	Malakar, C. C.; Merisor, E.; Conrad, J.; Beifuss, U.
Combined action of enzymes: the first domino reaction catalyzed by Agaricus bisporus Green Chem.	2009	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Hajdok, S.; Braunberger, C.; Neumann, M.; Mika, S.; Conrad, J.; Beifuss, U.
Enzymatische Bildung strukturisomerer Lactulose	2009	Poster	Schuster-Wolff-Bühring, R.; Conrad, J.; Lutz-Wahl, S.; Fischer, L.; Hinrichs, J.
Flavonoid glucuronides and a chromone from the aquatic macrophyte stratiotes aloides Journal Natural Product	2009	Zeitschriftenbeitrag (peer-reviewed)	Conrad, J.; Foerster-Fromme, B.; Constantin, M.-A.; Ondrus, V.; Mika, S.; Mert-Balci, F.; Klaiber, I.; Pfannstiel, J.; Moeller, W.; Rosner, H.; Foerster-Fromme, K.; Beifuss, U.
Practical and reliable synthesis of dialkyl N-arylphosphoramidates with nitroarenes as substrates Tetrahedron Lett.	2009	Zeitschriftenbeitrag (peer-reviewed)	Haggam, R.; Conrad, J.; Beifuss, U.
Synthesis of phenyl-substituted 2H,5H-pyrano[4,3-b]pyran-5-ones and related heterocycles via a domino knoevenagel condensation/6π-electron electrocyclization of 4-hydroxy-6-phenyl-2H-pyran-2-one with cyclic and acylic α,β-unsaturated aldehy Z. Naturforsch.	2009	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Rieg, S.; Conrad, J.; Mika, S.; Klaiber, I.; Beifuss, U.
The Laccase-Catalyzed Domino Reaction between Catechols and Heterocyclic 1,3-Dicarbonyls and the Unambiguous Structure Elucidation of the Products by NMR Spectroscopy and X-ray Crystal Structure Analysis J. Org. Chem.	2009	Zeitschriftenbeitrag (peer-reviewed)	Hajdok, S.; Conrad, J.; Leutbecher, H.; Strobel, S.; Schleid, T.; Beifuss, U.
Microwave-assisted three-component reaction for the synthesis of pyrido[2',1':2,3]imidazo[4,5-c]isoquinolin-5(6H)-ones Synthesis	2008	Zeitschriftenbeitrag (peer-reviewed)	Mert-Balci, F.; Conrad, J.; Meindl, K.; Schulz, T.; Stalke, D.; Beifuss, U.
Synthesis of new methano[1,5]dioxocines via a domino reaction of 4-hydroxy-2H-pyran-2-ones/4-hydroxy-2H-chromen-2-ones with acyclic 1,3-diketones Z. Naturforsch.	2008	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Conrad, J.; Beifuss, U.
Unexpected Lewis acid mediated reactions of 1-arylbut-3-en-1-ols with trimethyl orthoformate - A new synthesis of homoallyl ethers and chlorides Synlett	2008	Zeitschriftenbeitrag (peer-reviewed)	Merisor, E.; Conrad, J.; Malakar, C.C.; Beifuss, U.
Cyclic Heptapeptides from the latex of Jatropha integerrima Planta Medica	2007	Kongressbeitrag	Conrad, J.; Mongkolvisut, W.; Sutthivaiyakit, S.; Leutbecher, H.; Mika, S.; Klaiber, I.; Möller, W.; Rösner, H.; Beifuss, U.
Efficient lewis acid mediated epoxyolefin cyclizations with pyrones as terminators in liquid SO₂ as a solvent Synlett	2007	Zeitschriftenbeitrag (peer-reviewed)	Schmidt, D.; Leutbecher, H.; Conrad, J.; Klaiber, I.; Mika, S.; Greiner, G.; Beifuss, U.
Efficient synthesis of natural products with a 3,6-disubstituted 4-hydroxy-2H-pyran-2-one framework Planta Medica	2007	Kongressbeitrag	Schmidt, D.; Conrad, J.; Mika, S.; Klaiber, I.; Beifuss, U.
