Thorben Sieling, Thorben Petersen, Torben Alpers, Jens Christoffers, Thorsten Klüner, Izabella Brand,

"CD Stretching Modes are Sensitive to the Microenvironment in Ionic Liquids",

Chem. Eur. J. 2021, im Druck.


Britta Vaske, Maximilian Schaube, Frank Meiners, Jan Henning Ross, Jens Christoffers, Gunther Wittstock,

"Modification and patterning of self-assembled monolayers using electrogenerated etchants and homogeneous scavenging reactions in a scanning electrochemical microscope",

ChemElektroChem. 2021, 8, 3192-3202.


Nils Schröder, Marc Schmidtmann, Jens Christoffers,

"Diaminoterephthalate-EDTA and -EGTA Conjugates – "Turn on"-Fluorescence Sensors for Zinc Ions",

Eur. J. Org. Chem. 2021, 4260-4268.


Nico Mitschke, Gülsera Eruçar, Miriam H. Fsadni, Amy R. Roberts, Majid M. Sadeghi, Bernard T. Golding, Jens Christoffers, Heinz Wilkes,

"Enantiopure 2,9-Dideuterodecane – Preparation and Proof of Enantiopurity",

Eur. J. Org. Chem. 2021, 3854-3863.


David Kieslich, Jens Christoffers,

"Cyanide Anions as Nucleophilic Catalysts in Organic Synthesis",

Synthesis 2021, 53, 3485-3496.


Nicole Ahrens, Enno Aeissen, Anka Lippe, Ulrike Janssen-Bienhold, Jens Christoffers, Karl-Wilhelm Koch,

"Farnesylation of zebrafish G protein-coupled receptor kinase using bio-orthogonal labeling",

ACS Chem. Neurosci. 2021, 12, 1824-1832.


David Kieslich, Jens Christoffers,

"Formation of δ-Lactones by Cyanide Catalyzed Rearrangement of α-Hydroxy-β-oxoesters",

Org. Lett.2021, 23, 953-957.



Aleksandra Markovic, Leon Buschbeck, Izabella Brand, Carsten Dosche, Jens Christoffers, Gunther Wittstock,

"Electrochemical Activation of Self-Assembled Monolayers for Binding of Effectors",

Langmuir 2020, 36, 14623-14632.


Anna Dierks, Lukas Fliegel, Marc Schmidtmann, Jens Christoffers,

"Preparation of Hexahydrocarbazole Derivatives by Reductive Indolization"

Eur. J. Org. Chem.2020, 7164-7175.


Nico Mitschke, René Jarling, Ralf Rabus, Jens Christoffers, Heinz Wilkes,

"Metabolites of the Anaerobic Degradation of Diethyl Ether by Denitrifying Betaproteo-bacterium Strain HxN1"

Org. Biomol. Chem.2020, 18, 7098-7109.


Daniel Wachtendorf, Marc Schmidtmann, Jens Christoffers,

"Improved and Flexible Synthetic Access to the Spiroindole Backbone of Cebranopadol"

Org. Lett.2020, 22, 6420-6423.


Nico Mitschke, Jens Christoffers, Heinz Wilkes,

"A Straightforward Synthesis of Trideuterated α-Terpinene for Mechanistic Studies"

Eur. J. Org. Chem.2020, 4893–4899.


Jens Christoffers, Mathias S. Wickleder,

"Synthesis of Aromatic and Aliphatic Di-, Tri- and Tetrasulfonic Acids"

Synlett2020, 31, 945-952.


Julia Strehl, Christoph Kahrs, Thomas Müller, Gerhard Hilt, Jens Christoffers,

"Electrochemical Induced Ring Transformation of Cyclic α-(ortho-Iodophenyl)-β-oxoesters",

Chem. Eur. J.2020, 26, 3222-3225.


Julian Küppers, Nico Mitschke, Simone Heyen, Ralf Rabus, Heinz Wilkes, Jens

"Identification of Metabolites of the Anaerobic Degradation of n-Hexane by Denitrifying Betaproteobacterium Strain HxN1",

ChemBioChem2020, 21, 373-380.



Anna Dierks, Jan Tönjes, Marc Schmidtmann, Jens Christoffers,

"Synthesis of Benzo[b]azocin-2-ones by Aryl Amination and Ring-Expansion of α-(Iodophenyl)-β-oxoesters",

Chem. Eur. J.2019, 25, 14912-14920.


Aleksandra Markovic, Leon Buschbeck, Thorsten Klüner, Jens Christoffers, Gunther Wittstock,

"Electron Transfer and Electron Excitation Processes in 2,5-Diaminoterephthalate Derivatives with Broad Scope for Functionalization".

Chem. Open2019, 8, 1176–1182.


Christoph Kahrs, Marc Schmidtmann, Mathias S. Wickleder, Jens Christoffers,

"Carboxylate groups in a 90° arrangement: 1,3-Allenedicarboxylic Acid and its Alkali Metal and Thallium(I) Coordination Compounds",

Eur. J. Inorg. Chem.2019, 2781-2787.


