Aarhus University Seal / Aarhus Universitets segl

Karl Anker Jørgensen

  1. 2012
  2. Published

    Selective Access to Both Diastereoisomers in an Enantioselective Intramolecular Michael Reaction by Using a Single Chiral Organocatalyst and Application in the Formal Total Synthesis of (-)-Epibatidine. / Jensen, Kim Lebek; Weise, Christian Frederik; Dickmeiss, Gustav; Morana, Fabio; Davis, Rebecca; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 18, No. 38, 2012, p. 11913–11918.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    The Diarylprolinol Silyl Ether System: A General Organocatalyst. / Jensen, Kim Lebek; Dickmeiss, Gustav; Jiang, Hao; Albrecht, Lukasz; Jørgensen, Karl Anker.

    In: Accounts of Chemical Research, Vol. 45, No. 2, 2012, p. 248-264.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  4. 2011
  5. Published

    Asymmetric Organocatalytic Synthesis of Complex Cyclopenta[b]quinoline Derivatives. / Jensen, Kim L; Dickmeiss, Gustav; Donslund, Bjarke; Poulsen, Pernille Hartveit; Jørgensen, Karl Anker.

    In: Organic Letters, Vol. 13, No. 14, 15.07.2011, p. 3678-81.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Optically active bicyclic N-heterocycles by organocatalytic asymmetric Michael addition/cyclization sequences. / Worgull, Dennis; Dickmeiss, Gustav; Jensen, Kim L; Franke, Patrick T; Holub, Nicole; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 17, No. 15, 04.04.2011, p. 4076-80.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    An asymmetric organocatalytic one-pot strategy to octahydroacridines. / Dickmeiss, Gustav; Jensen, Kim L; Worgull, Dennis; Franke, Patrick T; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 50, No. 7, 11.02.2011, p. 1580-1583.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Mechanisms in aminocatalysis. / Nielsen, Martin; Worgull, D.; Zweifel, T.; Gschwend, B.; Bertelsen, S.; Jørgensen, K.A.

    In: Chemical Communications, Vol. 47, No. 2, 14.01.2011, p. 632-649.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    A Simple Recipe for Sophisticated Cocktails: Organocatalytic One-Pot Reactions—Concept, Nomenclature, and Future Perspectives. / Albrecht, Lukasz; Jiang, Hao; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 50, No. 37, 2011, p. 8492-8509.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  10. Published

    Asymmetric Organocatalytic [3+2]-Annulation Strategy for the Synthesis of N-Fused Heteroaromatic Compounds. / Albrecht, Lukasz Karol; Albrecht, Anna; Ransborg, Lars Krogager; Jørgensen, Karl Anker.

    In: Chemical Science, Vol. 2, 2011, p. 1273-1277.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Asymmetric Trienamine Catalysis for the Construction of Structurally Rigid Cyclic α,α-Disubstituted Amino Acid Derivatives. / Jiang, Hao; Gschwend, Björn; Albrecht, Lukasz; Hansen, Signe Grann; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 17, No. 33, 2011, p. 9032-9036.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    Asymmetric organocatalytic electrophillic phosphination. / Nielsen, Martin; Jacobsen, Christian Borch; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 50, No. 14, 2011, p. 3211-3214.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    Asymmetric organocatalytic monofluorovinylations. / Jacobsen, Christian Borch; Nielsen, Martin; Worgull, Dennis; Zweifel, Theo; Fisker, Esben; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 133, No. 19, 2011, p. 7398-7404.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    C2-Symmetric Chiral Bis(oxazolines) Ligands in Asymmetric Catalysis. / Desimoni, Giovanni ; Faita, Guiseppe; Jørgensen, Karl Anker.

