Works matching IS 14337851 AND DT 2005 AND VI 44 AND IP 15

Results: 33
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    meso-Aryl-Substituted [26]Hexaphyrin(1.1.0.1.1.0) and [38]Nonaphyrin(1.1.0.1.1.0.1.1.0) from Oxidative Coupling of a TripyrraneThis work was partly supported by a grant-in-aid (no. 15350022) from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. S.S. thanks JSPS for a Research Fellowship for Young Scientists.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2225, doi. 10.1002/anie.200463054
    By:
    • Soji Shimizu;
    • Ryuichiro Taniguchi;
    • Atsuhiro Osuka
    Publication type:
    Article
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    Enantioselective Preparation of ,-Disubstituted a-Methylenepropionates by MAO Promotion of the Zinc Schlenk EquilibriumThis work was supported in part by the European Union COST-D24 Program (W6-D24-0003) and by the EPSRC (Grant GR/S56054). P.J.G. is also grateful for the support of the Grundy Educational Trust. MAO=methylaluminoxane.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2235, doi. 10.1002/anie.200463028
    By:
    • Paul J. Goldsmith;
    • Simon J. Teat;
    • Simon Woodward
    Publication type:
    Article
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    Conclusive Determination of the Absolute Configuration of Chiral C60-Fullerene cis-3 Bisadducts by X-ray Crystallography and Circular DichroismThis work was supported in part by grants from the Japan Society for the Promotion of Science: Scientific Research (B) No. 16350069 (to N.H.) and Young Scientists Research (B) No. 15710073 (to S.K.).

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2262, doi. 10.1002/anie.200462811
    By:
    • Shunsuke Kuwahara;
    • Kazuhiro Obata;
    • Kazuhiro Yoshida;
    • Takatoshi Matsumoto;
    • Nobuyuki Harada;
    • Nobuhiro Yasuda;
    • Yoshiki Ozawa;
    • Koshiro Toriumi
    Publication type:
    Article
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    Convergent Diversity-Oriented Synthesis of Small-Molecule HybridsWe thank the NIGMS for support of this research. C.C. is a research associate and S.L.S is an investigator with the Howard Hughes Medical Institute at the Department of Chemistry and Chemical Biology, Harvard University. C.S.N. acknowledges an NSF predoctoral fellowship.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2249, doi. 10.1002/anie.200462798
    By:
    • Chuo Chen;
    • Xiaodong Li;
    • Christopher S. Neumann;
    • Michael M.-C. Lo;
    • Stuart L. Schreiber
    Publication type:
    Article
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    A Color Sensor for CatecholaminesThe authors are indebted to Dr. Uwe Linne for ESI-HRMS measurements. We gratefully acknowledge Martin Mnzel for his preparative work. M.M. thanks the Fonds der Chemischen Industrie for a Ph.D. grant. The coupling reagent T3Pa (1-propylphosphonic acid cyclic anhydride) was generously provided by Clariant GmbH, Frankfurt-Hoechst.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2265, doi. 10.1002/anie.200462702
    By:
    • Michael Maue;
    • Thomas Schrader
    Publication type:
    Article
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    Topochemical Photodimerization in the Coordination Polymer [{(CF3CO2)(-O2CCH3)Zn}2(-bpe)2]n through Single-Crystal to Single-Crystal TransformationWe thank the National University of Singapore for financial support (Grant No. R143-000-153-112) and Professor Wai Yip Fan for the Xe lamp and his interest in this project. bpe=4,4'-bipyridylethylene.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2237, doi. 10.1002/anie.200462673
    By:
    • Ni Lian Toh;
    • Mangayarkarasi Nagarathinam;
    • Jagadese J. Vittal
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    Article
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    Remarkably Stable (Me3Al)2DABCO and Stereoselective Nickel-Catalyzed AlR3 (R=Me, Et) Additions to AldehydesThis work was supported in part by the European Union Framework 6 Programme (project FP6-505267-1; LIGBANK). P.J.G. is also grateful for the support of the Grundy Educational Trust. DABCO=1,4-diazabicyclo[2.2.2]octane.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2232, doi. 10.1002/anie.200462569
    By:
    • Kallolmay Biswas;
    • Oscar Prieto;
    • Paul J. Goldsmith;
    • Simon Woodward
    Publication type:
    Article
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    Turn ON/OFF your LOV light: BorondipyrrometheneFlavin Dyads as Biomimetic Switches Derived from the LOV DomainFrom the song by D. Malone and J. W. Scott (1961). LOV=light-, oxygen-, or voltage-sensing domain (Science1997, 278, 2120). Financial support by the Deutsche Forschungsgemeinschaft (DFG) and the Studienstiftung des Deutschen Volkes is highly appreciated. This work is part of the Graduate College Sensory Photoreceptors in Natural and Artificial Systems granted by DFG (GRK 640).