Thorben Sieling, Jens Christoffers, Izabella Brand,

"Langmuir-Blodgett monolayers of partially fluorinated ionic liquids as two-dimensional, more sustainable functional materials and coatings",

ACSSustain. Chem. Eng.2019, 7, 11593-11602.


Leon Buschbeck, Aleksandra Markovic, Gunther Wittstock, Jens Christoffers,

"Diaminoterephthalate–α-lipoic acid conjugates with fluorinated residues",

Beilstein J. Org. Chem.2019, 15, 981-991.


Julian Küppers, Ralf Rabus, Heinz Wilkes, Jens Christoffers

Optically Active 1-Deuterio-1-phenylethane – Preparation and Proof of Enantiopurity,

Eur. J. Org. Chem.2019, 2629-2634.


Anna Dierks, Marc Schmidtmann, Jens Christoffers,

Synthesis of Annulated Indolines by Reductive Fischer Indolization,

Chem. Eur. J.2019, 25, 5451–5462.


Julian Küppers, Patrick Becker, René Jarling, Marvin Dörries, Nevenka Cakić, Marc Schmidtmann, Jens Christoffers, Ralf Rabus, Heinz Wilkes,

Stereochemical Insights into the Anaerobic Degradation of 4-Isopropylbenzoyl-CoA in the Denitrifying Bacterium Strain pCyN1,

Chem. Eur. J.2019, 25, 4722-4731.


Marit Gudenschwager, Jens Christoffers, Mathias S. Wickleder,

Tripodal methanetrisulfonate ligands in the trinuclear complex {Ni3[CH(SO3)3]2(NMP)8}

Z. Naturforsch. B.2019, 74, 27-31.


Karl-Wilhelm Koch, Jens Christoffers,

Mapping Calcium-Sensitive Regions in GCAPs by Site-Specific Fluorescence Labelling

Methods Mol. Biol.2019, 1929, 583-594.



Christoph Kahrs, Marc Schmidtmann, Mathias S. Wickleder, Jens Christoffers,

Pyridine and Pyrimidine Functionalized Benzene Sulfonic and Disulfonic Acids as New Linker Compounds for Coordination Polymers,

Eur. J. Org. Chem. 2018, 6499-6506.


Daniel Wachtendorf, Irina Geibel, Marc Schmidtmann, Jens Christoffers,

Octahydrocyclopenta[c]pyridine Scaffold – Enantioselective Synthesis and Indole Annulation,

Eur. J. Org. Chem. 2018, 5524-5531.


Christoph Kahrs, Mathias S. Wickleder, Jens Christoffers,

Biphenyl Sulfonic and Disulfonic Acids with Perfluorinated Alkyl Residues,

Eur. J. Org. Chem. 2018, 5754-5762.


Benjamin Schäfer, Marc Schmidtmann, Jens Christoffers,

Aminodecalone Scaffolds – Enantioselective Synthesis, Indole and Quinoline Annulation,

Eur. J. Org. Chem. 2018, 4490-4497.


Torben Alpers, Thomas W. T. Muesmann, Oliver Temme, Jens Christoffers,

Perfluorinated 1,2,3- and 1,2,4-Triazolium Ionic Liquids,

Eur. J. Org. Chem.2018, 4331-4337.


Torben Alpers, Thomas W. T. Muesmann, Oliver Temme, Jens Christoffers,

Perfluorinated Ammonium and Phosphonium Ionic Liquids,

Synthesis 2018, 50, 3531-3539.


Jasmin Segelken, Melanie Wallisch, Konrad Schultz, Jens Christoffers, Ulrike Janssen-Bienhold

Synthesis and Evaluation of Two Novel All-trans-Retinoic Acid Conjugates: Biocompatible and Functional Tools for the Retina Research,

ACS Chem. Neurosci. 2018, 9, 858–867.



Irina Geibel, Marc Schmidtmann, Jens Christoffers,   

Cerium-Catalyzed, Oxidative Synthesis of Annulated, Tetrasubstituted Dihydrofuran-Derivatives,

Org. Biomol. Chem.2017, 15, 7824-7829.


Torben Alpers, Marc Schmidtmann, Thomas W. T. Muesmann, Oliver Temme, Jens Christoffers,

Perfluorinated Pyridinium and Imidazolium Ionic Liquids,

Eur. J. Org. Chem.2017, 4283-4290.


Irina Geibel, Christoph Kahrs, Jens Christoffers,

Formation of Bicyclic Cyclopentenone Derivatives by Robinson-Type Annulation of Cyclic β-Oxoesters with 1,4-Diketone Moiety,

Synthesis 2017, 49, 3874–3884.


Melanie Wallisch, Stefan Sulmann, Karl-Wilhelm Koch, Jens Christoffers,

Bifunctional Diaminoterephthalate Fluorescent Dye as Probe for Cross-Linking Proteins,

Chem. Eur. J.2017, 23, 6535-6543.