    In: Chemical Reviews, Vol. 111, No. 11, 2011, p. PR284-PR437.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Catalytic Enantioselective Oxaziridination. / Lykke, Lennart; Esrich, Carlos Rodriguez; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 133, No. 38, 2011, p. 14932-14935.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Deracemization of axially chiral α,β-unsaturated aldehydes through an amino-catalyzed symmetry-making-symmetry-breaking cascade. / Jiang, Hao; Halskov, Kim Søholm; Johansen, Tore; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 17, No. 14, 2011, p. 3842-3846.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Organocatalytic Strategies for the Construction of Optically Active Imidazoles, Oxazoles and Thiazoles. / Albrecht, Lukasz Karol; Ransborg, Lars Krogager; Albrecht, Anna; Lykke, Lennart; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 17, No. 47, 2011, p. 13240-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    Organocatalytic iminium ion/carbene reaction cascade for the formation of optically active 2,4-disubstituted cyclopentenones. / Jacobsen, C.B.; Jensen, K.L.; Udmark, Jonas R. K.; Jørgensen, K.A.

    In: Organic Letters, Vol. 13, No. 18, 2011, p. 4790-4793.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Practical Synthesis of β-Carbonyl Phenyltetrazolesulfones and Investigations of Their Reactivities in Organocatalysis. / Zweifel, Theo; Nielsen, Martin; Overgaard, Jacob; Jacobsen, Christian Borch; Jørgensen, Karl Anker.

    In: European Journal of Organic Chemistry, Vol. 2011, No. 1, 2011, p. 47-52.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Squaramides: Bridging from Molecular Recognition to Bifunctional Organocatalysis. / Aleman, José; Parra, Alejandro; Jiang, Hao; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 17, 2011, p. 6890-6899.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  21. Published

    Synthesis of 1,2,4-Triazolines Base-Catalyzed Hydrazination/Cyclization Cascade of α-Isocyano Esters and Amides. / Monge, David ; Jensen, Kim Lebek; Marín, Irene; Jørgensen, Karl Anker.

    In: Organic Letters, Vol. 13, No. 2, 2011, p. 328.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Taming the Friedel-Crafts Reaction – An Organocatalytic Approach to Optically Active 2,3-Dihydrobenzofurans. / Albrecht, Lukasz Karol; Ransborg, Lars Krogager; Lauridsen, Vibeke ; Overgaard, Mette Kiilerich; Zweifel, Theo; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 50, No. 52, 2011, p. 12496-12500.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    Trienamines in Asymmetric Organocatalysis: Diels-Alder and Tandem Reactions. / Jia, Z.-J.; Jiang, Hao; Li, J.-L.; Gschwend, Björn; Li, Q.-Z.; Grouleff, Julie; Chen, Y.-C.; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 133, 2011, p. 5053-5361.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. 2010
  25. Published

    Acyl Phosphonates: Good Hydrogen Bond-Acceptors and Ester/Amide Equivalents in Asymmetric Organocatalysis. / Jiang, Hao; Paixao, Marcio Weber; Monge, David ; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 132, 2010, p. 2775.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    An Organocatalytic Approach to 2-Hydroxyalkyl- and 2-Aminoalkyl Furanes. / Albrecht, Lukasz; Ransborg, Lars Krogager; Gschwend, Björn; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 132, 2010, p. 17886.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    An Unexpected Michael-Aldol-Smiles-Rearrangement Sequence for the Synthesis of Versatile Optically Active Bicyclic Structures using Asymmetric Organocatalysis. / Holub, Nicole; Jiang, Hao; Paixao, Marcio Weber; Tiberi, Caterina ; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, 2010, p. 4337.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Anodic Oxidation and Organocatalysis: Direct Regio- and Stereoselective Access to meta-Substituted Anilines by α-Arylation of Aldehydes. / Jensen, Kim Lebek; Franke, Patrick Tobias; Nielsen, Lasse Tholstrup; Daasbjerg, Kim; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 49, 2010, p. 129.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. Published

