2000-1990
Publikationsliste 2000-1990
53 B. Goldfuss, U. Kazmaier, "Electronic Differentiations in Palladium Alkene Complexes: Trans-Phosphine Preference of Allylic Leaving Groups", Tetrahedron 2000, 56, 6493-6496.
52 H. Mues, U. Kazmaier, "A Straightforward Approach Towards Substituted cis Hydroxyprolines via Asymmetric Chelate Claisen Rearrangements", Synlett 2000, 1004-1006.
51 U. Kazmaier, M. Pohlman, D. Schauß, "Regioselective Hydrostannations Using Mo(CO)3(CNtBu)3 (MoBI3) as a New, Efficient Catalyst", Eur. J. Org. Chem. 2000, 2761-2766.
50 U. Kazmaier, D. Schauß, M. Pohlman, S. Raddatz, "Application of the Molybdenum-Catalysed Hydrostannation towards a Flexible Synthesis of Substituted Unsaturated Amino Acids", Synthesis 2000, 914-917.
49 U. Kazmaier, S. Maier, F. L. Zumpe, "A Journey from Amino Acid and Peptide Chemistry to Palladium and Back", Synlett 2000, 1523-1535.
48 S. Maier, U. Kazmaier, "Modifications of Peptides via Chelate Claisen Rearrangements of Manganese Enolates", Eur. J. Org. Chem. 2000, 1241-1251.
47 U. Kazmaier, F. L. Zumpe, "Isomerisierungsfreie Palladium-katalysierte Allylierungen - Wunsch oder Wirklichkeit?", Angew. Chem. 2000, 112, 805-807; Angew. Chem. Int. Ed. Engl. 2000, 39, 802-804.
46 U. Kazmaier, S. Maier, "Application of the Peptide Claisen Rearrangement towards the Synthesis of Cyclic Peptides", Org. Lett. 1999, 1, 1763-1766.
45 U. Kazmaier, "Asymmetric Syntheses of unsaturated amino acids and peptides via Chelate-Enolate Claisen Rearrangements", J. Indian. Chem. Soc. 1999, 76, Nov.-Dez. 631-639.
44 U. Kazmaier, D. Schauß, M. Pohlman, "Mo(CO)3(CNtBu)3, a new Efficient Catalyst for Regioselective Hydrostannations", Org. Lett. 1999, 1, 1017-1019.
43 F. L. Zumpe, U. Kazmaier, "Application of the Palladium Catalyzed N-Allylation to the Modification of Amino Acids and Peptides", Synthesis 1999, 1785-1791.
42 U. Kazmaier, "Reactions of Chelated Amino Acid Ester Enolates and Their Application to Natural Product Synthesis", Bioorganic Chemistry, Wiley-VCH, Weinheim, 1999, 201-206.
41 M. Bakke, H. Ohta, T. Sugai, U. Kazmaier, "Action of L-Aminoacylase and L-Amino Acid Oxidase on 2-Amino-3-methyl-4-pentenoic acid Stereoisomers: An Alternative Route to Stereochemically Pure Compound and the Application to the Synthesis of (R)-2-Methyl-1-butanol", Synthesis 1999, 1671-1677.
40 U. Kazmaier, F. L. Zumpe, "Chelatisierte Aminosäureesterenolate – Effiziente Nukleophile für Palladium-katalysierte Allylische Alkylierungen", Angew. Chem. 1999, 111, 1572-1574; Angew. Chem. Int. Ed. Engl. 1999, 38, 1468-1470.
39 U. Kazmaier, S. Maier, "Stereoselective Backbone Modifications of Peptides using Peptide Metal Complexes", J. Org. Chem. 1999, 64, 4574-4575.
38 U. Kazmaier, A. Krebs, "A Straightforward Synthesis of Protected Isostatine from Achiral Precursors Using the Asymmetric Chelate Claisen-Rearrangement", Tetrahedron Lett. 1999, 40, 479-482.
37 P. Comba, R. Cusack, D. P. Fairlie, L. R. Gahan, G. R. Hanson, U. Kazmaier, A. Ramlow, "The Solution Structure of a Copper(II)Compound of a New Cyclic Octapeptide by EPR Spectroscopy and Force Field Calculations", Inorg. Chem. 1998, 37, 6721-6727.