Elisabeth Jaskulska, Gunther Wittstock, and Jens Christoffers,

Improved Synthesis of Pinacol Dimethylether – a Superior Solvent for Lithium Oxygen Batteries,

Synlett 2017, 28, 705-706.


Torben Alpers, Thomas W. T. Muesmann, Oliver Temme, Jens Christoffers,

Aromatic Esters, Carbinols and Derivatives Thereof with Perfluorohexyl Residues as Alternatives to Perfluoroalkyl Carboxylic and Sulfonic Acids,

Eur. J. Org. Chem.2017, 609–617.



Irina Geibel, Anna Dierks, Marc Schmidtmann, Jens Christoffers,

Formation of δ-Lactones by Cerium-Catalyzed, Baeyer-Villiger-Type Coupling of β-Oxo­esters, Enol Acetates and Dioxygen,

J. Org. Chem.2016, 81, 7790-7798.


Matthias Bender, Henrik Mouritsen, Jens Christoffers,

A robust synthesis of 7,8-didemethyl-8-hydroxy-5-deazariboflavin, 

Beilstein J. Org. Chem.2016, 12, 912-917.


Stefan Sulmann, Melanie Wallisch, Alexander Scholten, Jens Christoffers, Karl-Wilhelm Koch,

Mapping Calcium-sensitive Regions in the Neuronal Calcium Sensor GCAP2 by Site Specific Fluorescence Labeling,

Biochemistry 2016, 55, 2567–2577.



Matthias Bender, Marc Schmidtmann, Roger E. Summons, Jürgen Rullkötter, Jens Christoffers,

A Geomimetic Approach to the Formation and Identification of Fossil Sterane Biomarkers in Crude Oil: 18-nor-D-homo-Androstane and 5α,14β-Androstane,

Chem. Eur. J.2015, 21, 12501-12508.


Benoît Rogez, Rebecca Horeis, Eric Le Moal, Jens Christoffers, Katharina Al-Shamery, Gérald Dujardin, Elizabeth Boer-Duchemin,

Optical and Electrical Excitation of Hybrid Guided Modes in an Organic Nanofiber-Gold Film System,

J. Phys. Chem. C2015, 119, 22217–22224.


Christina Zitzer, Thomas W. T. Muesmann, Karina Hunfeld, Jens Christoffers, Mathias S. Wickleder,

Molecular Rectangles with Rod-Shaped Disulfonic Acids,

Eur. J. Inorg. Chem.2015, 2159-2163.


Lena Freimuth, Jens Christoffers,

Bifunctional Diaminoterephthalate Scaffolds as Fluorescence Turn-on Probes for Thiols,

Chem. Eur. J.2015, 21, 8214-8221.


Christina Zitzer, Thomas W. T. Muesmann, Jens Christoffers, Mathias S. Wickleder,

Crystal engineering with tolanedisulfonic acid (H2TDS): Helical chains in Zn(TDS)(DMA)3, linear chains in Zn(TDS)(NMP)3, and complex anions in [HDMA]2[Zn(TDS)2(DMA)3](DMA)2,

Chem. Asian J.2015, 10, 1354-1362.


Miriam Penning, Enno Aeissen, Jens Christoffers,

Preparation of Tetrahydrothienoazocinone Derivatives,

Synthesis 2015, 47, 1007-1015.


Lena Freimuth, Carlo Andrea Rozzi, Christoph Lienau, Jens Christoffers,

A Diaminoterephthalate C60 Dyad – a New Material for Opto-Electronic Applications,

Synthesis 2015, 47, 1325-1328.


Stefano Pittalis, Alain Delgado, Jörg Robin, Lena Freimuth, Jens Christoffers, Christoph Lienau, Carlo Andrea Rozzi,

Charge separation dynamics and opto-electronic properties of a diaminoterephthalate-C60 dyad,

Adv. Funct. Mater.2015, 25, 2047-2053.


Florian Behler, Mathias S. Wickleder, Jens Christoffers,

Biphenyl and bimesityl tetrasulfonic acid – new linker molecules for coordination polymers, 

ARKIVOC 2015, (ii), 64–75.



Christina Zitzer, Thomas W. T. Muesmann, Jens Christoffers, Christian Schwickert, Rainer Pöttgen, Mathias S. Wickleder,

1,2,4,5-Benzenetetrasulfonic acid and 1,4-benzenedisulfonic acid as sulfo analogues of pyromellitic and terephthalic acid for building coordination polymers of manganese,

CrystEngComm2014, 16, 11064–11077.


Florian Behler, Christina Zitzer, Mathias S. Wickleder, Jens Christoffers,

trans-1,2-Cyclohexanedisulfonic Acid – An Optically Active Linker for Coordination Polymers,

Eur. J. Inorg. Chem.2014, 6225-6231.