    Asymmetric Formal trans-Dihydroxylation and trans-Aminohydroxylation of alpha, beta-Unsaturated Aldehdes via an Organocatalytic Reaction Cascade. / Albrecht, Lukasz; Jiang, Hao; Dickmeiss, Gustav; Gschwend, Björn; Hansen, Signe Grann; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 132, 2010, p. 9188.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. Published

    Asymmetric One-Pot Sequential Organo- and Gold Catalysis for the Enantioselective Synthesis of Dihydropyrrole Derivatives. / Monge, D.; Jensen, Kim Lebek; Franke, Patrick Tobias; Lykke, Lennart; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, No. 31, 2010, p. 9478-9484.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  31. Published

    Asymmetric Organocatalysis with Organophosphorus Compounds. / Albrecht, Lukasz; Albrecht, Anna; Krawczyk, H; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, 2010, p. 28.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    Asymmetric Organocatalysis with Sulfones. / Nielsen, Martin; Jacobsen, Christian Borch; Holub, Nicole; Paixao, Marcio Weber; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 48, 2010, p. 2668.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Asymmetric Organocatalytic Formal aza-Michael Addition of Ammonia to Nitroalkenes. / Lykke, Lennart; Monge, David; Nielsen, Martin; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, 2010, p. 13330.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. Published

    Combined Organo- and Gold-catalyzed Synthesis of Cyclopentenes. / Zweifel, Theo; Hollmann, Dirk; Prüger, Birgit; Nielsen, Martin; Jørgensen, Karl Anker.

    In: Tetrahedron: Asymmetry, 2010, p. 1624.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. Published

    Combining Anodic Oxidation and Organocatalysis: Direct Regio- and Stereoselective Access to meta-Substituted Anilines by alpha-Arylation of Aldehydes. / Jensen, Kim Lebek; Franke, Patrick Tobias; Nielsen, Lasse Tholstrup; Daasbjerg, Kim; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 49, 2010, p. 129.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  36. Published

    Combining Asymmetric Organo- and Gold-catalysis for the Enantioselective Synthesis of Dihydropyrrol Derivatives. / Monge, David ; Franke, Patrick Tobias; Jensen, Kim Lebek; Lykke, Lennart; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, 2010, p. 9478.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  37. Published

    Enantioselective Synthesis of Cyclopentene Carbaldehydes via a Direct Multicatalytic CascadeSequence - Carbocyclization of Aldehydes with Alkynes. / Jensen, Kim Lebek; Franke, Patrick Tobias; Arróniz, Carlos; Kobbelgaard, Sara; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, 2010, p. 1750.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  38. Published

    Organocatalytic Enantio- and Diastereoselective Synthesis of Chiral Allylic Alcohols and Amines. / Jiang, Hao; Holub, Nicole; Jørgensen, Karl Anker.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 107, 2010, p. 20630.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  39. Published

    Organocatalytic Preparation of Simple beta-Hydroxy and alpha-Amino Esters: Low Catalyst Loadings and Gram-Scale Synthesis. / Jiang, Hao; Albrecht, Lukasz; Gschwend, Björn; Jørgensen, Karl Anker.

    In: Organic Letters, Vol. 12, 2010, p. 5052.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  40. Published

    Simple strategy for synthesis of optically active allylic alcohols and amines by using enantioselective organocatalysis. / Jiang, Hao; Holub, Nicole; Jørgensen, Karl Anker.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 107, No. 48, 2010, p. 20630-20635.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Transition Metal-free Formal Sonogashira Coupling and alpha-Carbonyl Arylation Recations. / Prüger, Birgit; Hofmeister, Gretchen; Jacobsen, Christian Borch; Alberg, David; Nielsen, Martin; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 16, 2010, p. 3783.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  42. 2009
  43. Published

    Organocatalysis with endogenous compounds: Towards novel non-enzymatic reactions. / Alberg, David; Poulsen, Thomas B.; Bertelsen, Søren; Christensen, Kasper Lynghøj; Birkler, Rune Isak Dupont; Johannsen, Mogens; Jørgensen, Karl Anker.