36 U. Kazmaier, "Syntheses of Polyhydroxylated Piperidine Alkaloids via Reactions of Chelated Amino Acid Ester Enolates", Recent Res. Devel. in Organic Chem. 1998, 2, 351-358.
35 U. Kazmaier, S. Maier, "Application of the Chelate Enolate Claisen Rearrangement to the Modification of Peptides", J. Chem. Soc., Chem. Commun. 1998, 2535-2536.
34 F. L. Zumpe, U. Kazmaier, "A Mild Palladium Catalyzed N-Allylation of Amino Acids and Peptides", Synlett 1998, 1199-1200.
33 U. Kazmaier, R. Grandel, "A Short Synthesis of Polyhydroxylated Piperidines via Aldol Reaction of Chelated Amino Acid Ester Enolates", Eur. J. Org. Chem. 1998, 1833-1840.
32 U. Kazmaier, C. Schneider, "Application of the Asymmetric Chelate Enolate Claisen Rearrangement to the Synthesis of Unsaturated Polyhydroxylated Amino Acids", Synthesis 1998, 1321-1326.
31 C. Schneider, U. Kazmaier, "Asymmetric Syntheses of Chiral Allylic Alcohols", Synthesis 1998, 1314-1320.
30 R. Grandel, U. Kazmaier, "Short Syntheses of Polyhydroxylated α-Alkylated Amino Acids", J. Org. Chem. 1998, 63, 4524-4528.
29 C. Schneider, U. Kazmaier, "Synthesis of 5-epi-Isofagomine via Asymmetric Chelate Enolate Claisen Rearrangement", Eur. J. Org. Chem. 1998, 1155-1159.
28 F. L. Zumpe, U. Kazmaier, "Chemoselective Claisen Rearrangement of Amino Acid Esters of Enynols", Synlett 1998, 434-436.
27 U. Kazmaier, C. Schneider, "Application of the Asymmetric Chelate-Enolate Claisen Rearrangement to the Synthesis of 5-epi-Isofagomine", Tetrahedron Lett. 1998, 39, 817-818.
26 R. Grandel, U. Kazmaier, "Diastereoselective Synthesis of β-Substituted α-Methylserines via Alanine Ester Enolates", Eur. J. Org. Chem. 1998, 409-417.
25 U. Kazmaier, "A Short Synthesis of Conjugated Unsaturated Alcohols", Tetrahedron 1998, 54, 1491-1496.
24 R. Grandel, U. Kazmaier, "A Short Synthesis of Azasugars via Aldol Reaction of Chelated Amino Acid Ester Enolates", Tetrahedron Lett. 1997, 38, 8009-8012.
23 U. Kazmaier, "A Short Synthesis of Conjugated Unsaturated Amides and Esters via Triphenylphosphine-catalyzed Isomerisation of Acetylenic Pentafluorphenol Esters", J. Chem. Soc., Chem. Comm. 1997, 2305-2306.
22 C. H. Görbitz, U. Kazmaier, R. Grandel, "(+/-)-tert-Butyl 3-Hydroxy-4-phenyl-2-(toluenesulfonylamino)pentanoate-Dichloromethane (1/1): a Pseudo Centre-of-Symmetry in an Enantiomeric Pair", Acta Cryst. C 1997, 1302-1305.
21 D. Wacker, K. Weiss, U. Kazmaier, C. Wöll, "Realization of a Phenyl-Terminated Organic Surface and Its Interaction with Chromium Atoms", Langmuir 1997, 13, 6689-6696.
20 U. Kazmaier, "Application of the Chelate-Enolate Claisen Rearrangement to the Synthesis of γ,δ-Unsaturated Amino Acids", Liebigs Ann./Recueil 1997, 285-295.
19 U. Kazmaier, C. H. Görbitz, "Synthesis of Allenic Amino Acids via Chelate-Controlled Ester Enolate Claisen Rearrangement", Synthesis 1996, 1489-1493.
18 A. Krebs, U. Kazmaier, "The Asymmetric Ester Enolate Claisen Rearrangement as a Suitable Method for the Synthesis of Sterically Highly Demanding Amino Acids", Tetrahedron Lett. 1996, 37, 7945-7946.