Paul Penner, Xianghui Zhang, Emanuel Marschewski, Florian Behler, Polina Angelova, André Beyer, Jens Christoffers, Armin Gölzhäuser,

Charge Transport through Carbon Nanomembranes,

J. Phys. Chem. C2014, 118, 21687-21694.


Christina Zitzer, Thomas W. T. Muesmann, Jens Christoffers, Mathias S. Wickleder,

Crystal structure of iron(II)-benzenedisulfonate-triaqua-bis(N-methylpyrrolidone), Fe(BDS)(H2O)3(NMP)2, C16H28FeN2O11S2, 

Z. Kristallogr. NCS2014, 229, 103-106. 


Frank Meiners, Jan Henning Ross, Izabella Brand, Anna Buling, Manfred Neumann, Philipp Julian
Köster, Jens Christoffers, Gunther Wittstock,

Modification of Silicon Oxide Surfaces by Monolayers of an Oligoethylene Glycol-Terminated Perfluoroalkyl Silane.

Colloids Surf. A: Physicochem. Eng. Aspects2014, 449, 31-41.


Miriam Penning, Jens Christoffers,

Synthesis of Regioisomeric Pyrido[c]azocanones from Azaindanone Derivatives,

Eur. J. Org. Chem.2014, 2140-2149.



Matthias Bender, Marc Schmidtmann, Jürgen Rullkötter, Roger E. Summons, Jens Christoffers,

Identification of a Fossil Sterane Biomarker in Crude Oil - an Androstane with Modified Carbon Skeleton,

Eur. J. Org. Chem.2013, 5934-5945.


Thomas W. T. Muesmann, Mathias S. Wickleder, Christina Zitzer, Jens Christoffers,

Octahydropentalene 2,5-Disulfonic Acid - A New Linker Molecule for Coordination Polymers,

Synlett2013, 24, 959-962.


Carlo Andrea Rozzi, Sarah Maria Falke, Nicola Spallanzani, Angel Rubio, Elisa Molinari, Daniele Brida, Margherita Maiuri, Giulio Cerullo, Heiko Schramm, Jens Christoffers, Christoph Lienau

Quantum coherence controls the charge separation in a prototypical artifical light harvesting system,
Nature Commun.2013, 4, 1602.


Miriam Penning, Jens Christoffers,

Dihydropyridazine Derivatives with Cyclopenta-, Benzo-, Furo-, Thiopyrano- and Pyrido-Annulation,

Eur. J. Org. Chem.2013, 389-400.


Marvin Schulz, Jens Christoffers,

New macrocyclic bistriazolophanes with thioindigo chromophore,

Tetrahedron 2013, 69, 802-809.



Nina Wache, Alexander Scholten, Thorsten Klüner, Karl-Wilhelm Koch, Jens Christoffers

Turning-On Fluorescence by Thiols - Synthetic and Computational Studies on Diaminoterephthalates and Monitoring the Switch of the Ca2+-Sensor Recoverin,

Eur. J. Org. Chem.2012, 5712-5722.


Nina Wache, Claudia Schröder, Karl-Wilhelm Koch, Jens Christoffers,

Diaminoterephthalate Turn-On Fluorescence Probes for Thiols - Tagging of Recoverin and Tracking of its Conformational Change,

ChemBioChem 2012, 13, 993-998.


Miriam Penning, Jens Christoffers

Preparation of New 1,4-Diazocanes as Scaffolds for Combinatorial Chemistry,

Eur. J. Org. Chem. 2012, 1809-1818.



Martina Würdemann, Jens Christoffers

A Short Synthesis of a Trifold Orthogonally Protected, Novel Aminoazepanol Building Block,

Synlett 2011, 2841-2843.


Jens Christoffers, Mathias Wickleder, Thomas Muesmann, Christina Zitzer, Andrea Mietrach

Verfahren zur Herstellung von Polysulfonsäuren und Verwendung derselben,

DE 10 2010 024272 A1 2011.03.30.


Thomas W. T. Muesmann, Mathias S. Wickleder, Jens Christoffers

Preparation of Linear Aromatic Disulfonic Acids - New Linker Molecules for Metal Organic Frameworks,

Synthesis 2011, 2775-2780.


Sascha Norden, Matthias Bender, Jürgen Rullkötter, Jens Christoffers

Androstanes with Modified Carbon Skeletons,

Eur. J. Org. Chem. 2011, 4543-4550.


Florian Behler, Florian Habecker, Wolfgang Saak, Thorsten Klüner, Jens Christoffers

Synthesis of Benzo[c]azocanones and Indeno[1,2-b]pyrroles from Indanonecarboxylates,

Eur. J. Org. Chem.2011, 4231-4240.


Thomas W. T. Muesmann, Christina Zitzer, Mathias S. Wickleder, Jens Christoffers,

Synthesis of trans-1,4-Cyclohexanedisulfonic Acid and its Zinc Salt - a Belt-Like Metal-Organic Coordination Polymer with Tetrahedrally and Octahedrally Zinc Ions,

Inorg. Chim. Acta2011, 369, 45-48.


Thomas W. T. Muesmann, Jan Ohlert, Mathias S. Wickleder, Jens Christoffers,

Synthesis and Reactions of 2,5-Disulfobenzene-1-diazonium Salts: Towards Functionalized Sulfonate Metal Organic Frameworks,

Eur. J. Org. Chem. 2011, 1695-1701.