    In: Bioorganic & Medicinal Chemistry Letters, Vol. 19, No. 14, 15.07.2009, p. 3888.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    A combined experimental and theoretical study on realizing and using laser controlled torsion of molecules. / Madsen, Christian Bruun; Madsen, Lars Bojer; Viftrup, Simon; Johansson, Mikael Peter; Poulsen, Thomas B.; Holmegaard, Lotte; Kumarappan, Vinod; Jørgensen, Karl Anker; Stapelfeldt, Henrik.

    In: Journal of Chemical Physics, Vol. 130, No. 234310, 18.06.2009.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. Published

    Manipulating the Torsion of Molecules by Strong Laser Pulses. / Madsen, Christian Bruun; Madsen, Lars Bojer; Viftrup, Simon; Johansson, Mikael Peter; Poulsen, Thomas B.; Holmegaard, Lotte; Kumarappan, Vinod; Jørgensen, Karl Anker; Stapelfeldt, Henrik.

    In: Physical Review Letters, Vol. 102, No. 073007, 20.02.2009.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  46. Published

    Achieving Molecular Complexity by Organocatalytic One-Pot Strategies - A Fast Entry for De Novo Synthesis of Sphingoids, Amino Sugars and Polyhydroxylated α-Amino Acids. / Jiang, Hao; Elsner, Petteri; Jensen, Kim Lebek; Falcicchio, Aurelia; Falcicchio, Aurelia; Marcos, Vanesa; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 48, 2009, p. 6844.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  47. Published

    An asymmetric organocatalytic approach towards allylic amines and beta-keto amino compounds. / Jacobsen, Christian Borch; Lykke, Lennart; David, Monge; Nielsen, Martin; Ransborg, Lars Krogager; Jørgensen, Karl Anker.

    In: Chemical Communications, Vol. 43, 2009, p. 6554-6556.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  48. Published

    Asymmetric Organocatalytic Formal Alkynylation and Alkenylation of α,β-Unsaturated Aldehydes. / Nielsen, Martin; Jacobsen, Christian Borch; Paixao, Marcio Weber; Holub, Nicole; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 131, No. 30, 2009, p. 10581-10586.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  49. Published

    Iminium-ion Activation as an Efficient Strategy for Divergent Synthesis of Optically Active Propargylic, Homo-Propargylic and Allenic Compounds. / Jiang, Hao; Holub, Nicole; Paixao, Mario Weber; Tiberi, Caterina; Falcicchio, Aurelia; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 15, 2009, p. 9368.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  50. Published

    Manipulating the torsion of molecules by strong laser pulses. / Madsen, Christian Bruun; Madsen, Lars Bojer; Viftrup, Simon; Johansson, Mikael Peter; Poulsen, Thomas B.; Holmegaard, Lotte; Kumarappan, Vinod; Jørgensen, Karl Anker; Stapelfeldt, Henrik.

    2009. Poster session presented at 2nd International Conference on Attosecond Physics, Manhattan, Kansas, United States.

    Research output: Contribution to conferencePosterResearch

  51. Published

    Organocatalysis - After the Gold Rush. / Bertelsen, Søren; Jørgensen, Karl Anker.

    In: Chemical Society Reviews, Vol. 38, 2009, p. 2178.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  52. Published

    Organocatalysis in Natural Product Synthesis: A Simple One-pot Approach to Optically Active 1,3-diols. / Andersen, Nikolaj Røjkær; Hansen, Signe Grann; Bertelsen, Søren; Jørgensen, Karl Anker.

