Works matching IS 14337851 AND DT 2003 AND VI 42 AND IP 31

Results: 30
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    Total Synthesis of the Proposed Azaspiracid-1 Structure, Part 2: Coupling of the C1–C20, C21–C27, and C28–C40 Fragments and Completion of the Synthesis ( We thank Dr. D. H. Huang and Dr. G. Siuzdak for NMR spectroscopic and mass spectrometric assistance, respectively, and Dr. Raj Chadha for X-ray crystallographic analysis. Financial support for this work was provided by the National Institutes of Health (USA), The Skaggs Institute for Chemical Biology, predoctoral fellowships from Eli Lilly and The Skaggs Institute for Research (both to Y.L.), and a postdoctoral fellowship from The Skaggs Institute for Research (to W.Q.). )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3649, doi. 10.1002/anie.200351826
    By:
    • K. C. Nicolaou;
    • David Y.-K. Chen;
    • Yiwei Li;
    • Wenyuan Qian;
    • Taotao Ling;
    • Stepan Vyskocil;
    • Theocharis V. Koftis;
    • Mugesh Govindasamy;
    • Noriaki Uesaka
    Publication type:
    Article
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    Total Synthesis of the Proposed Azaspiracid-1 Structure, Part 1: Construction of the Enantiomerically Pure C1–C20, C21–C27, and C28–C40 Fragments ( We thank Dr. D. H. Huang and Dr. G. Siuzdak for NMR spectroscopic and mass spectrometric assistance, respectively, and Dr. Raj Chadha for X-ray crystallographic analysis. Financial support for this work was provided by the National Institutes of Health (USA) and The Skaggs Institute for Chemical Biology, predoctoral fellowships from Bristol-Myers Squibb (to F.B.), The Skaggs Institute for Research (to Y.L. and F.B.), The Scripps Research Institute Society of Fellows (to F.B.), and Eli Lilly (to Y.L.), and a postdoctoral fellowship from The Skaggs Institute for Research (to W.Q.). )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3643, doi. 10.1002/anie.200351825
    By:
    • K. C. Nicolaou;
    • Yiwei Li;
    • Noriaki Uesaka;
    • Theocharis V. Koftis;
    • Stepan Vyskocil;
    • Taotao Ling;
    • Mugesh Govindasamy;
    • Wenyuan Qian;
    • Federico Bernal;
    • David Y.-K. Chen
    Publication type:
    Article
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    The Direct and Enantioselective, One-Pot, Three-Component, Cross-Mannich Reaction of Aldehydes ( This work was supported 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. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3677, doi. 10.1002/anie.200351813
    By:
    • Yujiro Hayashi;
    • Wataru Tsuboi;
    • Itaru Ashimine;
    • Tatsuya Urushima;
    • Mitsuru Shoji;
    • Ken Sakai
    Publication type:
    Article
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    Photoisomerization by Hula Twist: 2,2'-Dimethylstilbene and a Ring-Fused Analogue ( The work was supported by a grant from the National Science Foundation (CHE-32250) and a grant from Sekisui Integrated Research Inc. We thank Dr. Alabugin for the calculated energies of the conformers of 2. X.-S. Wang, H.-R. Li, L. U. Colmenares, and D. Chang participated in the early part of the work described here. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3630, doi. 10.1002/anie.200351763
    By:
    • Yasushi Imamoto;
    • Takayuki Kuroda;
    • Mikio Kataoka;
    • Sergey Shevyakov;
    • G. Krishnamoorthy;
    • Robert S. H. Liu
    Publication type:
    Article
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    Studies Towards the Synthesis of Azadirachtin: Enantioselective Entry into the Azadirachtin Framework through Cascade Reactions ( We thank Dr. D. H. Huang and Dr. G. Siuzdak for NMR spectroscopic and mass spectroscopic assistance, respectively, and Dr. Raj Chadha for X-ray crystallographic analysis. This work was financially supported by the National Institutes of Health (USA), The Skaggs Institute for Chemical Biology, predoctoral fellowships from the Division of Organic Chemistry of the ACS sponsored by Novartis and the Division of Medicinal Chemistry of the ACS sponsored by Pfizer (both to A.J.R.), a Feodor Lynen postdoctoral fellowship from the Alexander von Humboldt Foundation (to H.M.), and a postdoctoral fellowship from Bayer AG (to M.F.). )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3637, doi. 10.1002/anie.200351744
    By:
    • K. C. Nicolaou;
    • A. J. Roecker;
    • Holger Monenschein;
    • Prasuna Guntupalli;
    • Markus Follmann
    Publication type:
    Article
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    Nano- and Micro-Engineering of Ordered Porous Blue-Light-Emitting Films by Templating Well-Defined Organic Polymers Around Condensing Water Droplets ( The authors are grateful for financial support from the Australian Research Council. T.P.D. acknowledges the award of an Australian Professorial Fellowship. The authors acknowledge the contributions of Gusni Melington, L. T. Uyen Ngyuen, and Simon Angus. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3664, doi. 10.1002/anie.200351612
    By:
    • Christopher Barner-Kowollik;
    • Helen Dalton;
    • Thomas P. Davis;
    • Martina H. Stenzel
    Publication type:
    Article
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    Syntheses and Structures of Barium Silanides: Contact and Separated Ions ( This work was supported by the National Science Foundation (CHE-9702246 and CHE-0108098). Purchase of the X-ray diffractometer was made possible with grants from NSF (CHE-95-27898), the W. M. Keck Foundation and Syracuse University. We acknowledge D. Jenkins for technical assistance. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3661, doi. 10.1002/anie.200351610
    By:
    • Weijie Teng;
    • Ulrich Englich;
    • Karin Ruhlandt-Senge
    Publication type:
    Article
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    Highly Enantioselective Diels–Alder Reaction of a Photochemically Generated o-Quinodimethane with Olefins ( This project was supported by the Deutsche Forschungsgemeinschaft (Ba 1372-4/3) and the Fonds der Chemischen Industrie (FCI). B.G. is grateful to the FCI for a Kekulé-scholarship. E.H. thanks Mrs. Helena Keller for technical assistance. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3693, doi. 10.1002/anie.200351567
    By:
    • Benjamin Grosch;
    • Caroline N. Orlebar;
    • Eberhardt Herdtweck;
    • Werner Massa;
    • Thorsten Bach
    Publication type:
    Article
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    High-Temperature Generalized Synthesis of Stable Ordered Mesoporous Silica-Based Materials by Using Fluorocarbon–Hydrocarbon Surfactant Mixtures ( We thank Prof. Dezeng Wang (Department of Chemical Engineering, Tsinghua University, China) for helpful suggestions and discussions. This work is supported by NSFC, CNPC, the National High Technology Research and Development Program of China (863 Program) and State Basic Research Project (973 Program). )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3633, doi. 10.1002/anie.200351466
    By:
    • Yu Han;
    • Defeng Li;
    • Lan Zhao;
    • Jiangwei Song;
    • Xiaoyu Yang;
    • Nan Li;
    • Yan Di;
    • Caijin Li;
    • Shuo Wu;
    • Xianzhu Xu;
    • Xiangju Meng;
    • Kaifeng Lin;
    • Feng-Shou Xiao
    Publication type:
    Article
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    An N-Heterocyclic Carbene Ligand with Flexible Steric Bulk Allows Suzuki Cross-Coupling of Sterically Hindered Aryl Chlorides at Room Temperature ( We thank Prof. A. Fürstner for generous support and constant encouragement and the Fonds der Chemischen Industrie as well as the Deutsche Forschungsgemeinschaft for financial support. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3690, doi. 10.1002/anie.200351325
    By:
    • Gereon Altenhoff;
    • Richard Goddard;
    • Christian W. Lehmann;
    • Frank Glorius
    Publication type:
    Article
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    Chemistry in Living Cells: Detection of Active Proteasomes by a Two-Step Labeling Strategy ( This work is supported by NIH Grant GM 62502 to H.L.P and NIH Training Grant T32 HL07574 to P.J.G. E.F. is supported by the APART program of the Austrian Academy of Sciences. H.O., P.F.S., and H.S.O. are financially supported by the Netherlands Organization for Scientific Research (NWO). )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3626, doi. 10.1002/anie.200351314
    By:
    • Huib Ovaa;
    • Paul F. van Swieten;
    • Benedikt M. Kessler;
    • Michiel A. Leeuwenburgh;
    • Edda Fiebiger;
    • Adrianus M. C. H. van den Nieuwendijk;
    • Paul J. Galardy;
    • Gijsbert A. van der Marel;
    • Hidde L. Ploegh;
    • Herman S. Overkleeft
    Publication type:
    Article
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    Understanding the Window Effect in Zeolite Catalysis ( We would like to thank the Netherlands Research Council for Chemical Sciences (CW), the European Commission for a Marie Curie Fellowship to S.C., ChevronTexaco for financial support, and C. Wilson, C. H. Roemkens, A. Kuperman, S. I. Zones, and R. Krishna for their comments on our manuscript. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3624, doi. 10.1002/anie.200351110
    By:
    • David Dubbeldam;
    • Sofía Calero;
    • Theo L. M. Maesen;
    • Berend Smit
    Publication type:
    Article
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    Highly Stable Metal Hydrous Oxide Colloids by Inorganic Polycondensation in Suspension ( The authors acknowledge financial support provided by Rhodia. We thank M. Destarac (Rhodia Aubervilliers, France) for providing the copolymers, L. Auvray for help in neutron scattering measurements, performed at Laboratoire Leon Brillouin, CEA Saclay, France, J.-P. Selzner (Laboratoire de Microscopie Electronique, Université Montpellier II, France) for help in TEM measurements on the Jeol 1200 EXII microscope, and M. In (Montpellier) and J. P. Jolivet (Paris) for discussions. )

    Published in:
    Angewandte Chemie International Edition, 2003, v. 42, n. 31, p. 3681
    By:
    • Corine Gérardin;
    • Nicolas Sanson;
    • Frédéric Bouyer;
    • François Fajula;
    • Jean-Luc Putaux;
    • Mathieu Joanicot;
    • Thierry Chopin
    Publication type:
    Article
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