Kontakt

Leitung

Prof. Dr. Jens Christoffers

Department of Chemistry  (» Postal address)

W3 2-288, Carl-von-Ossietzky-Str. 9 - 11 (» Adress and map)

Mo bis Fr., 10-11 h und Mo bis Do., 15-16 h.

Non-term consultation: Mo bis Fr., 10-11 h und Mo bis Do., 15-16 h.

+49 441 798-4744  (F&P

+49 441 798-3873

Sekretariat

Gisela Kaulfuß

Department of Chemistry  (» Postal address)

W03 2-279 (» Adress and map)

Mo - Fr. 10:00 - 11:30 Uhr und n. V.

+49 441 798-3716  (F&P

Poster Gallery

Regensburg 2024

Synthesis of Optically Active Spirocycles by a Sequence of DAAA and Heck Reaction

Poster

Intramolecular Radical Cyclizations of β-Oxoesters

Poster

Investigation into a Tetrahydroquinazoline Scaffold

Poster

New Mesityl-Substituted 1,3-Diketone Ligands for Cerium Catalysis

Poster

Synthesis of Tryptophan-Flavin-Dyads as Cryptochrome Model Compounds

Poster

Münster 2022

Enantioselective Synthesis of [b]-Annulated Azepane Scaffolds

Poster

Synthesis of α-Amino-β-oxoesters and Ring Transformation to δ-Lactams

Poster

Synthesis of Annulated Benzofuran Derivatives by Ring-Expansion of α-(Iodophenyl)-β-oxoesters

Poster

Diastereoselective Lactonization of Optically Active α-Hydroxy-β-oxoesters

Poster

Diaminoterephthalate-EDTA and -EGTA Conjugates – „Turn on“ Fluorescence Sensors for Zinc Ions

Poster

Bremen 2019

Synthesis of Optically Active 8-Hydroxy-1-tetralone Derivative

Poster

Synthesis of Optically Active Dimethyl 3-Isopropylpimelate

Poster

Biphenyl Sulfonic and Disulfonic Acids with Perfluorinated Residues as Linker Compounds for Coordination Polymers

Poster

Berlin 2018

Synthesis of Perfluorinated Ammonium, Phosphonium and Triazolium Salts

Poster

Synthesis of Optically Active Dimethyl 3-Isopropylpimelate

Poster

Synthesis of Optically Active 8-Hydroxy-1-tetralone Derivatives

Poster

Pyridine and Pyrimidine Functionalized Sulfonic Acids as Linkers for Metal Organic Frameworks

Poster

Florenz 2018

Diaminoterephthalate Fluorescence Dyes – Versatile Tools for Life Sciences and Materials Science

Poster

Mainz 2017

Diaminoterephthalates – Fluorescent Dyes for Life Sciences

Poster

Bifunctional Diaminoterephthalic Acid Derivatives as New Tools for Life Sciences

Poster

Synthesis of Different β-Alkylated Pimelic Acids

Poster

Stereoselective α-Alkylations of β-Dicarbonyl Compounds with Chiral Auxiliaries

Poster

A Diaminoterephthalate-C60-Retinoic Acid Triad as Material for Optoelectronic Applications

Poster

Weimar 2016

Formation of 1,4-Diketones and δ-Lactones by Cerium-Catalyzed Coupling of β-Oxoesters, Enol Acetates and Dioxygen

Poster

Synthesis of New Perfluorinated Pyridinium Ionic Liquids

Poster

New Ligand Concepts for Cerium-Catalyzed Asymmetric α-Hydroxylation

Poster

Dresden 2015

Turning-On Fluorescence by Thiols – Diaminoterephthalates as New Tools for Life Sciences and Materials Science

Poster

Münster 2015

Synthesis and Identification of Fossil C19-Steranes by Geomimetic Rearrangement of 18-Aminoandrostane

Poster

Weimar 2014

Synthesis of Optically Active 1,2-Cyclohexanedisulfonic Acid

Poster

Weimar 2012

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

Poster

Synthesis of Novel N-Heterocyclic Scaffolds for Combinatorial Chemistry

Poster

Synthesis of New 1,4-Diazocines as Scaffolds for Combinatorial Chemistry

Poster

Synthesis of A New Turn-On Fluorescent Dye – A Terephthalate Derivative for Staining Proteins

Poster

Bremen 2011

Synthesis of Spirocyclic Carbazole- and Acridine-Lactams

Poster

Weimar 2010

Sulfonic Acids as Linkers for Thermally Robust Metal Organic Frameworks

Poster

Göteborg 2008

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

Poster

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