    In: Advanced Synthesis & Catalysis, Vol. 351, 2009, p. 3193.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. Published

    Organocatalytic Asymmetric Desymmetrization-Fragmentation of Cyclic Ketones. / Dickmeiss, Gustav; De Sio, Vincenzo; Udmark, Jonas R. K.; Bjørnskov Poulsen, Thomas; Marcos, Vanesa; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 48, No. 36, 2009, p. 6650-6653.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  54. Published

    Organocatalytic Domino Michael-Knoevenagel-condensation Reaction for the Synthesis of Optically Active 3-Diethoxyphosphoryl-2-oxocyclohex-3-enecarboxylates. / Albrecht, Lukasz; Richter, Bo; Descals, Carlos Vila; Jørgensen, Karl Anker; Krawczyk, Henryk.

    In: Chemistry: A European Journal, Vol. 15, No. 13, 2009, p. 3093-3102.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    Target-Directed Organocatalysis: A Direct Asymmetric Catalytic Approach to Chiral Propargylic and Allylic Fluorides. / Jiang, Hao; Falcicchio, Aurelia; Jensen, Kim Lebek; Paixao, Mario Weber; Bertelsen, Søren; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 131, 2009, p. 7153.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  56. Published

    Trends in Organocatalytic Conjugate Addition to Enones: An Efficient Approach to Optically Active Alkynyl, Alkenyl and Ketone Products. / Paixao, Marcio Weber; Holub, Nicole; Vila, Carlos; Nielsen, Martin; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 48, 2009, p. 7338.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. 2008
  58. Published

    Organocatalytic asymmetric synthesis of 5-(trialkylsilyl)cyclohex-2-enones and the transformation into useful building blocks. / Bolze, Patrick; Dickmeiss, Gustav; Jørgensen, Karl Anker.

    In: Organic Letters, Vol. 10, No. 17, 04.09.2008, p. 3753-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  59. Published

    A Modular and Organocatalytic Approach to γ-Butyrolactone Autoregulators from Streptomycetes. / Elsner, Petteri; Jiang, Hao; Nielsen, Johanne B.; Pasi, Filippo; Jørgensen, Karl Anker.

    In: Chem. Commun., No. 44, 2008, p. 5827-5829.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  60. Published

    A Modular and Organocatalytic Asymmetric Approach Towards the Synthesis of γ-Butyrolactone Autoregulators from Streptomycetes. / Elsner, Petteri; Jiang, Hao; Bjerg Nielsen, Johanne; Pasi, Filippo; Jørgensen, Karl Anker.

    In: Chemical Communications, 2008, p. 5827.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. Published

    An Unexpected Organocatalytic Tandem Michael-Morita-Baylis-Hilmann Reaction. / Cabrera, Silvia; Aleman, Jose; Bolze, Patrick; Bertelsen, Søren; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, 2008, p. 125.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  62. Published

    Asymmetric 1,4-Addition of Oxazolones to Nitroalkenes by Bifunctional Cinchona Alkaloid Thiourea Organocatalysts: Synthesis of α,α-Disubstituted α-Amino Acids. / Aleman, José; Milelli, Andrea; Cabrera, Silvia; Reyes Martin, Efraim; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 10958.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    Catalytic Asymmetric Friedel-Crafts Alkylation Reactions - Copper Showed the Way. / Poulsen, Thomas B.; Jørgensen, Karl Anker.

    In: Chemical Reviews, Vol. 108, 2008, p. 2903–2915.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  64. Published

    Controlling the Formation of 1 out of 64 Stereoisomers by Organocatalysis. / Bertelsen, Søren; Lyng Johansen, Rasmus; Jørgensen, Karl Anker.

    In: Chemical Communications, 2008, p. 3016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  65. Published

    Enantioselective Organocatalytic Approach to α-Methylene-δ-Lactones and δ-Lactams. / Albrecht, Lukasz; Richter, Bo; Crawczyk, Henryk; Jørgensen, Karl Anker.