In vitro anti-proliferation/cytotoxic activity of epingaione and its derivatives on the human SH-SY5Y neuroblastoma and TE-671 sarcoma cells The West Indian medical journal	2007	Zeitschriftenbeitrag	Williams L A D; Conrad J; Vogler B; Rosner H; Porter R B R; Setzer W; Barton E N; Levy H G; Mika S; Klaiber I; Nkurunziza J P; Kraus W
Isolation and Structural Elucidation of Different Geometrical Isomers of Lycopene Int. J. Vitam. Nutr. Res.	2007	Zeitschriftenbeitrag	Fröhlich,K.; Conrad, J.; Schmid,A.; Breithaupt, D.E.; Böhm, V.
Laccase initiated oxidative domino reactions for the efficient synthesis of 3,4-dihydro-7,8-dihydroxy-2H-dibenzofuran-1-ones Tetrahedron Lett.	2007	Zeitschriftenbeitrag (peer-reviewed)	Hajdok, S.; Leutbecher, H.; Greiner, G.; Conrad, J.; Beifuss, U.
Microwave-Assisted Reductive Cyclization of N-Allyl 2-Nitroanilines: A New Approach to Substituted 1,2,3,4-Tetrahydroquinoxalines Synlett	2007	Zeitschriftenbeitrag (peer-reviewed)	Merisor, E.; Conrad, J.; Mika, S.; Beifuss, U.
Preparation of the geranyl-α -pyrone ( )-aurantiacone via a new pyrone synthesis Synlett	2007	Zeitschriftenbeitrag (peer-reviewed)	Schmidt, D.; Conrad, J.; Klaiber, I.; Mika, S.; Beifuss, U.
Selective cationic cyclizations with α-pyrones as terminators Synlett	2007	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Schmidt, D.; Conrad, J.; Beifuss, U.
Synthesis of the Geranyl-a-pyron (⁺_-) - Aurantiacone via a New Pyrone Synthesis Synlett	2007	Zeitschriftenbeitrag (peer-reviewed)	Schmidt, D.; Conrad, J.; Klaiber, I.; Mika, S.; Beifuss, U.
Triethyl phosphite mediated domino reaction: direct conversion of ϖ-nitroalkenes into N-heterocycles Angew. Chem. Int. Ed.	2007	Zeitschriftenbeitrag (peer-reviewed)	Merisor, E.; Conrad, J.; Klaiber, I.; Mika, S.; Beifuss, U.
Integerrimides A and B. Two Cyclic Heptapeptides from the Latex of Jatropha integerrima J. Nat. Prod.	2006	Zeitschriftenbeitrag (peer-reviewed)	Mongkolvisut, W.; Sutthivaiyakit, S.; Leutbecher, H.; Mika, S.; Klaiber, I.; Moeller, W.; Roesner, H.; Beifuss, U.; Conrad, J.
Isolation of hydroxycinnamoyltartaric acids from grape pomace by high-speed counter-current chromatography J. Chromatogr.	2006	Zeitschriftenbeitrag (peer-reviewed)	Maier, T.; Sanzenbacher, S.; Kammerer, D. R.; Berardini, N.; Conrad, J.; Beifuss, U.; Carle, R.; Schieber, A.
Novel 24-nor-, 24-nor-2,3-seco-, and 3,24-dinor-2,4-seco-ursane triterpenes from Diospyros decandra: evidences for ring A biosynthetic transformations Tetrahedron	2006	Zeitschriftenbeitrag (peer-reviewed)	Nareeboon, P.; Kraus, W.; Beifuss, U.; Conrad, J.; Klaiber, I.; Sutthivaiyakit, S.
Synthesis of the bis-potassium salts of 5-hydroxy-3-oxopent-4-enoic acids and their use for the efficient preparation of 4-hydroxy-2H-pyran-2-ones and other heterocycles J. Che,. Soc., Chem. Commun.	2006	Zeitschriftenbeitrag (peer-reviewed)	Schmidt, D.; Conrad, J.; Klaiber, I.; Beifuss, U.
7-O-methylcyanidin 3-O-β-D-galactopyranoside, a novel anthocyanin from mango (Mangifera indica L. cv. 'Tommy Atkins') peels. Z. Naturforsch.	2005	Zeitschriftenbeitrag (peer-reviewed)	Berardini, N.; Schieber, A.; Klaiber, I.; Beifuss, U.; Carle, R.; Conrad, J.
Application of HPLC coupled with DAD, APcI-MS and NMR to the analysis of lutein and zeaxanthin stereoisomers in thermally processed vegetables Food Chem.	2005	Zeitschriftenbeitrag (peer-reviewed)	Aman, R.; Biehl, J.; Carle, R.; Conrad, J.; Beifuss, U.; Schieber, A.
