Works matching IS 14337851 AND DT 2006 AND VI 45 AND IP 8

Results: 37
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    A Versatile Method for Suzuki Cross-Coupling Reactions of Nitrogen HeterocyclesWe thank Frontier Scientific for boronic acids and Johnson Matthey for [Pd2(dba)3]. Financial support was provided by the National Institutes of Health (National Institute of General Medical Sciences, R01-GM62871), Merck Research Laboratories, Novartis, Sankyo-Agro Co. Ltd. (N.K.), and Novartis Stiftung (M.P.). Funding for the MIT Department of Chemistry Instrumentation Facility was furnished in part by the National Science Foundation (CHE-9808061 and DBI-9729592).

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1282, doi. 10.1002/anie.200503479
    By:
    • Noriaki Kudo;
    • Mauro Perseghini;
    • Gregory C. Fu
    Publication type:
    Article
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    Copper-in-Charcoal (Cu/C): Heterogeneous, Copper-Catalyzed Asymmetric HydrosilylationsWe warmly thank the NSF (CHE 0213522) for financial support, and Dr. Louise Weaver of the Microscopy and Microanalysis Facility at the University of New Brunswick for the surface analyses (http://www.unb.ca/fredericton/science/emunit/). We are also indebted to Dr. Takao Saito and Mr. Hideo Shimizu (Takasago, Co.), Drs. R. Schmid and M. Scalone (Roche, Basel), and Drs. H.-U. Blaser and M. Thommen (Solvias) for supplying the segphos, biphep, and josiphoss ligands, respectively, used in this study. We thank Ms. Danielle Nihan for providing unsaturated lactone 2.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1259, doi. 10.1002/anie.200503149
    By:
    • Bruce H. Lipshutz;
    • Bryan A. Frieman;
    • Anthony E. Tomaso
    Publication type:
    Article
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    Chemoselective Amide Ligations by Decarboxylative Condensations of N-Alkylhydroxylamines and α-KetoacidsThis work was supported by the Donors of the Petroleum Research Fund (administered by the American Chemical Society), the Camille and Henry Dreyfus Foundation (New Faculty Award to J.W.B.), and the University of California. K.D.B. was a 2005 DeWolfe Summer Undergraduate Fellow. We are grateful to Joshua Garretson for preliminary efforts.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1248, doi. 10.1002/anie.200503991
    By:
    • Jeffrey W. Bode;
    • Ryan M. Fox;
    • Kyle D. Baucom
    Publication type:
    Article
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    Molecular Recognition of a Three-Way DNA Junction by a Metallosupramolecular HelicateThis work was supported by an EU Marie Curie Research Training Network (HPRN-CT-2002-00175) and by grants (to M.C.) from the Ministerio de Educación y Ciencia and the Generalitat de Catalunya. M.J.H. is the Royal Society of Chemistry Sir Edward Frankland Fellow 2004-5. A.G.B. is the recipient of a fellowship from the Ministerio de Sanidad y Consumo. We thank Dr. J. Kerckhoffs and J. Peberdy for helicate synthesis.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1227, doi. 10.1002/anie.200503822
    By:
    • Aneta Oleksi;
    • Alexandre G. Blanco;
    • Roeland Boer;
    • Isabel Usón;
    • Joan Aymamí;
    • Alison Rodger;
    • Michael J. Hannon;
    • Miquel Coll
    Publication type:
    Article
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    Highly Diastereo- and Enantioselective Copper-Catalyzed Domino Reduction/Aldol Reaction of Ketones with Methyl AcrylateThis work was supported by the Université Catholique de Louvain. Dr. B. Pugin (Solvias) and Dr. R. Schmid (Hoffmann–La Roche) are gratefully acknowledged for generous gifts of chiral ligands. Mr. V. Van Tran is also acknowledged for his assistance with the chiral analysis of the new compounds.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1292, doi. 10.1002/anie.200503791
    By:
    • Julia Deschamp;
    • Olivier Chuzel;
    • Jérôme Hannedouche;
    • Olivier Riant
    Publication type:
    Article
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    Mild Ullmann-Type Biaryl Ether Formation Reaction by Combination of ortho-Substituent and Ligand EffectsThe authors are grateful to the Chinese Academy of Sciences, National Natural Science Foundation of China (grants 20321202 and 20572119) and the Science and Technology Commission of Shanghai Municipality (grants 02JC14032 and 03XD14001) for their financial support. We also thank Professor T.-L. Ho for helpful discussions.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1276, doi. 10.1002/anie.200503538
    By:
    • Qian Cai;
    • Benli Zou;
    • Dawei Ma
    Publication type:
    Article
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    Formation of a Dicyanotriorganophosphorane from the Reaction of Triphenylphosphane with PhenylselenocyanateWe are grateful to the Engineering and Physical Sciences Research Council (EPSRC) for a research studentship to R.T.A.H. and for support of the UMIST FT IR-Raman (Grant No: GR/M30135), NMR (Grant No: GR/L52246), and X-ray (Research Initiative Grant) facilities. The authors thank Dr. A. K. Brisdon for helpful discussions.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1272, doi. 10.1002/anie.200503335
    By:
    • Nicholas A. Barnes;
    • Stephen M. Godfrey;
    • Ruth T. A. Halton;
    • Suzanna Law;
    • Robin G. Pritchard
    Publication type:
    Article