    In: Journal of Organic Chemistry, Vol. 73, No. 21, 2008, p. 8337-8343.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. Published

    First Enantioselective Approach to Geminal Bisphosphonates by Organocatalytic Michael-type Addition of β-Ketoesters. / Capuzzi, Marinella; Perdicchia, Dario; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 128.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  67. Published

    Highly Enantioselective Approach to Geminal Bisphosphonates by Organo-catalyzed Michael-Type Addition of β-Ketoesters. / Capuzzi, Marinella; Perdicchia, Dario; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 128-135.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  68. Published

    On the Origin of the Stereoselectivity in Organocatalysed Reactions with Trimethylsilyl-Protected Diarylprolinol. / Dinér, Peter; Laursen, Anne Kathrine Kjærsgaard; Lie, Mette Alstrup; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 122-127.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  69. Published

    Organocatalysed [1,3]-sigmatropic Rearrangement. / Kobbelgaard, Sara; Brandes, Sebastian; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 1464.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. Published

    Organocatalytic Asymmetric Conjugate Addition to Allenic Esters and Ketones. / Elsner, Petteri; Bernardi, Luca; Dela Salla, Giorgio; Overgaard, Jacob; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 130, 2008, p. 4897-4905.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  71. Published

    Organocatalytic Asymmetric Ring-opening of Aziridines. / Paixao, Marcio Weber; Nielsen, Martin; Jacobsen, Christian Borch; Jørgensen, Karl Anker.

    In: Organic & Biomolecular Chemistry, Vol. 6, 2008, p. 3467.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  72. Published

    Organocatalytic Asymmetric Synthesis of 5-(Trialkylsilyl)-2-cyclohexenones and the Transformation into Useful Building Blocks. / Bolze, Patrick; Dickmeiss, Gustav; Jørgensen, Karl Anker.

    In: Organic Letters, Vol. 10, 2008, p. 3753.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  73. Published

    Organocatalytic Asymmetric Synthesis of Functionalized 3,4-Dihydropyran Derivatives. / Franke, Patrick Tobias; Richter, Bo; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 6317.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  74. Published

    Organocatalytic Asymmetric Synthesis of Functionalized 3,4-Dihydropyran Derivatives. / Franke, Patrick Tobias; Richter, Bo; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 6317-6321.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  75. Published

    Organocatalytic Asymmetric Synthesis of Versatile γ-Lactams. / Poulsen, Thomas B.; Dickmeiss, Gustav; Overgaard, Jacob; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 47, 2008, p. 4687-4690.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  76. Published

    Organocatalytic Asymmetric Synthesis of α,α-Disubstituted α-Amino Acids and Derivatives. / Cabrera, Silvia; Aleman, José; Reyes Martin, Efraim; Milelli, Andrea; Kobbelgaard, Sara; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 130, 2008, p. 12031.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  77. Published

    Organocatalytic Asymmetric Vinylogous Addition to Quinones - Formation of Optically Active α-Aryl Ketones. / Aleman, José; Jacobsen, Christian Borch; Frisch, Kim; Overgaard, Jacob; Jørgensen, Karl Anker.

    In: Chemical Communications, 2008, p. 632.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  78. Published

    Organocatalytic Enantioselective One-pot Synthesis and Application of Substituted 1,4-dihydropyridines - Hantzsch Ester Analogues. / Franke, Patrick Tobias; Lyng Johansen, Rasmus; Bertelsen, Søren; Jørgensen, Karl Anker.

    In: Chemistry - An Asian Journal, Vol. 3, 2008, p. 216.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  79. Published

    Origins of the Stereoselectivity in Organocatalyzed Reactions with TMS-protected Diarylprolinol. / Dinér, Peter; Laursen, Anne Kathrine Kjærsgaard; Lie, Mette Alstrup; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, 2008, p. 122.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  80. 2007
  81. Published

    A New Approach for an Organocatalytic Multicomponent-Domino Asymmetric Reaction. / Carlone, Armando; Cabrera, Silvia; Marigo, Mauro; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007, p. 1101.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. Published

    An Unexpected Organocatalytic Tandem Michael-Morita-Baylis-Hilmann Reaction. / Cabrera, Silvia; Aleman, José; Bolze, Patrick; Bertelsen, Søren; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  83. Published

    Asymmetric Aza-Michael Reactions Catalyzed by Cinchona Alkaloids. / Perdicchia, Dario; Jørgensen, Karl Anker.