Thomas W. T. Muesmann, Christina Zitzer, Andrea Mietrach, Thorsten Klüner, Jens Christoffers, Mathias S. Wickleder,

para-Benzene Disulfonic Acid and its Tetrachloro and Tetrafluoro Derivates - Studies Towards Polyhalogenated Metal-Organic-Frameworks with Sulfo Analogues of Terephthalic Acid,

Dalton Trans.2011, 40, 3128-3141.


Robert von Rönn, Jens Christoffers,

Acetyl-BINOL as Mimic for Chiral β-Diketonates: A Building Block for New Modular Ligands,

Tetrahedron 2011, 67, 334-338.


Andrea Mietrach, Thomas W. T. Muesmann, Christian Zilinski, Jens Christoffers, Mathias S. Wickleder,

Benzene Trisulfonic Acid (H3BTS) as Analogue of Trimesic Acid for Building Open Frameworks:
The First Rare Earth Examples [La(H2O)5(BTS)] and [RE(H2O)4(BTS)] (RE = Nd, Sm, Eu),

Z. Anorg. Allg. Chem.2011, 637, 195-200.



Thomas W. T. Muesmann, Andrea Mietrach, Jens Christoffers, Mathias S. Wickleder,

Synthesis of 1,2,4,5-Benzenetetrasulfonic Acid (H4B4S) and its Implementation as a Linker for Building Metal-Organic Frameworks on the Example of [Cu2(B4S)(H2O)8] · 0.5 H2O,

Z. Anorg. Allg. Chem.2010, 636, 1307-1312.


Martina Würdemann, Jens Christoffers,

Synthesis of Spirocyclic Carbazole- and Acridine-Lactams,

Org. Biomol. Chem.2010, 8, 1894-1898.


Heiko Schramm, Wolfgang Saak, Christoph Hoenke, Jens Christoffers,

Synthesis of Triazolyl-Substituted 3-Aminopiperidines by Huisgen-1,3-Dipolar Cycloaddition - New Scaffolds for Combinatorial Chemistry,

Eur. J. Org. Chem.2010, 1745-1753.


Izabella Brand, Martina Nullmeier, Thorsten Klüner, Rajamalleswaramma Jogireddy, Jens Christoffers, Gunther Wittstock,

Structural analysis of the HS(CD2)12(O-CH2 -CH2) 6OCH3 monolayers on gold by means of polarization modulation infrared reflection absorption spectroscopy. Progress of the reaction with bromine,

Langmuir 2010, 26, 362-370.



Heiko Schramm, Jens Christoffers,

Synthesis, resolution and absolute configuration of 4-amino-3-phenyl­piperidine,

Tetrahedron: Asymmetry 2009, 20, 2724-2727.


Andrea Mietrach, Thomas W. T. Muesmann, Jens Christoffers, Mathias S. Wickleder,

Sulfonic Acid Analogs of Terephthalic and Trimesic Acid as Linkers in Metal Organic Frameworks - Synthesis of Thermally Robust MOFs,

Eur. J. Inorg. Chem. 2009, 5328-5334.


Rebekka Pflantz, Jonas Sluiter, Mario Krička, Wolfgang Saak, Christoph Hoenke, Jens Christoffers,

A New Synthesis of Sulfur, Nitrogen and Oxygen Containing Eight-Membered Ring Lactams,

Eur. J. Org. Chem.2009, 5431-5436.


Michael Rössle, Jens Christoffers,

The source of oxygen in cerium-catalyzed α-hydroxylation of β-dicarbonyl compounds,

Tetrahedron 2009, 65, 10941-10944.


Heiko Schramm, Maria Pavlova, Christoph Hoenke, Jens Christoffers

Straightforward and Scalable Synthesis of Orthogonally Protected 3,7-Diazabicyclo[4.1.0]heptane,

Synthesis 2009, 1659-1662.


Rebekka Pflantz, Jens Christoffers

Di­ami­no­tere­phtha­lates - New Scaffolds for Combinatorial Chemistry,

Chem. Eur. J.2009, 15, 2200-2209.


Jonas Sluiter, Jens Christoffers

Synthesis of 1-Methylbenzimidazoles from Carbonitriles,

Synlett 2009, 63-66.



Tanja Asthalter, Rajagopalan Subramanian, Thomas Kauf, Volker Rabe, Jens Christoffers

Monitoring Reaction Intermediates in the FeCl3-Catalyzed Michael Reaction by Nuclear Inelastic Scattering,

J. Phys. Chem. A 2008, 112, 11514-11518.


Jens Christoffers, Herbert Frey

Iron-Catalyzed Michael Reactions - From Experiment to Theory and Back,

Chimica Oggi/Chem. Today Suppl.2008, 26, 26-28.


Claas Lüder Diedrich, Detlev Haase, Jens Christoffers

New Octahydropyrido[3,4-b]acridine Scaffolds for Combinatorial Chemistry,

Synthesis2008, 2199-2210.


