Search Results - "Beumer, Raphael"

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  1. 1

    Analogues of Neuropeptide Y Containing β-Aminocyclopropane Carboxylic Acids are the Shortest Linear Peptides That Are Selective for the Y1 Receptor by Koglin, Norman, Zorn, Chiara, Beumer, Raphael, Cabrele, Chiara, Bubert, Christian, Sewald, Norbert, Reiser, Oliver, Beck-Sickinger, Annette G.

    Published in Angewandte Chemie International Edition (13-01-2003)
    “…Unique, conformationally restricted β‐amino acids are a constituent of truncated linear peptides such as 1, which have been obtained for the first time; these…”
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    Journal Article
  2. 2
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    Effects of allylic and homoallylic substituents on the ring closing metathesis reaction used to synthesise simplified eleuthesides by Caggiano, Lorenzo, Castoldi, Damiano, Beumer, Raphael, Bayón, Pau, Telser, Joachim, Gennari, Cesare

    Published in Tetrahedron letters (20-10-2003)
    “…During the course of our synthetic studies towards simplified eleuthesides, we have found that p-methoxyphenyl (PMP) protected allylic alcohols are compatible…”
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  4. 4

    β-Aminocyclopropanecarboxylic acids with α-amino acid side chain functionality by Beumer, Raphael, Reiser, Oliver

    Published in Tetrahedron (23-07-2001)
    “…The synthesis of conformationally restricted trans-β-aminocyclopropanecarboxylic acids (β-ACCs) having α-amino acid side chain functionality of asparagine,…”
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  5. 5

    Synthesis of novel simplified sarcodictyin/eleutherobin analogs with potent microtubule-stabilizing activity, using ring closing metathesis as the key-step by Beumer, Raphael, Bayón, Pau, Bugada, Piergiuliano, Ducki, Sylvie, Mongelli, Nicola, Sirtori, Federico Riccardi, Telser, Joachim, Gennari, Cesare

    Published in Tetrahedron (27-10-2003)
    “…The synthesis of a number of novel simplified eleutheside analogs with potent tubulin-assembling and microtubule-stabilizing properties is described, using…”
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    Journal Article
  6. 6

    The Synthesis of Diastereo- and Enantiomerically Pure β-Aminocyclopropanecarboxylic Acids by Beumer, Raphael, Bubert, Christian, Cabrele, Chiara, Vielhauer, Oliver, Pietzsch, Markus, Reiser, Oliver

    Published in Journal of organic chemistry (29-12-2000)
    “…The synthesis of diastereo- and enantiomerically pure β-aminocyclopropanecarboxylic acids (β-ACCs) is described. Starting from pyrrole, (rac)-4 is readily…”
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  7. 7

    Synthesis of novel simplified eleutheside analogues with potent microtubule-stabilizing activity, using ring-closing metathesis as the key-step by Beumer, Raphael, Bayón, Pau, Bugada, Piergiuliano, Ducki, Sylvie, Mongelli, Nicola, Sirtori, Federico Riccardi, Telser, Joachim, Gennari, Cesare

    Published in Tetrahedron letters (20-01-2003)
    “…The synthesis of a number of novel simplified eleutheside analogues with potent tubulin-assembling and microtubule-stabilizing properties is described, using…”
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    Journal Article
  8. 8

    Synthesis of a simplified sarcodictyin analogue which retains microtubule stabilising properties by Telser, Joachim, Beumer, Raphael, Bell, Andrew A, Ceccarelli, Simona M, Monti, Diego, Gennari, Cesare

    Published in Tetrahedron letters (24-12-2001)
    “…A strategy featuring ring-closing metathesis as key reaction is applied to the synthesis of the sarcodictyin analogue 15 . The precursor diene is accessed via…”
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  9. 9

    Neuropeptid‐Y‐Analoga mit β‐Aminocyclopropancarbonsäure‐Einheiten sind die kürzesten linearen und selektiven Peptide am Y1‐Rezeptor by Koglin, Norman, Zorn, Chiara, Beumer, Raphael, Cabrele, Chiara, Bubert, Christian, Sewald, Norbert, Reiser, Oliver, Beck‐Sickinger, Annette G.

    Published in Angewandte Chemie (13-01-2003)
    “…Als einzigartige konformativ eingeschränkte β‐Aminosäuren erwiesen sich β‐Aminocyclopropancarbonsäuren. Erstmals wurden lineare Peptide wie 1 hergestellt, die…”
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