Search Results

There are 96113 results for: content related to: Rationally Designed Amide Donors for Organocatalytic Asymmetric Michael Reactions

  1. Rationally Designed Amide Donors for Organocatalytic Asymmetric Michael Reactions

    Angewandte Chemie

    Volume 124, Issue 22, May 29, 2012, Pages: 5477–5481, Dr. Bin Tan, Dr. Gloria Hernández-Torres and Prof. Dr. Carlos F. Barbas III

    Version of Record online : 13 APR 2012, DOI: 10.1002/ange.201200996

  2. Unmodified Primary Amine Organocatalysts for Asymmetric Michael Reactions in Aqueous Media

    European Journal of Organic Chemistry

    Volume 2015, Issue 27, September 2015, Pages: 6047–6051, Maria Rogozińska-Szymczak and Jacek Mlynarski

    Version of Record online : 7 AUG 2015, DOI: 10.1002/ejoc.201500913

  3. Synthesis of Zirconium Phosphonate Supported L-Proline as an Effective Organocatalyst for Direct Asymmetric Aldol Addition

    European Journal of Organic Chemistry

    Volume 2014, Issue 8, March 2014, Pages: 1716–1726, Marco Angeloni, Oriana Piermatti, Ferdinando Pizzo and Luigi Vaccaro

    Version of Record online : 17 JAN 2014, DOI: 10.1002/ejoc.201301673

  4. Noncovalent Bifunctional Organocatalysts: Powerful Tools for Contiguous Quaternary-Tertiary Stereogenic Carbon Formation, Scope, and Origin of Enantioselectivity

    Chemistry - A European Journal

    Volume 18, Issue 13, March 26, 2012, Pages: 4088–4098, Prof. Dr. Thomas C. Nugent, Abdul Sadiq, Ahtaram Bibi, Prof. Dr. Thomas Heine, Lei Liu Zeonjuk, Dr. Nina Vankova and Dr. Bassem S. Bassil

    Version of Record online : 22 FEB 2012, DOI: 10.1002/chem.201103005

  5. Organocatalytic Asymmetric Domino Knoevenagel/Diels–Alder Reactions: A Bioorganic Approach to the Diastereospecific and Enantioselective Construction of Highly Substituted Spiro[5,5]undecane-1,5,9-triones

    Angewandte Chemie

    Volume 115, Issue 35, September 15, 2003, Pages: 4365–4369, D. B. Ramachary, Naidu S. Chowdari and Carlos F. Barbas III

    Version of Record online : 25 AUG 2003, DOI: 10.1002/ange.200351916

  6. Organocatalytic Asymmetric Domino Knoevenagel/Diels–Alder Reactions: A Bioorganic Approach to the Diastereospecific and Enantioselective Construction of Highly Substituted Spiro[5,5]undecane-1,5,9-triones

    Angewandte Chemie International Edition

    Volume 42, Issue 35, September 15, 2003, Pages: 4233–4237, D. B. Ramachary, Naidu S. Chowdari and Carlos F. Barbas III

    Version of Record online : 25 AUG 2003, DOI: 10.1002/anie.200351916

  7. A 4-Hydroxypyrrolidine-Catalyzed Mannich Reaction of Aldehydes: Control of anti-Selectivity by Hydrogen Bonding Assisted by Brønsted Acids

    Chemistry - A European Journal

    Volume 16, Issue 18, May 10, 2010, Pages: 5333–5342, Enrique Gómez-Bengoa, Miguel Maestro, Antonia Mielgo, Itziar Otazo, Claudio Palomo and Irene Velilla

    Version of Record online : 22 MAR 2010, DOI: 10.1002/chem.200903537

  8. Direct Organocatalytic Asymmetric Approach to Baylis–Hillman-Type Products Through a Push–Pull Dienamine Platform

    European Journal of Organic Chemistry

    Volume 2011, Issue 14, May 2011, Pages: 2599–2605, Dhevalapally B. Ramachary and Kinthada Ramakumar

    Version of Record online : 9 MAR 2011, DOI: 10.1002/ejoc.201100075

  9. Synthesis of β-Hydroxyaldehydes with Stereogenic Quaternary Carbon Centers by Direct Organocatalytic Asymmetric Aldol Reactions

    Angewandte Chemie

    Volume 116, Issue 18, April 26, 2004, Pages: 2474–2477, Nobuyuki Mase, Fujie Tanaka and Carlos F. Barbas III

    Version of Record online : 22 APR 2004, DOI: 10.1002/ange.200353546

  10. Hydrophobically Directed Aldol Reactions: Polystyrene-Supported L-Proline as a Recyclable Catalyst for Direct Asymmetric Aldol Reactions in the Presence of Water

