Works matching IS 14337851 AND DT 2004 AND VI 43 AND IP 7

Results: 30
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    Spatial Screening of Cyclic Neoglycopeptides: Identification of Polyvalent Wheat-Germ Agglutinin Ligands ( This work was supported by the Deutsche Forschungsgemeinschaft and by the Adolf-Messer-Stiftung (Adolf Messer Prize 2000 for interdisciplinary basic research to V.W.). We thank Prof. Joachim W. Engels for his support, Prof. Hermann Schägger for performing microsequence analyses, Degussa AG for a donation of amino acids, and Aventis AG for providing an HPLC system. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 900, doi. 10.1002/anie.200352055
    By:
    • Valentin Wittmann;
    • Sonja Seeberger
    Publication type:
    Article
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    A General Amination Method Based on the Addition of Polyfunctional Arylmagnesium Reagents to Functionalized Arylazo Tosylates ( We thank Aventis Pharma (Frankfurt a.M.) for a fellowship (I.S.) and the Fonds der Chemischen Industrie for financial support. We also thank K. Becker for the preparation of starting materials as well as Chemetall GmbH (Frankfurt a.M.), Wacker Chemie GmbH (München), and BASF AG (Ludwigshafen) for generous gifts of chemicals. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 897, doi. 10.1002/anie.200353241
    By:
    • Ioannis Sapountzis;
    • Paul Knochel
    Publication type:
    Article
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    Steroids and Steroid Analogues from Stille–Heck Coupling Sequences ( This work was supported by the Fonds der Chemischen Industrie as well as by the companies BASF AG and Chemetall GmbH (chemicals). The authors are indebted to Dr. E. Ottow, Schering AG, Berlin, for a generous gift of the Hajos-Wiechert ketone 1, and to Dr. Burkhard Knieriem, Göttingen, for his careful proofreading of the final manuscript. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 895, doi. 10.1002/anie.200352162
    By:
    • Hans Wolf Sünnemann;
    • Armin de Meijere
    Publication type:
    Article
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    A Facile Stereocontrolled Approach to CF<sub>3</sub>-Substituted Triarylethenes: Synthesis of Panomifene ( This work was supported by a Grant-in-Aid for COE Research on Elements Science, no. 12CE2005, from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. 1,1-Difluoro-3,3,3-trifluoropropan-2-one was kindly donated by Central Glass Co. Ltd. We are grateful to Dr. Yi-Chou Tsai for a helpful literature survey. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 879, doi. 10.1002/anie.200353032
    By:
    • Xinyu Liu;
    • Masaki Shimizu;
    • Tamejiro Hiyama
    Publication type:
    Article
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    Doubly N-Fused Pentaphyrin.

