Publications - Christoffers
Rajamalleswaramma Jogireddy, Jürgen Rullkötter, Jens Christoffers
Synlett 2007, 2847–2850.
"Straightforward Introduction of Side Chains on the Estrane Skeleton – Convenient Synthesis of a 19-Norcholestane"
Girish Koripelly, Wolfgang Saak, Jens Christoffers
Eur. J. Org. Chem. 2007, 5840–5846
"First Synthesis of Optically Active (+)-Canangone, its 6-Epimer and Determination of Absolute Configuration"
Yawei Zhang, Jens Christoffers
Synthesis 2007, 3061–3067
"Synthesis of s-Indacene Derivatives by Double Robinson-Type Cyclopentene Annulation"
Claas Lüder Diedrich, Wolfgang Frey, Jens Christoffers
Eur. J. Org. Chem. 2007, 4731–4737
"Linear Versus Angular Fischer Indole Annulation - Relative Configuration Determines Regioselectivity"
Anna Rosiak, Christoph Hoenke, Jens Christoffers
Eur. J. Org. Chem. 2007, 4376–4382.
"Synthesis of 3-Phenyl-4-piperidones from Acetophenone by Shapiro and aza-Michael Reaction and their further Derivatization"
Rebekka Pflantz, Patrick Tielmann, Michael Rössle, Christoph Hoenke, Jens Christoffers
Eur. J. Org. Chem. 2007, 3227–3238
"Eight-Membered Ring Lactams – New Scaffolds for Combinatorial Chemistry Prepared by Ring-Expansion of 1,4-Diketones with Primary Amines"
Jens Christoffers, Girish Koripelly, Anna Rosiak, Michael Rössle
Synthesis 2007, 1279–1300
"Recent Advances in Metal-Catalyzed Asymmetric Conjugate Additions"
Anna Rosiak, Ralf M. Müller, Jens Christoffers
Monatsh. Chem. 2007, 138, 13–26
"Synthesis of 2,3-Dihydrothiopyran-4-ones from 3-Oxo-1-pentene-4-ynes"
Anna Rosiak, Wolfgang Frey, Jens Christoffers
Eur. J. Org. Chem. 2006, 4044–4054
"Synthesis of Tetrahydropyran-4-ones and Thiopyran-4-ones from Donor-Substituted α‑Bromostyrene Derivatives"
Jens Christoffers, Thomas Werner, Michael Rössle
Catal. Today 2007, 121, 22–26
"Cerium-catalyzed oxidative C–C bond forming reactions"
Anna Rosiak, Jens Christoffers
Tetrahedron Lett. 2006, 47, 5095–5097
"Synthesis of unsymmetrically 2,6-disubstituted 2,3-dihydrothiopyran-4-ones"
Anna Rosiak, Jens Christoffers
Synlett 2006, 1434–1436.
"Synthesis of 3-Aryl-Substituted Tetrahydropyran-4-ones and Tetrahydrothiopyran-4-ones"
Jens Christoffers, Thomas Kauf, Thomas Werner, Michael Rössle
Eur. J. Org. Chem. 2006, 2601–2608
"Cerium-Catalyzed α-Hydroxylation Reactions of α-Cyclopropyl β-Dicarbonyl Compounds with Molecular Oxygen"
Jens Christoffers, Yawei Zhang, Wolfgang Frey, Peter Fischer
Synlett 2006, 624–626
"Synthesis of s-Indacene Derivatives by Robinson-Type Cyclopentene Annulation"
Jens Christoffers
Synlett 2006, 318–320
"An Example of Regioselective Fischer Indole Annulation"
Michael Rössle, Jens Christoffers
Synlett 2006, 106–108
"Access to Eight-Membered Ring Lactams from Five-Membered Ring 1,4-Diketones and Primary Amines"