Works matching IS 14337851 AND DT 2003 AND VI 42 AND IP 35

Results: 33
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    Highly Diastereoselective Oxy-Michael Additions of Enantiopure δ-Lactol Anions to Nitroalkenes: Asymmetric Synthesis of 1,2-Amino AlcoholsWe gratefully acknowledge the support of GlaxoSmithKline and Prof. S. V. Ley. We are also indebted to Dr. John E. Davis for the X-ray structure determinations and Dr. D. Hepworth for useful discussions.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4241, doi. 10.1002/anie.200352007
    By:
    • Nicola J. Adderley;
    • David J. Buchanan;
    • Darren J. Dixon;
    • Dramane I. Lainé
    Publication type:
    Article
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    Three-Component Enantioselective Synthesis of Propargylamines through Zr-Catalyzed Additions of Alkyl Zinc Reagents to AlkynyliminesThis research was supported by the United States National Institutes of Health (GM-57212). We are grateful to J. R. Porter and J. F. Traverse for helpful discussions and experimental advice.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4244, doi. 10.1002/anie.200352081
    By:
    • Laura C. Akullian;
    • Marc L. Snapper;
    • Amir H. Hoveyda
    Publication type:
    Article
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    Total Synthesis of an Atropdiastereomer of RP-66453 and Determination of Its Absolute ConfigurationWe thank Dr. G. Helynck for helpful discussions. We are grateful to Drs. G. Helynck and J. C. Cavalier of Aventis Pharma S.A. for an authentic sample of RP-66453. We are grateful to J. F. Gallard for recording the NMR spectra of our final compounds. Financial support from CNRS is gratefully acknowledged.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4238, doi. 10.1002/anie.200351996
    By:
    • Michèle Bois-Choussy;
    • Pierre Cristau;
    • Jieping Zhu
    Publication type:
    Article
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    Organocatalytic Asymmetric Domino Knoevenagel/Diels–Alder Reactions: A Bioorganic Approach to the Diastereospecific and Enantioselective Construction of Highly Substituted Spiro[5,5]undecane-1,5,9-trionesThis study was supported in part by the National Institutes of Health (CA27489) and the Skaggs Institute for Chemical Biology. We thank Dr. Raj K. Chadha for X-ray structural analysis.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4233, doi. 10.1002/anie.200351916
    By:
    • D. B. Ramachary;
    • Naidu S. Chowdari;
    • Carlos F. Barbas
    Publication type:
    Article
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    Total Synthesis of 1-O-MethyllaterifloroneWe thank Dr. D H. Huang and Dr. G. Siuzdak for NMR spectroscopic and mass spectrometric assistance, respectively, and Dr. R. K. Chadha for X-ray crystallographic analysis. Financial support for this work was provided by The Skaggs Institute for Chemical Biology and the National Institutes of Health (USA).

