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There are 72561 results for: content related to: Metal-Bridged Polymers as Insoluble Multicomponent Asymmetric Catalysts with High Enantiocontrol: An Approach for the Immobilization of Catalysts without Using any Support

  1. Catalytic Asymmetric Acylation of (Silyloxy)nitrile Anions

    Angewandte Chemie

    Volume 116, Issue 20, May 10, 2004, Pages: 2706–2709, David A. Nicewicz, Christopher M. Yates and Jeffrey S. Johnson

    Article first published online : 5 MAY 2004, DOI: 10.1002/ange.200353354

  2. Base-Induced Condensation of α-Chloro Oxime Derivatives Furnishes Alkynes

    Angewandte Chemie

    Volume 115, Issue 45, November 24, 2003, Pages: 5771–5773, Takayuki Tsuritani, Kazunari Yagi, Hiroshi Shinokubo and Koichiro Oshima

    Article first published online : 18 NOV 2003, DOI: 10.1002/ange.200352317

  3. One-Step Stereocontrol of Three Contiguous Stereogenic Centers in Acyclic Systems: The Tuning Effect of an Additive in a Tandem Asymmetric Michael Addition and Meerwein–Ponndorf–Verley Reduction

    Angewandte Chemie

    Volume 115, Issue 37, September 29, 2003, Pages: 4653–4655, Kiyoharu Nishide, Minoru Ozeki, Hideaki Kunishige, Yukihiro Shigeta, Pranab K. Patra, Yuri Hagimoto and Manabu Node

    Article first published online : 25 SEP 2003, DOI: 10.1002/ange.200351915

  4. Nucleophile Katalyse der Iod-Zink-Austauschreaktion: Synthese von hochfunktionalisierten Diarylzinkverbindungen

    Angewandte Chemie

    Volume 116, Issue 8, February 13, 2004, Pages: 1032–1036, Florian F. Kneisel, Maximilian Dochnahl and Paul Knochel

    Article first published online : 27 JAN 2004, DOI: 10.1002/ange.200353316

  5. Three-Component Enantioselective Synthesis of Propargylamines through Zr-Catalyzed Additions of Alkyl Zinc Reagents to Alkynylimines

    Angewandte Chemie

    Volume 115, Issue 35, September 15, 2003, Pages: 4376–4379, Laura C. Akullian, Marc L. Snapper and Amir H. Hoveyda

    Article first published online : 15 SEP 2003, DOI: 10.1002/ange.200352081

  6. Direct Substitution of the Hydroxy Group in Alcohols with Silyl Nucleophiles Catalyzed by Indium Trichloride

    Angewandte Chemie

    Volume 116, Issue 11, March 5, 2004, Pages: 1438–1440, Makoto Yasuda, Takahiro Saito, Masako Ueba and Akio Baba

    Article first published online : 2 MAR 2004, DOI: 10.1002/ange.200353121

  7. Regioselectivity Control by a Ligand Switch in the Coupling Reaction Involving Allenic/Propargylic Palladium Species

    Angewandte Chemie

    Volume 115, Issue 35, September 15, 2003, Pages: 4347–4349, Shengming Ma and Guangwei Wang

    Article first published online : 15 SEP 2003, DOI: 10.1002/ange.200351522

  8. A Highly Effective Phosphoramidite Ligand for Asymmetric Allylic Substitution

    Angewandte Chemie

    Volume 116, Issue 18, April 26, 2004, Pages: 2480–2482, Karine Tissot-Croset, Damien Polet and Alexandre Alexakis

    Article first published online : 22 APR 2004, DOI: 10.1002/ange.200353744

  9. Ligands for Palladium-Catalyzed Cross-Couplings of Alkyl Halides: Use of an Alkyldiaminophosphane Expands the Scope of the Stille Reaction

    Angewandte Chemie

    Volume 115, Issue 41, October 27, 2003, Pages: 5233–5236, Haifeng Tang, Karsten Menzel and Gregory C. Fu

    Article first published online : 14 OCT 2003, DOI: 10.1002/ange.200352668

  10. A Novel 1,2-Migration of Acyloxy, Phosphatyloxy, and Sulfonyloxy Groups in Allenes: Efficient Synthesis of Tri- and Tetrasubstituted Furans

    Angewandte Chemie

    Volume 116, Issue 17, April 19, 2004, Pages: 2330–2332, Anna W. Sromek, Alexander V. Kel'in and Vladimir Gevorgyan