Isolation of carotenoids from plant materials and dietary supplements by high-speed counter-current chromatography J. Chromatogr. A.	2005	Zeitschriftenbeitrag (peer-reviewed)	Aman, R.; Carle, R.; Conrad, J.; Beifuss, U.; Schieber, A.
O-Heterocycles via laccase-catalyzed domino reactions with O₂ as the oxidant Synlett	2005	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Conrad, J.; Klaiber, I.; Beifuss, U.
Screening of Mango (Mangifera indica L.) Cultivars for Their Contents of Flavonol O- and Xanthone C-Glycosides, Anthocyanins, and Pectin J. Agric. Food. Chem.	2005	Zeitschriftenbeitrag (peer-reviewed)	Berardini, N.; Fezer, R.; Conrad, J.; Beifuss, U.; Carle, R.; Schieber, A.
A novel furostanol saponin from Tribulus terrestris of Bulgarian origin Fitoterapia	2004	Zeitschriftenbeitrag	Conrad, J.;Dinchev, D.; Klaiber, I.; Mika, S.; Kostova, I.; Kraus, W.
Enzymatic production and complete nuclear magnetic resonance assignment of the sugar lactulose J. Agric. Food Chem.	2004	Zeitschriftenbeitrag (peer-reviewed)	Mayer, J., Conrad, J., Klaiber, I., Lutz-Wahl, S., Beifuss, U., Fischer, L.
Enzymatic production and complete nuclear magnetic resonance assignment of the sugar lactulose J. Agric. Food. Chem.	2004	Zeitschriftenbeitrag (peer-reviewed)	Mayer, J.; Conrad, J.; Klaiber, I.; Lutz-Wahl, S.; Beifuss, U.; Fischer, L.
In vitro anti-proliferation/cytotoxic activity of sixty natural products on the Human SH-SY5Y neuroblastoma cells with specific reference to dibenzyl trisulphide. West Indian Medical Journal	2004	Zeitschriftenbeitrag	Williams, L.A.D., Rosner, H., Moller, W., Conrad, J., Nkurunziza, J. P; Kraus, W.
Microwave assisted domino knoevenagel condensation/6 -electron electrocyclization reactions for the rapid and efficient synthesis of substituted 2H,5H-pyrano[4,3-b]pyran-5-ones and related heterocycles QSAR Comb. Sci.	2004	Zeitschriftenbeitrag (peer-reviewed)	Leutbecher, H.; Conrad, J.; Klaiber, I.; Beifuss, U.
Structural investigations on betacyanin pigments by LC NMR and 2D NMR spectroscopy Phytochemistry	2004	Zeitschriftenbeitrag (peer-reviewed)	Stintzing, F. C.; Conrad, J.; Klaiber, I.; Beifuss, U.; Carle, R.
Detection of Phloridzin in Strawberries (Fragaria x ananassa Duch.) by HPLC-PDA-MS/MS and NMR Spectroscopy J. Agric. Food. Chem.	2003	Zeitschriftenbeitrag (peer-reviewed)	Hilt, P.; Schieber, A.; Yildirim, C.; Arnold, G.; Klaiber, I.; Conrad, J.; Beifuss, U.; Carle, R.
Investigation of biologically active natural products using online LC-bioassay, LC-NMR, and LC-MS techniques Phytochemistry Reviews	2003	Zeitschriftenbeitrag	Kraus, W.; Ngoc, Luu Hoang; Conrad, J.; Klaiber, I.; Reeb, S.; Vogler, B.
Scaphopetalone and scaphopetalumate, a lignan and a triterpene ester from Scaphopetalum thonneri. Phytochemistry	2003	Zeitschriftenbeitrag	Vardamides, J. C.; Azebaze, A. G. B.; Nkengfack, A. E.; Van Heerden, F. R.; Fomum, Z. T.; Ngando, T. M.; Conrad, J.; Vogler, B.; Kraus, W.
Elution order of quercetin glycosides from apple pomace extracts on a new HPLC stationary phase with hydrophilic endcapping J. Sep. Science	2002	Zeitschriftenbeitrag (peer-reviewed)	Schieber, A.; Hilt, P.; Conrad, J.; Beifuss, U.; Carle, R.
Flavonoids from the roots of Millettia erythrocalyx Phytochemistry	2002	Zeitschriftenbeitrag	Sritularak, B.; Likhitwitayawuid, K.; Conrad, J.; Kraus, W.