Jens Christoffers, Przemysław Starynowicz

A europium(II) complex with bis-pyridino-18-crown-6,

Polyhedron 2008, 27, 2688-2692.


Yawei Zhang, Przemysław Starynowicz, Jens Christoffers

Fluorescent Bis(oligophenylylamino)terephthalates,

Eur. J. Org. Chem. 2008, 3488-3495.


Rajamalleswaramma Jogireddy, Izabella Zawisza, Gunther Wittstock, Jens Christoffers

Short Synthesis of a Specifically Perdeuterated Hexaethylene Glycol-Terminated Alkanethiol,

Synlett 2008, 1219-1221.


Claas Lüder Diedrich, Detlev Haase, Wolfgang Saak, Jens Christoffers

Regioselectivity of Friedländer Quinoline Syntheses,

Eur. J. Org. Chem.2008, 1811-1816.


Jens Christoffers, Herbert Frey, Anna Rosiak

Addition and Conjugate Addition Reactions to Carbonyl Compounds,

in Iron Catalysis in Organic Chemistry. Reactions and Applications (Hrsg. B. Plietker), Wiley-VCH, Weinheim,2008, 225-251.



Rajamalleswaramma Jogireddy, Jürgen Rullkötter, Jens Christoffers

Straightforward Introduction of Side Chains on the Estrane Skeleton - Convenient Synthesis of a 19-Norcholestane,

Synlett 2007, 2847-2850.


Girish Koripelly, Wolfgang Saak, Jens Christoffers

First Synthesis of Optically Active (+)-Canangone, its 6-Epimer and Determination of Absolute Configuration,

Eur. J. Org. Chem.2007, 5840-5846.


Yawei Zhang, Jens Christoffers

Synthesis of s-Indacene Derivatives by Double Robinson-Type Cyclopentene Annulation,

Synthesis 2007, 3061-3067.


Claas Lüder Diedrich, Wolfgang Frey, Jens Christoffers

Linear Versus Angular Fischer Indole Annulation - Relative Configuration Determines Regioselectivity,

Eur. J. Org. Chem.2007, 4731-4737.


Anna Rosiak, Christoph Hoenke, Jens Christoffers

Synthesis of 3-Phenyl-4-piperidones from Acetophenone by Shapiro and aza-Michael Reaction and their further Derivatization,

Eur. J. Org. Chem.2007, 4376-4382.


Rebekka Pflantz, Patrick Tielmann, Michael Rössle, Christoph Hoenke, Jens Christoffers

Eight-Membered Ring Lactams - New Scaffolds for Combinatorial Chemistry Prepared by Ring-Expansion of 1,4-Dike­to­nes with Primary Amines,

Eur. J. Org. Chem. 2007, 3227-3238.


Jens Christoffers, Girish Koripelly, Anna Rosiak, Michael Rössle

Recent Advances in Metal-Catalyzed Asymmetric Conjugate Additions,

Synthesis 2007, 1279-1300.


Anna Rosiak, Ralf M. Müller, Jens Christoffers

Synthesis of 2,3-Dihydrothiopyran-4-ones from 3-Oxo-1-pentene-4-ynes,

Monatsh. Chem.2007, 138, 13-26.


Jens Christoffers, Thomas Werner, Michael Rössle

Cerium-catalyzed oxidative C-C bond forming reactions,

Catal. Today2007, 121, 22-26.



Anna Rosiak, Wolfgang Frey, Jens Christoffers

Synthesis of Tetrahydropyran-4-ones and Thiopyran-4-ones from Donor-Sub­stituted α‑Bro­mo­styrene Derivatives,

Eur. J. Org. Chem.2006, 4044-4054.


Anna Rosiak, Jens Christoffers

Synthesis of unsymmetrically 2,6-disubstituted 2,3-dihydrothiopyran-4-ones,

Tetrahedron Lett.2006, 47, 5095-5097.


Jens Christoffers, Thomas Kauf, Thomas Werner, Michael Rössle

Cerium-Catalyzed α-Hydroxylation Reactions of α-Cyclopropyl β-Dicarbonyl Compounds with Molecular Oxygen,

Eur. J. Org. Chem.2006, 2601-2608.


Jens Christoffers, Yawei Zhang, Wolfgang Frey, Peter Fischer

Synthesis of s-Indacene Derivatives by Robinson-Type Cyclopentene Annulation,

Synlett 2006, 624-626.


Jens Christoffers

An Example of Regioselective Fischer Indole Annulation,

Synlett 2006, 318-320.


Dieter Flockerzi, Ulrich Kautz, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Jens Christoffers, Anna Rosiak

Novel 3-Thia-10-azaphenanthrene Derivatives,

WO 2006/027345 A2.


Dieter Flockerzi, Ulrich Kautz, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Jens Christoffers, Anna Rosiak

Novel 3-Oxa-10-azaphenanthrene Derivatives,

WO 2006/027344 A2.



Michael Rössle, Thomas Werner, Wolfgang Frey, Jens Christoffers

Cerium-Catalyzed, Aerobic Oxidative Synthesis of 1,2-Dioxane Derivatives from Styrene and Their Fragmentation into 1,4-Dicarbonyl Compounds,

Eur. J. Org. Chem.2005, 5031-5038.