    Article first published online : 16 APR 2004, DOI: 10.1002/ange.200353535

  11. Hochmodularer Aufbau unterschiedlich substituierter Dihydrodibenzo[a,c]cycloheptene: ein schneller und effizienter Zugang zu Derivaten des 2,2′-Cyclo-7,8′-neolignans

    Angewandte Chemie

    Volume 116, Issue 18, April 26, 2004, Pages: 2501–2503, Beate Kramer and Siegfried R. Waldvogel

    Article first published online : 22 APR 2004, DOI: 10.1002/ange.200353597

  12. Difluoromethyl Phenyl Sulfone as a Selective Difluoromethylene Dianion Equivalent: One-Pot Stereoselective Synthesis of anti-2,2-Difluoropropane-1,3-diols

    Angewandte Chemie

    Volume 115, Issue 42, November 3, 2003, Pages: 5374–5377, G. K. Surya Prakash, Jinbo Hu, Thomas Mathew and George A. Olah

    Article first published online : 30 OCT 2003, DOI: 10.1002/ange.200352172

  13. Highly Diastereoselective Tandem Reduction–Allylation Reactions of 1,4-Diketones with Zirconocene–Olefin Complexes

    Angewandte Chemie

    Volume 115, Issue 22, June 6, 2003, Pages: 2654–2656, Kazuya Fujita, Hiroshi Shinokubo and Koichiro Oshima

    Article first published online : 5 JUN 2003, DOI: 10.1002/ange.200351480

  14. Alkinylboronester als effiziente Dienophile in Cobalt-katalysierten Diels-Alder-Reaktionen

    Angewandte Chemie

    Volume 115, Issue 24, June 23, 2003, Pages: 2901–2903, Gerhard Hilt and Konstantin I. Smolko

    Article first published online : 17 JUN 2003, DOI: 10.1002/ange.200351404

  15. A Rationally Designed Universal Catalyst for Suzuki–Miyaura Coupling Processes

    Angewandte Chemie

    Volume 116, Issue 14, March 26, 2004, Pages: 1907–1912, Shawn D. Walker, Timothy E. Barder, Joseph R. Martinelli and Stephen L. Buchwald

    Article first published online : 24 MAR 2004, DOI: 10.1002/ange.200353615

  16. Ein flexibles katalytisches Eintopfverfahren zur Synthese von Indolen

    Angewandte Chemie

    Volume 115, Issue 26, July 7, 2003, Pages: 3151–3153, Holger Siebeneicher, Igor Bytschkov and Sven Doye

    Article first published online : 2 JUL 2003, DOI: 10.1002/ange.200351345

  17. Palladium-Catalyzed [3,3] Sigmatropic Rearrangement of (Allyloxy)iminodiazaphospholidines: Allylic Transposition of C[BOND]O and C[BOND]N Functionality

    Angewandte Chemie

    Volume 116, Issue 14, March 26, 2004, Pages: 1901–1904, Ernest E. Lee and Robert A. Batey

    Article first published online : 24 MAR 2004, DOI: 10.1002/ange.200353284

  18. Catalytic Enantioselective Conjugate Reduction of β,β-Disubstituted Nitroalkenes

    Angewandte Chemie

    Volume 115, Issue 39, October 13, 2003, Pages: 4941–4943, Constantin Czekelius and Erick M. Carreira

    Article first published online : 8 OCT 2003, DOI: 10.1002/ange.200352175

  19. Phosphane-Free Rhodium Catalyst in an Anionic Micellar System for [4+2] Annulation of Dienynes

    Angewandte Chemie

    Volume 116, Issue 14, March 26, 2004, Pages: 1896–1898, Dai Motoda, Hidenori Kinoshita, Hiroshi Shinokubo and Koichiro Oshima

    Article first published online : 24 MAR 2004, DOI: 10.1002/ange.200353123

  20. New Reactions of IBX: Oxidation of Nitrogen- and Sulfur-Containing Substrates To Afford Useful Synthetic Intermediates

    Angewandte Chemie

    Volume 115, Issue 34, September 5, 2003, Pages: 4211–4216, K. C. Nicolaou, Casey J. N. Mathison and Tamsyn Montagnon

    Article first published online : 8 AUG 2003, DOI: 10.1002/ange.200352076