2005-2001
Publikationsliste 2005-2001
85 T. Lindner, U. Kazmaier, "Substrate controlled palladium catalyzed allylic alkylations of chelated enolates – scope and limitations", Adv. Synth. Catal. 2005, 1687-1695.
84 M. Bauer, U. Kazmaier, "Synthesis of g,d-unsaturated amino acids via palladium-catalyzed allylic alkylation of chelated glycine ester enolates", Recent Res. Devel. in Organic Chem. 2005, 9, 49-69.
83 U. Kazmaier, S. Ackermann, "A straightforward approach towards thiazoles and endothiopeptides via Ugi reaction", Org. Biomol. Chem. 2005, 3, 3184-3187.
82 B. Mendler, U. Kazmaier, V. Huch, M. Veith, "A straightforward approach to iminoxazines and azetidinimines via 1,4-additions of chelated enolates towards nitroalkenes", Org. Lett. 2005, 7, 2643-2646.
81 B. Mendler, U. Kazmaier, "Diastereoselective Michael Additions of Chelated Enolate towards Nitroalkenes", Synthesis 2005, 2239-2245.
80 U. Kazmaier, A. Wesquet, "Stannylated allylsulfones as versatile new building blocks", Synlett 2005, 1271-1274.
79 B. Mendler, U. Kazmaier, "Highly Stereoselective Additions of Tin Enolates to Nitroalkenes and their Subsequent Conversion into Nitriles", Org. Lett. 2005, 7, 1715-1718.
78 U. Kazmaier, T. Lindner, "Effizienter 1,5-Chiralitätstransfer bei Palladium-katalysierten allylischen Alkylierungen chelatisierter Aminosäureesterenolate", Angew. Chem. 2005, 117, 3368-3371; Angew. Chem. Int. Ed. 2005, 44, 3303-3306.
77 R. Pick, M. Bauer, U. Kazmaier, C. Hebach, "Ammonia in Ugi Reactions - four-component versus six-component couplings", Synlett 2005, 757-760.
76 U. Kazmaier, "Aminosäuren - wertvolle Organokatalysatoren für die Synthese von Kohlenhydraten, Angew. Chem. 2005, 117, 2224-2226; Angew. Chem. Int. Ed. 2005, 44, 2186-2188.
75 U. Kazmaier, M. Klein, "Molybdenum-Catalyzed Hydrostannations of Allenoles", Chem. Commun. 2005, 501-503.
74 U. Kazmaier, C. Hebach, A. Watzke, S. Maier, H. Mues, V. Huch, "A Straightforward Approach towards Cyclic Peptides via Ring Closing Metathesis – Scope and Limitations", Org. Biomol. Chem. 2005, 3, 136-145.
73 U. Kazmaier, S. Ackermann, "An improved protocol towards the synthesis of allylated isonitriles", Synlett 2004, 2576-2578.
72 M. Pohlman, U. Kazmaier, T. Lindner, "Allylic Alkylation versus Michael induced Ring Closure – Chelated Enolates as versatile Nucleophiles", J. Org. Chem. 2004, 69, 6909-6912.
71 S. Braune, M. Pohlman, U. Kazmaier, "Molybdenum-catalyzed Stannylations as Key Steps in Heterocyclic Synthesis", J. Org. Chem. 2004, 69, 468-474.
70 U. Kazmaier, M. Pohlman, "Regioselective palladium catalyzed allylic alkylations via anti/syn-π-allyl intermediates", Synlett 2004, 623-626.
69 U. Kazmaier, "Nonstabilized Enolates as Nucleophiles in Palladium Catalyzed Allylic Alkylations", Ind. J. Org. Chem. 2003, 80, Nov. 1-11.
68 U. Kazmaier, C. Hebach, "Peptide Syntheses via Ugi Reactions with Ammonia", Synlett 2003, 1591-1594.
67 M. Kummeter, U. Kazmaier, "Synthesis of Monocyclic and Bicyclic Iminosugars", Eur. J. Org. Chem. 2003, 3330-3334.
66 M. Kummeter, U. Kazmaier, "Synthesis of Polyhydroxylated Amino-Cyclopentanes", Eur. J. Org. Chem. 2003, 3325-3329.
65 M. Pohlman, U. Kazmaier, "Efficient Stereoselective Syntheses of Cyclic Amino Acids via Michael Induced Ring Closing Reactions", Org. Lett. 2003, 5, 2631-2633.
64 U. Kazmaier, "Palladium Catalyzed Allylic Alkylations of Nonstabilized Enolates", Current Org. Chem. 2003, 317-328.
63 C. Hebach, U. Kazmaier, "Via Ugi-Reaction to conformational fixed cyclic peptides", J. Chem. Soc. Chem. Commun. 2003, 596-597.
62 S. Braune, U. Kazmaier, "Entwicklung eines neuen Katalysators zur Distannylierung von Alkinen", Angew. Chem. 2003, 115, 318-320; Angew. Chem. Int Ed. 2003, 42, 306-308.
61 U. Kazmaier, S. Pähler, R. Endermann, D. Häbich, H.-P. Kroll, B. Riedl, "Straigtforward Syntheses of Furanomycin Derivatives and their Biological Evaluation", Bioorg. Med. Chem. 2002, 10, 3905-3913.
60 T. D. Weiß, G. Helmchen, U. Kazmaier, "Synthesis of amino acid derivatives via enantio- and diastereoselective Pd-catalyzed allylic substitutions with a non-stabilized enolate as nucleophile", J. Chem. Soc. Chem. Commun. 2002, 1270-1271.
59 U. Kazmaier, H. Mues, A. Krebs, "Asymmetric Chelated Claisen Rearrangements in the presence of chiral ligands – Scope and limitations", Chem. Eur. J. 2002, 8, 1850-1855.
58 S. Braune, U. Kazmaier, "Regioselective hydrostannations catalyzed by molybdenum isonitrile complexes", J. Organomet. Chem. 2002, 641, 26-29.
57 U. Kazmaier, F. L. Zumpe, "Chelated Enolates of Amino Acid Esters – new Efficient Nucleophiles for Isomerization-free Stereoselective Palladium-Catalyzed Allylic Substitutions", Eur. J. Org. Chem. 2001, 4067-4076.
56 H. Mues, U. Kazmaier; "The Asymmetric Chelate-Claisen Rearrangement as a Key Step in the Syntheses of Non-proteinogenic Amino Acids", Synthesis 2001, 487-498.
55 R. Stürmer, B. Schäfer,V. Wolfart, H. Stahr, U. Kazmaier, G. Helmchen, "A Short and Efficient Synthesis of (S)-1-Boc-2,5-dihydro-1H-pyrrole-2-carboxylic acid", Synthesis 2001, 46-48.
54 U. Kazmaier, D. Schauß, S. Raddatz, M. Pohlman, "Preparation and Reactions of Stannylated Amino Acids", Chem. Eur. J. 2001, 7, 456-464.