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 876, doi. 10.1002/anie.200352946
    By:
    • Alagar Srinivasan;
    • Tomoya Ishizuka
    Publication type:
    Article
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    Remote Substituents Controlling Catalytic Polymerization by Very Active and Robust Neutral Nickel(II) Complexes ( We thank BASF AG and the Deutsche Forschungsgemeinschaft (Me1388/3 in the AM2Net) for financial support. M.A.Z. is grateful for a research stipend by the Alexander von Humboldt-Foundation. We thank G. Mörber for technical assistance and C. Stoz for participation in this research as part of her undergraduate studies. Catalyst deactivation studies by A. Warmbold, 2D NMR measurements by M. Keller and high-temperature GPC by D. Lilge (Basell GmbH) are gratefully acknowledged. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 869, doi. 10.1002/anie.200352062
    By:
    • Martin A. Zuideveld;
    • Peter Wehrmann;
    • Caroline Röhr;
    • Stefan Mecking
    Publication type:
    Article
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    A Highly Efficient Synthesis of Lamellarins K and L by the Michael Addition/Ring-Closure Reaction of Benzyldihydroisoquinoline Derivatives with Ethoxycarbonyl-β-nitrostyrenes ( We acknowledge financial contributions from the Thailand Research Fund to S.R. (RTA/07/2544 and Senior Research Scholar Award) and to P.P., and facilities provided by the Postgraduate Education and Research Program in Chemistry (PERCH), Department of Chemistry, Mahidol University. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 866
    By:
    • Poonsakdi Ploypradith;
    • Chulabhorn Mahidol;
    • Poolsak Sahakitpichan;
    • Siriporn Wongbundit
    Publication type:
    Article
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    Disclosing New Inhibitors by Finding Similarities in Three-Dimensional Active-Site Architectures of Polynuclear Zinc Phospholipases and Aminopeptidases ( This work was supported by MCYT (BQU2002-03737), Fundación Ramón Areces, and DURSI, Generalitat de Catalunya (2001SGR00342 and 2001SGR00085). A.G.-R. thanks the MEC for a predoctoral fellowship. We thank Dr. M. Coll and Dr. F. X. Gomis-Rüth for their help with the X-ray protein structures and RUBAM members for their collaboration and interest. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 862, doi. 10.1002/anie.200352241
    By:
    • Albert González-Roura;
    • Isabel Navarro;
    • Antonio Delgado;
    • Amadeu Llebaria;
    • Josefina Casas
    Publication type:
    Article
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    Antifreeze Glycoproteins: Elucidation of the Structural Motifs That Are Essential for Antifreeze Activity ( This work was supported by the NEDO and the Ministry of Education, Science, and Culture. We also thank Ms. A. Maeda, Ms. H. Matsumoto, and Ms. S. Oka of the Center of Instrumental Analysis, Hokkaido University, for measuring elemental analyses and mass spectrometry studies. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 856, doi. 10.1002/anie.200353110
    By:
    • Yuki Tachibana;
    • Garth L. Fletcher;
    • Naoki Fujitani;
    • Sakae Tsuda;
    • Kenji Monde
    Publication type:
    Article
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    Production of an Ultra-Long-Lived Charge-Separated State in a Zinc Chlorin–C<sub>60</sub> Dyad by One-Step Photoinduced Electron Transfer ( We wish to thank a grant in aid (13440216) from the Ministry of Education, Culture, Sports, Science, and Technology, Japan, and the Robert A. Welch Foundation (K.M.K., Grant E-680) for financial support, as well as the shared resources of the Roswell Park Cancer Center Support Grant (P30CA16056). Mass spectrometry analyses were performed at the Mass Spectrometry Facility, Michigan State University, East Lansing, Michigan (USA). )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 853, doi. 10.1002/anie.200352870
    By:
    • Kei Ohkubo;
    • Hiroaki Kotani;
    • Jianguo Shao;
    • Zhongping Ou;
    • Karl M. Kadish;
    • Guolin Li;
    • Ravindra K. Pandey;
    • Mamoru Fujitsuka;
    • Osamu Ito;
    • Hiroshi Imahori;
    • Shunichi Fukuzumi
    Publication type:
    Article
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    Enantioselective Catalytic Allylation of Carbonyl Groups by Umpolung of π-Allyl Palladium Complexes ( We would like to thank Prof. Stephen L. Buchwald (Massachusetts Institute of Technology, MA, USA) and Angela Marinetti (Laboratoire de Synthèse Sélective Organique et Produits Naturels, France) for their generous supply of ligands 24 and 10, 14, and 15, respectively. We are indebted to Corrado Sangermani and Gloria Borin for their synthetic expertise and contributions. Special thanks go to Maurizio Franzini for his advice. This work was supported by the University of Pavia (Progetto Giovani Ricercatori). )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 846, doi. 10.1002/anie.200352743
    By:
    • Giuseppe Zanoni;
    • Serafino Gladiali;
    • Alberto Marchetti;
    • Paolo Piccinini;
    • Ilenia Tredici;
    • Giovanni Vidari
    Publication type:
    Article
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    Stochastic Detection of Monovalent and Bivalent Protein–Ligand Interactions ( This work was supported by the U.S. Department of Energy, the DoD Tri-Service Technology Program, the National Institutes of Health, the Office of Naval Research (Multidisciplinary University Research Initiative 1999), and the Texas Advanced Technology Program. H.B. is the holder of a Royal Society-Wolfson Research Merit Award. S.H. held fellowships from the Austrian Science Foundation (Fonds zur Förderung der wissenschaftlichen Forschung) and the Max-Kade Foundation. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 842, doi. 10.1002/anie.200352614
    By:
    • Stefan Howorka;
    • Joonwoo Nam;
    • Hagan Bayley;
    • Daniel Kahne
    Publication type:
    Article
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    Glyco-SeS: Selenenylsulfide-Mediated Protein Glycoconjugation—A New Strategy in Post-Translational Modification ( This work was supported by the EPSRC (D.P.G.) and Glycoform (D.P.G., P.G., S.v.K.). We thank Dr. B. O'Neil, Dr. T. D. W. Claridge, and Dr. J. Kirkpatrick for invaluable technical support. We thank the EPSRC for access to the Mass Spectrometry Service at Swansea and the Chemical Database Service at Daresbury and for the award of a DTA studentship (D.P.G.). We also thank Dr. Mario Polywka for stimulating discussions and Susan M. Hancock for providing SSβG mutants. )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 828, doi. 10.1002/anie.200352975
    By:
    • David P. Gamblin;
    • Philippe Garnier;
    • Sander van Kasteren;
    • Neil J. Oldham;
    • Antony J. Fairbanks;
    • Benjamin G. Davis
    Publication type:
    Article
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    Models of High-Valent Intermediates of Non-Heme Diiron Alkane Monooxygenases: Electronic Structure of a Bis(μ-oxo)diron(IV) Complex with Locally Low-Spin Metal Centers ( This work was supported by the Norwegian Research Council (AG), the VISTA program of Statoil (Norway) and of the Norwegian Academy of the Sciences and Letters (AG), a Senior Fellowship of the San Diego Supercomputer Center (AG), a Socrates/Erasmus scholarship (EM), and grant no. GM-38767 of the US National Institutes of Health (LQ). )

    Published in:
    Angewandte Chemie International Edition, 2004, v. 43, n. 7, p. 834, doi. 10.1002/anie.200351768
    By:
    • Abhik Ghosh;
    • Espen Tangen;
    • Emmanuel Gonzalez;
    • Lawrence Que
    Publication type:
    Article
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