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4225, doi. 10.1002/anie.200351805
    By:
    • K. C. Nicolaou;
    • Pradip K. Sasmal;
    • Hao Xu;
    • Kenji Namoto;
    • Andreas Ritzén
    Publication type:
    Article
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    Simple and Precise Preparation of a Porous Gel for a Colorimetric Glucose Sensor by a Templating TechniqueThis work was supported by the Shiseido Fund for Science and Technology and a Grant-in-Aid for Scientific Research on Priority Areas of “Dynamic Control of Strongly Correlated Softmaterials”(No. 413) to Y.T. from the Ministry of Education, Culture, Sports, Science, and Technology, Japan.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4197, doi. 10.1002/anie.200351746
    By:
    • Daisuke Nakayama;
    • Yukikazu Takeoka;
    • Masayoshi Watanabe;
    • Kazunori Kataoka
    Publication type:
    Article
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    Restraining Symmetry in the Formation of Small Polyoxomolybdates: Building Blocks of Unprecedented Topology Resulting From “Shrink-Wrapping” [H2Mo16O52]10−-Type ClustersThis work was supported by the Leverhulme Trust (London), The Royal Society, and The University of Glasgow. The EPSRC provided funds for the X-ray diffractometer. We would like to acknowledge Dr. B. M. Kariuki (University of Birmingham (UK)) for help with initial crystallographic studies.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4180, doi. 10.1002/anie.200351615
    By:
    • De-Liang Long;
    • Paul Kögerler;
    • Louis J. Farrugia;
    • Leroy Cronin
    Publication type:
    Article
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    Amplification of Dynamic Chiral Crown Ether Complexes During Cyclic Acetal FormationWe thank the National Science Foundation (CHE 9910199) for funding this research, which was also supported in part by equipment grants (CHE 9974928 and CHE 0092036) from the National Science Foundation.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4220, doi. 10.1002/anie.200351558
    By:
    • Benzion Fuchs;
    • Alshakim Nelson;
    • Alexander Star;
    • J. Fraser Stoddart;
    • Sébastien Vidal
    Publication type:
    Article
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    Superhydrophobicity of Nanostructured Carbon Films in a Wide Range of pH ValuesThe authors thank the State Key Project Fundamental Research (G1999064504) and the Special Research Foundation of the National Nature Science Foundation of China (29992530, 20125102, and 90206025) for continuing financial support.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4217, doi. 10.1002/anie.200351539
    By:
    • Lin Feng;
    • Zhenglong Yang;
    • Jin Zhai;
    • Yanlin Song;
    • Biqian Liu;
    • Yongmei Ma;
    • Zhenzhong Yang;
    • Lei Jiang;
    • Daoben Zhu
    Publication type:
    Article
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    Reversible Intramolecular Electron Transfer at the Single-Molecule LevelThis work was supported by the FWO, the Flemish ministry of education through GOA/1/2001, and the DWTC (Belgium) through IAP-V-03. R.G. thanks KU Leuven for a postdoctoral fellowship. The DFG and the BMBF are thanked for financial support.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4209, doi. 10.1002/anie.200351430
    By:
    • Roel Gronheid;
    • Alina Stefan;
    • Mircea Cotlet;
    • Johan Hofkens;
    • Jianqiag Qu;
    • Klaus Müllen;
    • Mark Van der Auweraer;
    • Jan W. Verhoeven;
    • Frans C. De Schryver
    Publication type:
    Article
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    Single-Wall Carbon Nanotube–Ferrocene Nanohybrids: Observing Intramolecular Electron Transfer in Functionalized SWNTsThis work was carried out with partial support from the EU (RTN networks “FUNCARS” and “CASSIUSCLAYS”), MIUR (PRIN 2002, nos. 2002032171 and 2002035735), the Universities of Trieste and Bologna, and the Office of Basic Energy Sciences of the U.S. Department of Energy. This is document NDRL-4468 from the Notre Dame Radiation Laboratory. We thank Mr. Claudio Gamboz and Prof. Maria Rosa Soranzo (CSPA, Trieste) for kind help with the TEM experiments. SWNT=single-wall nanotube.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4206, doi. 10.1002/anie.200351289
    By:
    • Dirk M. Guldi;
    • Massimo Marcaccio;
    • Demis Paolucci;
    • Francesco Paolucci;
    • Nikos Tagmatarchis;
    • Dimitrios Tasis;
    • Ester Vázquez;
    • Maurizio Prato
    Publication type:
    Article
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    Template Synthesis of Uniform 1D Mesostructured Silica Materials and Their Arrays in Anodic Alumina MembranesThis work was supported by the National Natural Science Foundation of China (Grant No. 90206025 and 20128004) and 973 Project (G1999022500). We thank Prof. Jiayong Yu for the fruitful discussion about the mesostructured silica materials internal morphology.

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 35, p. 4201, doi. 10.1002/anie.200250808
    By:
    • Zhenglong Yang;
    • Zhongwei Niu;
    • Xinyu Cao;
    • Zhenzhong Yang;
    • Yunfeng Lu;
    • Zhibing Hu;
    • Charles C. Han
    Publication type:
    Article