Jens Christoffers, Angelika Baro

Stereoselective Construction of Quaternary Stereocenters,

Adv. Synth. Catal.2005, 347, 1473-1482.


Matthias Bauer, Thomas Kauf, Jens Christoffers, Helmut Bertagnolli

Investigations into the metal species of the homogeneous iron(III) catalyzed Michael addition reactions,

Phys. Chem. Chem. Phys.2005, 7, 2664-2670.


Burkard Kreidler, Angelika Baro, Wolfgang Frey, Jens Christoffers

Generation of Quaternary Stereocenters by Asymmetric Michael Reactions: Enamine Regiochemistry as Configuration Switch,

Chem. Eur. J.2005, 11, 2660-2667.


Burkard Kreidler, Angelika Baro, Jens Christoffers

A Poly(ethylene glycol) Supported Chiral Auxiliary for Asymmetric Michael Reactions,

Synlett 2005, 465-468.


Angelika Baro, Jens Christoffers

Michael Reactions and Conjugate Additions,

in Quaternary Stereocenters: Challenges and Solutions for Organic Synthesis (Hrsg. J. Christoffers, A. Baro), Wiley-VCH, Weinheim2005, 83-115.



Michael Rössle, Thomas Werner, Angelika Baro, Wolfgang Frey, Jens Christoffers

Synthese von 1,4-Diketonen durch aerobe oxidative C-C-Kupplung von Styrol mit 1,3‑Dicarbonylverbindungen,

Angew. Chem.2004, 116, 6709-6711;

Formation of 1,4-Diketones by Aerobic Oxidative C-C Coupling of Styrene with 1,3‑Di­car­ bonyl Compounds,

Angew. Chem. Int. Ed.2004, 43, 6547-6549.


Jens Christoffers, Thomas Werner, Angelika Baro, Peter Fischer

Synthesis of a tin-functionalized cyclopentadiene derivative,

J. Organomet. Chem.2004, 689, 3550-3555.


Jens Christoffers, Heiko Scharl, Wolfgang Frey, Angelika Baro

Synthesis of an Optically Active Decahydro-6-isoquinolone Scaffold with Quaternary Stereocenter,

Eur. J. Org. Chem.2004, 2701-2706.


Jens Christoffers, Heiko Scharl, Wolfgang Frey, Angelika Baro

Transformation of an Optically Active Decahydro-6-isoquinolone Scaffold: Perfect Felkin-Anh Diastereoselectivity,

Org. Lett.2004, 6, 1171-1173.


Jens Christoffers, Angelika Baro, Thomas Werner

α-Hydroxylation of β-Dicarbonyl Compounds,

Adv. Synth. Catal.2004, 346, 143-151.


Jens Christoffers, Thomas Werner, Wolfgang Frey, Angelika Baro

Straightforward Synthesis of (R)-(-)-Kjellmanianone,

Chem. Eur. J.2004, 10, 1042-1045.



Jens Christoffers, Thomas Werner, Wolfgang Frey, Angelika Baro

Cerium-Catalyzed Reaction of β-Dicarbonyl Compounds with Styrene and Atmospheric Oxygen,

Eur. J. Org. Chem.2003, 4879-4886.


Silke Pelzer, Thomas Kauf, Christoph van Wüllen, Jens Christoffers

Catalysis of the Michael reaction by iron(III): calculations, mechanistic insights and experimental consequences,

J. Organomet. Chem.2003, 684, 308-314.


Jens Christoffers, Burkard Kreidler, Sven Unger, Wolfgang Frey

Regioselective Enamine Formation from Oxonia-Boranuida-Betaines and Their Appli­ca­tion in Asymmetric Michael Reactions,

Eur. J. Org. Chem.2003, 2845-2853.


Jens Christoffers, Heiko Oertling, Wolfgang Frey

Regioselective Spiroannulations of α-Acetyl Lactones,

Eur. J. Org. Chem.2003, 1665-1671.


Jens Christoffers, Burkard Kreidler, Heiko Oertling, Sven Unger, Wolfgang Frey

Regioselective Formation of endo- and exo-Cyclic Enamines: Both Enantiomeric Products Accessible by the Same Chiral Auxiliary,

Synlett 2003, 493-496.


Jens Christoffers, Heiko Oertling, Peter Fischer, Wolfgang Frey

Studies on the α-acetylation of δ-valerolactone and ε-caprolactone,

Tetrahedron2003, 59, 3769-3778.


Jens Christoffers, Thomas Werner, Sven Unger, Wolfgang Frey

Preparation of Acyloins by Cerium-Catalyzed, Direct Hydroxyla­tion of β-Dicarbonyl Com­pounds with Molecular Oxygen,

Eur. J. Org. Chem.2003, 425-431.


Jens Christoffers

Michael Addition,

in Encyclopedia of Catalysis (Hrsg. I. Horvath), Wiley, New York, 2003, 5, 99-118.