17 U. Kazmaier, C. Schneider, "Stereoselective Synthesis of Unsaturated Polyhydroxylated Amino Acids via Ester Enolate Claisen Rearrangement", Synlett 1996, 975-977.
16 U. Kazmaier, "Synthesis of Quaternary Amino Acids Containing β,γ- as well as γ,δ-Unsaturated Side Chains via Chelate-Enolate Claisen Rearrangement", Tetrahedron Lett. 1996, 37, 5351-5354.
15 U. Kazmaier, "Synthesis of γ,δ-Unsaturated Amino Acids via Ester-Enolate Claisen Rearrangement of Chelated Allylic Esters", Amino Acids 1996, 11, 283-299.
14 R. Grandel, U. Kazmaier, B. Nuber, "anti-Selective Aldol Reactions of Amino Acid Ester Enolates. Application to the Synthesis of α-Alkylated β-Hydroxyamino Acids", Liebigs Ann. 1996, 1143-1150.
13 U. Kazmaier, "Application of the Ester Enolate Claisen Rearrangement in the Synthesis of Amino Acids Containing Quaternary Carbon Centers", J. Org. Chem. 1996, 61, 3694-3699.
12 U. Kazmaier, S. Maier, "Synthesis of Sterically High Demanding α-Alkylated Amino Acids via Claisen Rearrangement of Chelated Enolates", Tetrahedron 1996, 52, 941-954.
11 U. Kazmaier, "Diastereoselective Synthesis of Amino Acids Containing β-Quaternary Carbon Centers via Ester-Enolate Claisen Rearrangement", Synlett 1995, 1138-1140.
10 U. Kazmaier, S. Maier, "Stereoselective Synthesis of α-Alkylated γ,δ-Unsaturated Amino Acids via Claisen Rearrangement of Chelated Enolates", J. Chem. Soc., Chem. Comm. 1995, 1991-1992.
9 U. Kazmaier, R. Grandel, "Synthesis of Sterically Demanding α-Amino-β-Hydroxy Acids via anti-Selective Aldol Reactions", Synlett 1995, 945-946.
8 U. Kazmaier, A. Krebs, "Synthese chiraler γ,δ-ungesättigter Aminosäuren durch asymmetrische Ester-Enolat-Claisen-Umlagerung", Angew. Chem. 1995, 107, 2213-2214; Angew. Chem. Int. Ed. Engl. 1995, 34, 2012-2013.
7 U. Kazmaier, A. Krebs, C. Schneider, S. Maier, R. Grandel, "Asymmetric Synthesis of γ,δ-Unsaturated Amino Acids via Ester-Enolate Claisen Rearrangement of Chelated Allylic Esters", Amino Acids 1995, 9, 69-70.
6 U. Kazmaier, "Introduction of Allylic Side Chains onto Peptides by Pd(0)-Catalyzed Ester Enolate Claisen Rearrangement", J. Org. Chem. 1994, 59, 6667-6670.
5 U. Kazmaier, "Stereoselective Synthesis of 2-(2’-Cycloalkenyl) Glycinates via [3,3] Sigmatropic Rearrangement of Chelated Ester-Enolates", Tetrahedron 1994, 50, 12895-12902.
4 U. Kazmaier, "Synthese ungesättigter Aminosäuren durch [3,3]-sigmatrope Umlagerung chelatverbrückter Glycinesterenolate", Angew. Chem. 1994, 106, 1046-1047; Angew. Chem. Int. Ed. Engl. 1994, 33, 998-999.
3 B. M. Trost, U. Kazmaier, "Internal Redox Catalyzed by Triphenylphosphin", J. Am. Chem. Soc. 1992, 114, 7933-7935.
2 U. Schmidt, A. Lieberknecht, U. Kazmaier, H. Griesser, G. Jung, J. Metzger, "Synthesis of Di- and Trihydroxyamino Acids. – Construction of lipophilic Tripalmitoyldihydroxyamino Acids", Synthesis 1991, 49-55.
1 U. Schmidt, A. Lieberknecht, U. Kazmaier, E. Haslinger, "Welche Strukturen haben Fenestin A und Fenestin B", Angew. Chem. 1990, 102, 562-563; Angew. Chem. Int. Ed. Engl. 1990, 29, 514-515.