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There are 175653 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. Metal-Bridged Polymers as Insoluble Multicomponent Asymmetric Catalysts with High Enantiocontrol: An Approach for the Immobilization of Catalysts without Using any Support

    Angewandte Chemie International Edition

    Volume 42, Issue 46, December 1, 2003, Pages: 5711–5714, Shinobu Takizawa, Hidenori Somei, Doss Jayaprakash and Hiroaki Sasai

    Version of Record online : 25 NOV 2003, DOI: 10.1002/anie.200352354

  2. Recent Applications of Chiral Ferrocene Ligands in Asymmetric Catalysis

    Angewandte Chemie International Edition

    Volume 45, Issue 46, November 27, 2006, Pages: 7674–7715, Ramón Gómez Arrayás, Javier Adrio and Juan Carlos Carretero

    Version of Record online : 20 NOV 2006, DOI: 10.1002/anie.200602482

  3. Enantiocontrolled Synthesis of β-Branched α-Amino Acids by Using CuI-Catalyzed 1,4-Addition of Glycine Imines to β-Substituted gem-Diactivated Olefins

    Chemistry - A European Journal

    Volume 17, Issue 23, May 27, 2011, Pages: 6334–6337, Jorge Hernández-Toribio, Dr. Ramón Gómez Arrayás and Prof. Dr. Juan C. Carretero

    Version of Record online : 27 APR 2011, DOI: 10.1002/chem.201100374

  4. Substrate-Controlled Diastereoselectivity Switch in Catalytic Asymmetric Direct Mannich Reaction of Glycine Derivatives with Imines: From anti- to syn-α,β-Diamino Acids

    Chemistry - A European Journal

    Volume 16, Issue 4, January 25, 2010, Pages: 1153–1157, Jorge Hernández-Toribio, Ramón Gómez Arrayás and Juan Carlos Carretero

    Version of Record online : 18 DEC 2009, DOI: 10.1002/chem.200902258

  5. Catalytic, Asymmetric Synthesis of Phosphonic γ-(Hydroxyalkyl)butenolides with Contiguous Quaternary and Tertiary Stereogenic Centers

    Chemistry - A European Journal

    Volume 20, Issue 6, February 3, 2014, Pages: 1691–1700, Marcus Frings, Dr. Isabelle Thomé, Dr. Ingo Schiffers, Dr. Fangfang Pan and Prof. Dr. Carsten Bolm

    Version of Record online : 8 JAN 2014, DOI: 10.1002/chem.201304331

  6. Origin of the Enantioselectivity in Organocatalytic Michael Additions of β-Ketoamides to α,β-Unsaturated Carbonyls: A Combined Experimental, Spectroscopic and Theoretical Study

    Chemistry - A European Journal

    Volume 21, Issue 2, January 7, 2015, Pages: 778–790, Dr. Adrien Quintard, Dr. Diana Cheshmedzhieva, Dr. Maria del Mar Sanchez Duque, Dr. Anouk Gaudel-Siri, Dr. Jean-Valère Naubron, Dr. Yves Génisson, Dr. Jean-Christophe Plaquevent, Dr. Xavier Bugaut, Prof. Jean Rodriguez and Prof. Thierry Constantieux

    Version of Record online : 7 NOV 2014, DOI: 10.1002/chem.201404481

  7. Efficient Synthesis of Differentiated syn-1,2-Diol Derivatives by Asymmetric Transfer Hydrogenation–Dynamic Kinetic Resolution of α-Alkoxy-Substituted β-Ketoesters

    Chemistry - A European Journal

    Volume 21, Issue 33, August 10, 2015, Pages: 11799–11806, Dr. Laure Monnereau, Dr. Damien Cartigny, Dr. Michelangelo Scalone, Dr. Tahar Ayad and Dr. Virginie Ratovelomanana-Vidal

    Version of Record online : 2 JUL 2015, DOI: 10.1002/chem.201501884

  8. Enantiocontrolled Synthesis of Tertiary α-Hydroxy-α-ynyl Esters by Dimethylzinc-Mediated Addition of Alkynes to α-Keto Esters

    Advanced Synthesis & Catalysis

    Volume 354, Issue 14-15, October 8, 2012, Pages: 2797–2804, Rebeca Infante, Alfonso Gago, Javier Nieto and Celia Andrés

    Version of Record online : 28 SEP 2012, DOI: 10.1002/adsc.201200185

  9. Highly Homogeneous Stereocontrolled Construction of Quaternary Hydroxyesters by Addition of Dimethylzinc to α-Ketoesters Promoted by Chiral Perhydrobenzoxazines and B(OEt)3

    Chemistry - A European Journal

    Volume 18, Issue 14, April 2, 2012, Pages: 4375–4379, Rebeca Infante, Dr. Javier Nieto and Prof. Dr. Celia Andrés

    Version of Record online : 23 FEB 2012, DOI: 10.1002/chem.201102913

  10. A Theoretically-Guided Optimization of a New Family of Modular P,S-Ligands for Iridium-Catalyzed Hydrogenation of Minimally Functionalized Olefins

    Chemistry - A European Journal

    Volume 20, Issue 38, September 15, 2014, Pages: 12201–12214, Jèssica Margalef, Dr. Xisco Caldentey, Dr. Erik A. Karlsson, Dr. Mercè Coll, Dr. Javier Mazuela, Dr. Oscar Pàmies, Prof. Montserrat Diéguez and Prof. Miquel A. Pericàs