Identification and quantification of major maillard cross-links in human serum albumin and lens protein. Evidence for glucosepane as the dominant compound Journal of Biological Chemistry	2002	Zeitschriftenbeitrag	Biemel Klaus M., Lederer Markus O., Conrad Jürgen
New Flavones from Milletia erythrocalyx J. Nat. Prod.	2002	Zeitschriftenbeitrag	Sritularak, B.; Likhitwitayawuid, K.; Conrad, J.; Vogler, B.; Reeb, S.; Klaiber, I.; Kraus, W.
Selected secondary metabolites from the Phytolaccaceae and their biological/pharmaceutical significance. Recent Research Developments in Phytochemistry	2002	Zeitschriftenbeitrag (peer-reviewed)	Williams, L. A. D.; Roesner, H.; Conrad, J.; Moeller, W.; Beifuss, U.; Chiba, K.; Nkurunziza, J. P.; Kraus, W.
Formation Pathways for Lysine-Arginine Cross-links derived from hexoses and pentoses by Maillard processes: unraveling the structure of a pentosidine precursor Journal of Biological Chemistry	2001	Zeitschriftenbeitrag	Biemel, K.; Reihl, O.; Conrad, J.; Lederer, M.O.
Isolation from Cussonia barteri of 1'-O-chlorogenoylchlorogenic acid and 1'-O-chlorogenoylneochlorogenic acid, a new type of quinic acid esters. Planta Med.	2001	Zeitschriftenbeitrag	Papajewski, S.; Vogler, B.; Conrad, J.; Klaiber, I.; Roos, G.; Walter, C. U.; Suessmuth, R.; Kraus, W.
Isoterchebulin and 4,6-O-Isoterchebuloyl-D-glucose, Novel Hydrolyzable Tannins from Terminalia macroptera J. Nat. Prod.	2001	Zeitschriftenbeitrag	Conrad, J.; Vogler, B.; Reeb, S.; Klaiber, I.; Papajewski, S.; Roos, G.; Vasquez, E.; Setzer, M.C.; Kraus, W.
Vanillic acid 4-O-ß-D-(-O-Galloyl) Glucopyranoside and other constituents from the bark of Terminalia macroptera Guill. et Perr Nat. Prod. Lett.	2001	Zeitschriftenbeitrag	Conrad, J.; Vogler, B.; Klaiber, I.; Reeb, S.; Guse,J.-H.; Roos, G.; Kraus, W.
Biologisch aktive Triterpene, Saponine und hydrolysierbare Tannine aus Terminalia macroptera Guill. et Perr. (Compretaceae)	1999	Dissertation	Conrad, Jürgen
Hydrolyzable Tannins and a New Phenolic Gycoside Gallate from Terminalia macroptera Bark 2000 Years of Natural Products Research - Past, Present and Future - Book of Abstracts	1999	Kongressbeitrag	Conrad, J.; Vogler,B.; Klaiber, I.; Reeb, S.; Roos, G.; Kraus, W.
Bioassay Guided Isolation of Triterpene Glucopyranosyl Esters from Terminalia macroptera Bark Quality of Medicinal Plants and Herbal Medicinal Products	1998	Kongressbeitrag	Conrad J.; Vogler, B.; Klaiber, I.; Roos, G.; Walter, C.U.; Kraus, W.
Can HPLC-NMR serve as a Tool for Natural Products Isolation Nat. Prod. Anal., [Symp.] (1998), Meeting Date 1997	1998	Kongressbeitrag	Vogler, B.; Conrad, J.; Hiller, W.; Klaiber, I.; Roos, G.; Sandor, P.
Two Triterpene esters from Terminalia macroptera bark Phytochemistry	1998	Zeitschriftenbeitrag	Conrad, J.; Vogler, B.; Klaiber, I.; Roos, G.; Walter, C. U.; Kraus, W.
Bioassay guided isolation of triterpenes from Terminalia macroptera nnb	1997	Kongressbeitrag	Conrad, J.; Vogler, B.; Klaiber, I.; Walter, C. U.; Roos, G.; Guse, J.-H.; Kraus, W.
Pflanzenextrakte mit toxischer Wirkung gegen Biomphalaria glabrata und Artemia salina Phytomedizin	1996	Kongressbeitrag	Moser, D.; Conrad, J.; Roos, G.; Walter, C. U.; Kraus, W.