    European Journal of Organic Chemistry

    Volume 2007, Issue 28, October 2007, Pages: 4688–4698, Michelangelo Gruttadauria, Francesco Giacalone, Adriana Mossuto Marculescu, Paolo Lo Meo, Serena Riela and Renato Noto

    Version of Record online : 28 AUG 2007, DOI: 10.1002/ejoc.200700586

  11. Organocatalytic Conjugate Addition of Cyclopropylacetaldehyde Derivatives to Nitro Olefins: en Route to β- and γ-Amino Acids

    European Journal of Organic Chemistry

    Volume 2015, Issue 8, March 2015, Pages: 1745–1753, Mikk Kaasik, Artur Noole, Kärt Reitel, Ivar Järving and Tõnis Kanger

    Version of Record online : 29 JAN 2015, DOI: 10.1002/ejoc.201403387

  12. Organocatalytic Asymmetric Michael Addition of 2,2-Dimethyl-1,3-dioxan-5-one to Nitro Alkenes Employing Proline-Based Catalysts

    European Journal of Organic Chemistry

    Volume 2006, Issue 20, October 2006, Pages: 4578–4584, Dieter Enders and Sharon Chow

    Version of Record online : 18 AUG 2006, DOI: 10.1002/ejoc.200600464

  13. Synthesis of β-Hydroxyaldehydes with Stereogenic Quaternary Carbon Centers by Direct Organocatalytic Asymmetric Aldol Reactions

    Angewandte Chemie International Edition

    Volume 43, Issue 18, April 26, 2004, Pages: 2420–2423, Nobuyuki Mase, Fujie Tanaka and Carlos F. Barbas III

    Version of Record online : 22 APR 2004, DOI: 10.1002/anie.200353546

  14. Total Syntheses of Carbohydrates: Organocatalyzed Aldol Additions of Dihydroxyacetone

    Chemistry - A European Journal

    Volume 14, Issue 1, December 28, 2007, Pages: 40–48, Morris Markert and Rainer Mahrwald

    Version of Record online : 31 OCT 2007, DOI: 10.1002/chem.200701334

  15. Catalytic Asymmetric Michael Addition/Cyclization Cascade Reaction of 3-Isothiocyanatooxindoles with Nitro Olefins

    European Journal of Organic Chemistry

    Volume 2014, Issue 30, October 2014, Pages: 6696–6700, Satavisha Kayal and Santanu Mukherjee

    Version of Record online : 12 SEP 2014, DOI: 10.1002/ejoc.201402534

  16. The Direct Catalytic Asymmetric Cross-Mannich Reaction: A Highly Enantioselective Route to 3-Amino Alcohols and α-Amino Acid Derivatives

    Chemistry - A European Journal

    Volume 10, Issue 8, April 19, 2004, Pages: 1987–1997, Armando Córdova

    Version of Record online : 7 APR 2004, DOI: 10.1002/chem.200305646

  17. Simple Chiral Pyrrolidine–Pyridine-Based Catalysts for Highly Enantioselective Michael Addition to Nitro Olefins

    European Journal of Organic Chemistry

    Volume 2009, Issue 28, October 2009, Pages: 4848–4853, Da-Zhen Xu, Sen Shi and Yongmei Wang

    Version of Record online : 26 AUG 2009, DOI: 10.1002/ejoc.200900716

  18. Asymmetric Retro- and Transfer-Aldol Reactions Catalyzed by a Simple Chiral Primary Amine

    Chemistry - A European Journal

    Volume 16, Issue 15, April 19, 2010, Pages: 4457–4461, Sanzhong Luo, Pengxin Zhou, Jiuyuan Li and Jin-Pei Cheng

    Version of Record online : 18 MAR 2010, DOI: 10.1002/chem.201000181

  19. Organocatalytic Asymmetric Conjugate Addition of 3-Monosubstituted Oxindoles to (E)-1,4-Diaryl-2-buten-1,4-diones: A Strategy for the Indirect Enantioselective Furanylation and Pyrrolylation of 3-Alkyloxindoles

    Chemistry - A European Journal

    Volume 18, Issue 21, May 21, 2012, Pages: 6679–6687, Yu-Hua Liao , Xiong-Li Liu , Dr. Zhi-Jun Wu, Prof. Xi-Lin Du, Prof. Dr. Xiao-Mei Zhang and Prof. Dr. Wei-Cheng Yuan

    Version of Record online : 12 APR 2012, DOI: 10.1002/chem.201103293

  20. Asymmetric Organocatalytic Rearrangement Reactions

    Chemistry - A European Journal

    Volume 16, Issue 18, May 10, 2010, Pages: 5260–5273, Albert Moyano, Niama El-Hamdouni and Ahmed Atlamsani

    Version of Record online : 12 APR 2010, DOI: 10.1002/chem.200903410