    Version of Record online : 5 AUG 2014, DOI: 10.1002/chem.201402978

  11. Enantioselective One-Pot Catalytic Synthesis of 4,5-Epoxy-3-alkanols and 1-Phenyl-2,3-epoxy-1-alkanols from α,β-Unsaturated Aldehydes

    European Journal of Organic Chemistry

    Volume 2013, Issue 22, August 2013, Pages: 4863–4869, Rebeca Infante, Yulan Hernández, Javier Nieto and Celia Andrés

    Version of Record online : 25 JUN 2013, DOI: 10.1002/ejoc.201300397

  12. Cooperative Catalysis of Metal and O[BOND]H⋅⋅⋅O/sp3-C[BOND]H⋅⋅⋅O Two-Point Hydrogen Bonds in Alcoholic Solvents: Cu-Catalyzed Enantioselective Direct Alkynylation of Aldehydes with Terminal Alkynes

    Chemistry - A European Journal

    Volume 19, Issue 40, September 27, 2013, Pages: 13547–13553, Takaoki Ishii, Ryo Watanabe, Toshimitsu Moriya, Prof. Dr. Hirohisa Ohmiya, Prof. Dr. Seiji Mori and Prof. Dr. Masaya Sawamura

    Version of Record online : 16 AUG 2013, DOI: 10.1002/chem.201301280

  13. Organocatalyzed Enantioselective Fluorocyclizations

    Angewandte Chemie International Edition

    Volume 50, Issue 35, August 22, 2011, Pages: 8105–8109, Dr. Oscar Lozano, George Blessley, Dr. Teresa Martinez del Campo, Dr. Amber L. Thompson, Guy T. Giuffredi, Dr. Michela Bettati, Dr. Matthew Walker, Dr. Richard Borman and Prof. Véronique Gouverneur

    Version of Record online : 12 JUL 2011, DOI: 10.1002/anie.201103151

  14. You have full text access to this OnlineOpen article
    Methylene-Bridged Bis(imidazoline)-Derived 2-Oxopyrimidinium Salts as Catalysts for Asymmetric Michael Reactions

    Angewandte Chemie International Edition

    Volume 52, Issue 27, July 1, 2013, Pages: 6988–6991, Dr. Andrey E. Sheshenev, Ekaterina V. Boltukhina, Andrew J. P. White and King Kuok (Mimi) Hii

    Version of Record online : 27 MAY 2013, DOI: 10.1002/anie.201300614

  15. Synthesis of Tetrahydropyridazines by a Metal–Carbene-Directed Enantioselective Vinylogous N[BOND]H Insertion/Lewis Acid-Catalyzed Diastereoselective Mannich Addition

    Angewandte Chemie International Edition

    Volume 51, Issue 39, September 24, 2012, Pages: 9829–9833, Dr. Xinfang Xu, Dr. Peter Y. Zavalij and Prof. Michael P. Doyle

    Version of Record online : 3 SEP 2012, DOI: 10.1002/anie.201203962

  16. Cationic Chiral Dirhodium Carboxamidates Are Activated for Lewis Acid Catalysis

    Angewandte Chemie International Edition

    Volume 47, Issue 8, February 8, 2008, Pages: 1439–1442, Yuanhua Wang, Joffrey Wolf, Peter Zavalij and Michael P. Doyle

    Version of Record online : 10 JAN 2008, DOI: 10.1002/anie.200704618

  17. Enantio- and Regioselective Conjugate Addition of Organometallic Reagents to Linear Polyconjugated Nitroolefins

    Chemistry - A European Journal

    Volume 19, Issue 34, August 19, 2013, Pages: 11352–11363, Dr. Matthieu Tissot and Prof. Alexandre Alexakis

    Version of Record online : 12 JUL 2013, DOI: 10.1002/chem.201300538

  18. Chiral Copper(II) Phosphate Catalyzed Enantioselective Synthesis of Isochromene Derivatives by Sequential Intramolecular Cyclization and Asymmetric Transfer Hydrogenation of o-Alkynylacetophenones

    Angewandte Chemie International Edition

    Volume 52, Issue 50, December 9, 2013, Pages: 13284–13288, Dr. Kodai Saito, Yuki Kajiwara and Prof. Dr. Takahiko Akiyama

    Version of Record online : 13 NOV 2013, DOI: 10.1002/anie.201308303

  19. Asymmetric Dihydroxylation of Esters and Amides of Methacrylic, Tiglic, and Angelic Acid: No Exception to the Sharpless Mnemonic!

    European Journal of Organic Chemistry

    Volume 2015, Issue 11, April 2015, Pages: 2428–2449, Fabian Weber and Reinhard Brückner

    Version of Record online : 27 FEB 2015, DOI: 10.1002/ejoc.201403622

  20. Isothiourea-Catalyzed Enantioselective Carboxy Group Transfer

    Angewandte Chemie International Edition

    Volume 48, Issue 47, November 9, 2009, Pages: 8914–8918, Caroline Joannesse, Craig P. Johnston, Carmen Concellón, Carmen Simal, Douglas Philp and Andrew D. Smith

    Version of Record online : 15 OCT 2009, DOI: 10.1002/anie.200904333