Jens Christoffers, Heiko Oertling, Peter Fischer, Wolfgang Frey

Synthesis of α-Acetyl Lactones; Access to 14-Membered Bislactones by Attempts at Direct Ring Closure,

Synlett2002, 957-961.


Jens Christoffers, Thomas Werner

Cerium-catalyzed α-Oxidation of β-Dicarbonyl Compounds with Molecular Oxygen,

Synlett 2002, 119-121.


Jens Christoffers

2-(3-Oxobutyl)cyclopentanone-2-carboxylic acid ethyl ester,

Org. Synth.2002, 78, 249-253.



Jens Christoffers, Alexander Mann

Enantioselektiver Aufbau quartärer Stereozentren,

Angew. Chem.2001, 113, 4725-4732;

Enantioselective Construction of Quaternary Stereocenters,

Angew. Chem. Int. Ed.2001, 40, 4591-4597.


Jens Christoffers, Ulrich Rößler

Synthesis of C2-symmetric tris-thioethers via optically active mustards,

Tetrahedron2001, 57, 1779-1783.


Jens Christoffers, Yvonne Schulze, Joachim Pickardt

Synthesis, resolution, and absolute configuration of trans-1-amino-2-dimethylamino­cyclo­hexane,

Tetrahedron2001, 57, 1765-1769.



Jens Christoffers, Heiko Oertling, Neclâ Önal

Some Iron(III) Catalyzed Michael Reactions of Chiral Donors, bis-Donors, and a bis-Acceptor,

J. Prakt. Chem.2000, 342, 546-553.


Jens Christoffers, Neclâ Önal

Azeotropic Transesterification of β-Keto Esters,

Eur. J. Org. Chem.2000, 1633-1635.


Jens Christoffers, Alexander Mann

Synthesis of Biaryl Compounds by Vinylogous Michael Reactions,

Eur. J. Org. Chem.2000, 1977-1982.


Jens Christoffers, Heiko Oertling

Intramolecular Michael Reactions by Iron(III) Catalysis,

Tetrahedron2000, 56, 1339-1344.


Jens Christoffers, Heiko Oertling, Michael Leitner

Novel Poly-Michael Reactions by Iron(III) Catalysis,

Synlett 2000, 349-350.


Jens Christoffers, Ulrich Rößler, Thomas Werner

Construction of Quaternary Stereo­centers by Nickel-Catalysis of Asymmetric Michael-Reactions,

Eur. J. Org. Chem.2000, 701-705.

1986 - 1999


Jens Christoffers, Alexander Mann

The Vinylogous Michael Reaction - A Novel Perspective for Biaryl Syntheses,

Eur. J. Org. Chem.1999, 2511-2514.


Jens Christoffers, Ulrich Rößler

Novel bi- and tridentate phosphane and thioether ligands derived from chiral α-hydroxy acids,

Tetrahedron: Asymmetry1999, 10, 1207-1215.


Jens Christoffers, Alexander Mann

Novel Diamino and Diimino Thioethers - Chiral Tridentate Ligands for Asymmetric Michael Reactions,

Eur. J. Org. Chem.1999, 1475-1479.


Jens Christoffers

Iron(III) catalysis of an intramolecular Michael reaction,

Tetrahedron Lett.1998, 39, 7083-7084.


Jens Christoffers, Ulrich Rößler

Novel synthesis of chiral, enantiomerically pure thiodiglycoles and diglycoles,

Tetrahedron: Asymmetry1998, 9, 2349-2357.


Jens Christoffers

Facile nBu4NF Mediated Benzylation of Congested 1,3-Diketones,

Synth. Commun.1999, 29, 117-122.


Jens Christoffers

Synthesis of Novel C2-Symmetrical Diamino Thioethers Derived from Amino Acids,

Liebigs Ann./Recueil 1997, 1353-1358.


Jens Christoffers, Robert G. Bergman

Zirconocene-alumoxane (1:1) - a catalyst for the selective dimerization of α‑ole­fins,

Inorg. Chim. Acta1998, 270, 20-27.


Karl Heinz Dötz, Carmen Christoffers, Jens Christoffers, Dirk Böttcher, Martin Nieger, Sirpa Kotila

Vinylidene and Methoxy(alkynyl)carbene Molybdenum Complexes: Competitive For­ma­tion During Fischer Carbene Complex Synthesis and Crystal Structure Determi­na­tion,

Chem. Ber.1995, 128, 645-648.


Jens Christoffers, Karl Heinz Dötz

Novel Synthesis of Oxacycloalkenylidene Complexes and their Annulation to an Acyl Hydroquinone Derivative,

J. Chem. Soc., Chem. Commun. 1993, 1811-1812.


Karl Heinz Dötz, Jens Christoffers

Carben-Liganden in intramolekularen Pauson-Khand-Reaktionen,

J. Organomet. Chem. 1992, 426, C58-C61.


Jens Christoffers

Kinetik radioaktiver Zerfallsreihen,

Junge Wissenschaft1986, 1, 16-20.

(Stand: 13.09.2021)