    In: J. Org. Chem., Vol. 72, 2007, p. 3565.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. Published

    Asymmetric Conjugate Addition of Azide to α,β-Unsaturated Nitro Compounds Catalyzed by Cinchona Alkaloids. / Nielsen, Martin; Zhuang, Wei; Jørgensen, Karl Anker.

    In: Tetrahedron, Vol. 63(26), 2007, p. 5849-5854.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  85. Published

    Asymmetric Organocatalysed [1,3]-sigmatropic Rearrangement. / Kobbelgaard, Sara; Brandes, Sebastian; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 13, 2007.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  86. Published

    Asymmetric Organocatalytic α-Arylation of Aldehydes. / Alemán, José; Cabrera, Silvia; Maerten, Eddy; Overgaard, Jacob; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007, p. 5520-5523.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  87. Published

    Asymmetric Organocatalytic β-Hydroxylation of α,β-Unsaturated Aldehydes. / Bertelsen, Søren; Dinér, Peter; L Johansen, Rasmus; Jørgensen, Karl Anker.

    In: J. Amer. Chem. Soc., Vol. 129, 2007, p. 1536.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  88. Published

    Bisoxazoline-Lewis Acid Catalyzed Direct-Electron Demand Oxo-Hetero-Diels-Alder Reactions Pyridine-N-Oxide Aldehyde and Ketone Derivatives. / Landa Alvarez, Aitor; Lyng Johansen, Rasmus; Richter, Bo; Tuulia Minkkilä, Anna; Jørgensen, Karl Anker.

    In: Journal of Organic Chemistry, Vol. 72, 2007, p. 240.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  89. Published

    Bisoxazoline-Lewis Acid-Catalyzed Direct-Electron Demand oxo-Hetero-Diels-Alder Reactions of N-Oxy-pyridine Aldehyde and Ketone Derivatives. / Landa, Aitor; Richter, Bo; Johansen, Rasmus Lyng; Minkkila, Anna; Jørgensen, Karl Anker.

    In: Journal of Organic Chemistry, Vol. 72, No. 1, 2007, p. 240-245.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  90. Published

    Enantioselective Hydroxylation of Nitroalkenes: An Organocatalytic Approach. / Dinér, Peter; Nielsen, Martin; Bertelsen, Søren; Niess, Barbara; Jørgensen, Karl Anker.

    In: Chem. Commun., 2007, p. 3646.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  91. Published

    Enantioselective Organocatalytic Conjugate Addition of N Heterocycles to α,β-Unsaturated Aldehydes. / Dinér, Peter; Nielsen, Martin; Marigo, Mauro; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007, p. 1983-1987.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published

    Enantioselective Organocatalytic N-Heterocycle Conugate Addition to α,β-Unsaturated Aldehydes. / Dinér, Peter; Nielsen, Martin; Marigo, Mauro; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, 2007, p. 1983.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  93. Published

    Enantioselective Organocatalytic Substitution of a-Cyanoacetates on Imodoyl Chlorides - Synthesis of Optically Active Ketimines. / Santoro, Stefano; Poulsen, Thomas B.; Jørgensen, Karl Anker.