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2288
    By:
    • Christian Trieflinger;
    • Knut Rurack
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    Article
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    Crystal-to-Crystal Transformation from a Chain Polymer to a Two-Dimensional Network at Low TemperaturesThis article is dedicated to Fudan University on the occasion of its centenary celebration and to Prof. Lidun Ma on the occasion of his 70th birthday. We thank Dr. A. Fischer and D. Lischke, Grnenthal GmbH, Aachen, for DSC measurements, temperature-dependent powder diffraction, and Raman microscopy. We thank M. Noyong and I. Kalf for their help with UV/Vis microscopy and IR spectroscopy.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2281, doi. 10.1002/anie.200462100
    By:
    • Chunhua Hu;
    • Ulli Englert
    Publication type:
    Article
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    B12-retro-Riboswitches: Constitutional Switching of B12 Coenzymes Induced by NucleotidesWe would like to thank Prof. K.-H. Ongania for mass spectrometric analyses, Mag. Tea Pavkov for assistance in X-ray data collection, Dr. M. Fasching, Prof. R. Micura, and Dr. C. Hbartner for helpful discussions, and F. Hoffmann-La Roche & Co., Basel, for a generous gift of vitamin B12. We are also grateful to the Austrian National Science Foundation (FWF, project P13595), and the European Union (project EU-HPRN-CT-2002-00195) for support of our work.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2284
    By:
    • Sigrid Gschsser;
    • Karl Gruber;
    • Christoph Kratky;
    • Christian Eichmller;
    • Bernhard Krutler
    Publication type:
    Article
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    Dynamic Kinetic Resolution during a Cascade Reaction on Substrates with Chiral All-Carbon Quaternary CentersWe gratefully acknowledge NIGMS R01 GM59403-01A1, BristolMyers Squibb, Novartis, Eli Lilly, Merck Research Laboratories, the Alfred P. Sloan Foundation, GlaxoSmithKline, and the Arthur C. Cope Fund for support. We also thank Brian Goess for assistance with the preparation of this manuscript.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2259, doi. 10.1002/anie.200462039
    By:
    • Kaichen Xu;
    • Gojko Lalic;
    • Scott M. Sheehan;
    • Matthew D. Shair
    Publication type:
    Article
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    Direct and Stereoselective Synthesis of 2-Acetamido-2-deoxy--D-glycopyranosides by Using the Phosphite MethodThis research was supported in part by a Grant-in-Aid for Scientific Research on Priority Areas (A) Exploitation of Multi-Element Cyclic Molecules from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. We thank H. Matsumoto, A. Maeda, S. Oka, and M. Kiuchi of the Center for Instrumental Analysis, Hokkaido University, for technical assistance with MS and elemental analysis.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2245, doi. 10.1002/anie.200461988
    By:
    • Ryoichi Arihara;
    • Seiichi Nakamura;
    • Shunichi Hashimoto
    Publication type:
    Article
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    A Cartridge System for Organometallic Catalysis: Sequential Catalysis and Separation Using Supercritical Carbon Dioxide to Switch PhasesThis work was supported by the German Ministry of Research and Education (BMBF) under the ConNeCat program as part of the project Regulated Systems for Multiphase Catalysissmart solvents/smart ligands, the Deutsche Forschungsgemeinschaft, and the Fonds der Chemischen Industrie.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2291, doi. 10.1002/anie.200461768
    By:
    • Maurizio Solinas;
    • Jingyang Jiang;
    • Othmar Stelzer;
    • Walter Leitner
    Publication type:
    Article
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    Head-to-Tail Peptide Cyclodimerization by Copper-Catalyzed AzideAlkyne CycloadditionWe thank the Skaggs Institute for Chemical Biology and the NIH (N01-CO-27181) for support of this work, and Dr. Manoj P. Samant, Dr. Sayam Sen Gupta, Mr. Warren G. Lewis, Prof. Gary Siuzdak, Prof. Valery Fokin, and Prof. K. Barry Sharpless for helpful discussions. We are especially grateful to Prof. Philip Dawson and his group for guidance regarding peptide synthesis.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2215, doi. 10.1002/anie.200461656
    By:
    • Sreenivas Punna;
    • Jane Kuzelka;
    • Qian Wang;
    • M. G. Finn
    Publication type:
    Article
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    Guanine Quartet Networks Stabilized by Cooperative Hydrogen BondsWe acknowledge financial support from the Danish National Research Foundation through the Center for Atomic-Scale Materials Physics (CAMP), the VELUX foundation, the EU network 'Atomic and Molecular Manipulations (AMMIST)', the Danish Ministry for Science, Technology and Innovation through the iNANO Center, and the Danish Research Councils. Computational resources were supplied by the Danish Center for Scientific Computing. R.O. and M.S. acknowledge the financial support from the EU through a Marie Curie Individual Fellowship. We thank J. Kjems and L. Kantorovitch for fruitful discussions.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 15, p. 2270, doi. 10.1002/anie.200461586
    By:
    • Roberto Otero;
    • Maya Schck;
    • Luis M. Molina;
    • Erik Lgsgaard;
    • Ivan Stensgaard;
    • Bjrk Hammer;
    • Flemming Besenbacher
    Publication type:
    Article
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