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    Tailored Mesostructuring and Biofunctionalization of Gold for Increased ElectroactivityFinancial support by the DFG (SFB277), the DAAD, and the CNRS through the “Programme Matériaux” (A.K. and S.R.) is gratefully acknowledged. The authors are indebted to the French Ministry of Research for a Cotutelle grant and the French–British Alliance programme for supporting this collaboration. We also thank Prof. Frank Mücklich and Alexandra Velichko from the Materials Science Department of Saarland University for ion-beam cuts and SEM micrographs.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1317, doi. 10.1002/anie.200503292
    By:
    • Rafael Szamocki;
    • Stephane Reculusa;
    • Serge Ravaine;
    • Phil N. Bartlett;
    • Alexander Kuhn;
    • Rolf Hempelmann
    Publication type:
    Article
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    Surface versus Molecular Siloxy Ligands in Well-Defined Olefin Metathesis Catalysts: [{(RO)3SiO}Mo(=NAr)(=CHtBu)(CH2tBu)]F.B. is grateful to the French Ministry of Education, Research, and Technology (MENRT) for a predoctoral fellowship. We thank B. Fenet for recording solution-state 29Si{1H} NMR spectra. We are also indebted to the CNRS, ESCPE Lyon, and the National Science Foundation (R.R.S.) for financial support.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1216, doi. 10.1002/anie.200503205
    By:
    • Frédéric Blanc;
    • Christophe Copéret;
    • Jean Thivolle-Cazat;
    • Jean-Marie Basset;
    • Anne Lesage;
    • Lyndon Emsley;
    • Amritanshu Sinha;
    • Richard R. Schrock
    Publication type:
    Article
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    Synthesis, Stability, and Surface Plasmonic Properties of Rhodium Multipods, and Their Use as Substrates for Surface-Enhanced Raman ScatteringThis work was supported in part by a grant from the NSF (DMR-0451788) and a fellowship from the David and Lucile Packard Foundation. Y.X. is a Camille Dreyfus Teacher Scholar (2002). N.Z. was partially supported by a research fellowship from the Japan Society for the Promotion of Science (JSPS). B.W. thanks the Center for Nanotechnology at the UW for a fellowship. Z.-Y.L. was supported by the National Key Basic Research Special Foundation of China (Grant No. 2004CB719804). This work used the Nanotech User Facility (NTUF), a member of the National Nanotechnology Infrastructure Network (NNIN) funded by the NSF. We thank the Molecular Foundry at the Lawrence Berkeley National Laboratory for the HRTEM analysis.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1288, doi. 10.1002/anie.200503174
    By:
    • Nobuyuki Zettsu;
    • Joseph M. McLellan;
    • Benjamin Wiley;
    • Yadong Yin;
    • Zhi-Yuan Li;
    • Younan Xia
    Publication type:
    Article
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    Directed Evolution of Enantioselective Enzymes: Iterative Cycles of CASTing for Probing Protein-Sequence SpaceSupport by the Deutsche Forschungsgemeinschaft (Schwerpunktprogramm 1170 “Directed Evolution to Optimize and Understand Molecular Biocatalysis”; Project RE 359/13-1) and the Fonds der Chemischen Industrie is gratefully acknowledged. L.-W. W. thanks the DAAD for a doctoral stipend. We thank H. Hinrichs for HPLC analyses and J. D. Carballeira, M. Maywald and N. Otte for fruitful discussions.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1236, doi. 10.1002/anie.200502746
    By:
    • Manfred T. Reetz;
    • Li-Wen Wang;
    • Marco Bocola
    Publication type:
    Article
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    Crystal Structures of Pigment Red 170 and Derivatives, as Determined by X-ray Powder DiffractionThe authors thank Dr. Felix Grimm and Jörg Wolka (Clariant GmbH, Frankfurt) for the syntheses of starting materials, Frank Becker, Dennis Thamm, and Dr. Andreas Wacker (Clariant GmbH, Frankfurt) for the syntheses of the pigments, Prof. Dr. Erich F. Paulus, Dipl.-Ing. Ursula Conrad (both formerly at Hoechst AG, Frankfurt), Dr. Martin Ermrich (Röntgenlabor Dr. Ermrich, Reinheim), and Edith Alig (Univ. of Frankfurt) for X-ray powder diagrams, Prof. Peter W. Stephens (NSLS Brookhaven) for synchrotron measurements, PD Dr. Robert E. Dinnebier (MPI for Solid-State Research, Stuttgart), Dr. Stephan Rühl (Univ. of Göttingen) and Jan Schnorr (Univ. of Frankfurt) for the support on the Rietveld refinements with GSAS, and Dr. Hans Klee and his group (Clariant GmbH) for electron microscopy. Financial support from the Deutsche Forschungsgemeinschaft (Forschergruppe 412) is gratefully acknowledged.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1313, doi. 10.1002/anie.200502468
    By:
    • Martin U. Schmidt;
    • Detlef W. M. Hofmann;
    • Christian Buchsbaum;
    • Hans Joachim Metz
    Publication type:
    Article
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    Direct Visualization of Efficient Energy Transfer in Single Oligo(p-phenylene vinylene) VesiclesThis work was supported by the Council for Chemical Sciences of the Netherlands Organization for Scientific Research (CW-NWO) and the Royal Dutch Academy for Sciences (KNAW). We thank Dr. Xianwen Lou for matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) MS measurements.

    Published in:
    Angewandte Chemie International Edition, 2006, v. 45, n. 8, p. 1232, doi. 10.1002/anie.200502187
    By:
    • Freek J. M. Hoeben;
    • Igor O. Shklyarevskiy;
    • Maarten J. Pouderoijen;
    • Hans Engelkamp;
    • Albertus P. H. J. Schenning;
    • Peter C. M. Christianen;
    • Jan C. Maan;
    • E. W. Meijer
    Publication type:
    Article
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