    In: Chem. Commun., 2007, p. 5155.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  94. Published

    How to Make Five Contiguous Stereocenters in One Reaction: Asymmetric Organocatalytic Synthesis of Pentasubstituted Cyclohexanes. / Reyes, Efraim; Jiang, Hao; Milelli, Andrea; Elsner, Petteri; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007, p. 9202-9205.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  95. Published

    How to Make Five Contiguous Stereocenters in One Reaction: Asymmetric Organocatalytic Synthesis of Pentasubstituted Cyclohexanes. / Reyes Martin, Efraim; Jiang, Hao; Milelli, Andrea; Elsner, Petteri; Hazell, Rita Grønbæk; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007, p. 202.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  96. Published

    Intriguing Behaviour of Cinchona Alkaloids in the Enantioselective Organocatalytic Hydroxyamination of α-Substitued-α-Cyanoacetats. / Cantarero, Jesus Lopez; Cid, Belén; Poulsen, Thomas B.; Bella, Marco; Ruano, J L; Jørgensen, Karl Anker.

    In: J. Org. Chem., 2007, p. 7062.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  97. Published

    On the Origin of the Stereoselectivity in Organocatalysed Reactions with Trimethylsilyl-Protected Diarylprolinol. / Dinér, Peter; Laursen, Anne Kathrine Kjærsgaard; Lie, Mette Alstrup; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 14, No. 1, 2007, p. 122-127.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  98. Published

    Organocatalysed Asymmetric β-Amination and Multicomponent Syn-selective Diamination of α,β-Unsaturated Aldehydes. / Jiang, Hao; Nielsen, Johanne B.; Nielsen, Martin; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 13, 2007, p. 9068-9075.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  99. Published

    Organocatalytic Asymmetric 1,6-Additions of β-Ketoesters and Glycine Imine. / Bernardi, Luca; Cantarero, Jesus Lopez; Niess, Barbara; Jørgensen, Karl Anker.

    In: J. Amer. Chem. Soc., Vol. 129, 2007, p. 5772.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  100. Published

    Organocatalytic Asymmetric Destruction of 1-Benzylated Reissert Compounds Catalyzed by Quaternary Cinchona Alkaloids. / Frisch, Kim; Jørgensen, Karl Anker.

    In: Organic & Biomolecular Chemistry, Vol. 5, 2007, p. 2966.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  101. Published

    Organocatalytic Asymmetric Direct Phosphonylation of α,β-Unsaturated Aldehydes: Mechanism, Scope and Application. / Maerten, Eddy; Cabrera, Silvia; Laursen, Anne Kathrine Kjærsgaard; Jørgensen, Karl Anker.

    In: J. Org. Chem., 2007, p. 8893.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  102. Published

    Organocatalytic Asymmetric Direct α-Alkynylation of Cyclic β-Ketoesters. / Poulsen, Thomas B.; Bernardi, Luca; Aleman, José; Overgaard, Jacob; Jørgensen, Karl Anker.

    In: Journal of the American Chemical Society, Vol. 129, 2007, p. 441-449.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  103. Published

    Organocatalytic Asymmetric α-Arylation of Aldehydes. / Aleman, José; Richter, Bo; Jørgensen, Karl Anker.

    In: Angewandte Chemie International Edition, Vol. 46, 2007, p. 5520.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  104. Published

    Organocatalytic Asymmetric β-Amination and Multicomponent syn-Selective Diamination of α,β-Unsaturated Aldehydes. / Jiang, Hao; Bjerg Nielsen, Johanne; Nielsen, Martin; Jørgensen, Karl Anker.

    In: Chemistry: A European Journal, Vol. 13, 2007, p. 9068.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  105. Published

    Organocatalytic Asymmetric ‘‘anti-Michael'' Reaction of β-Ketoesters. / Alemán, José; Reyes, Efraím; Richter, Bo; Overgaard, Jacob; Jørgensen, Karl Anker.

    In: Chemical Communications, 2007, p. 3921-3923.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  106. Published

    Organocatalytic Enantioselective Nucleophilic Vinylic Substitution of α-Cyanoacetates under Phase-Transfer Conditions. / Bell, Mark; Poulsen, Thomas B.; Jørgensen, Karl Anker.

    In: J. Org. Chem., Vol. 72, 2007, p. 3053.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review