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There are 87525 results for: content related to: Medium-Sized Rings versus Macrocycles through Rhodium-Catalyzed Ring-Expansion Reactions of Cyclic Acetals

  1. Asymmetric Synthesis of Densely Functionalized Medium-Ring Carbocycles and Lactones through Modular Assembly and Ring-Closing Metathesis of Sulfoximine-Substituted Trienes and Dienynes

    Chemistry - A European Journal

    Volume 18, Issue 12, March 19, 2012, Pages: 3529–3548, Dr. Michal Lejkowski, Prof. Dr. Prabal Banerjee, Dipl.-Chem. Sabine Schüller, Dipl.-Chem. Alexander Münch, Dr. Jan Runsink, Cornelia Vermeeren and Prof. Dr. Hans-Joachim Gais

    Article first published online : 16 FEB 2012, DOI: 10.1002/chem.201103060

  2. Microwave-Assisted Transition-Metal-Catalyzed Synthesis of N-Shifted and Ring-Expanded Buflavine Analogues

    Chemistry - A European Journal

    Volume 13, Issue 22, July 27, 2007, Pages: 6452–6460, Prasad Appukkuttan, Wim Dehaen and Erik Van der Eycken

    Article first published online : 16 MAY 2007, DOI: 10.1002/chem.200700177

  3. Oligospiroketals as Novel Molecular Rods

    Chemistry - A European Journal

    Volume 13, Issue 17, June 4, 2007, Pages: 4859–4872, Pablo Wessig, Kristian Möllnitz and Christiane Eiserbeck

    Article first published online : 3 APR 2007, DOI: 10.1002/chem.200700108

  4. Rhodium(I)-Catalyzed Intramolecular Carbonylative [2+2+1] Cycloadditions and Cycloisomerizations of Bis(sulfonylallene)s

    Chemistry - A European Journal

    Volume 16, Issue 17, May 3, 2010, Pages: 5173–5183, Takamasa Kawamura, Fuyuhiko Inagaki, Syu Narita, Yasuhito Takahashi, Shuichi Hirata, Shinji Kitagaki and Chisato Mukai

    Article first published online : 25 MAR 2010, DOI: 10.1002/chem.200903568

  5. Planar Chirality − Synthesis and Transformations of 8- to 10-Membered Heterocycles Bearing (E)-Olefins

    European Journal of Organic Chemistry

    Volume 2001, Issue 10, May 2001, Pages: 1801–1816, Udo Nubbemeyer

    Article first published online : 12 APR 2001, DOI: 10.1002/1099-0690(200105)2001:10<1801::AID-EJOC1801>3.0.CO;2-D

  6. Gold-Catalyzed 1,2-Acyloxy Migration/Intramolecular [3+2] 1,3-Dipolar Cycloaddtion Cascade Reaction: An Efficient Strategy for Syntheses of Medium-Sized-Ring Ethers and Amines

    Angewandte Chemie International Edition

    Volume 53, Issue 40, September 26, 2014, Pages: 10789–10793, Changgui Zhao, Dr. Xingang Xie, Shuangshuang Duan, Huilin Li, Dr. Ran Fang and Prof. Dr. Xuegong She

    Article first published online : 11 AUG 2014, DOI: 10.1002/anie.201406486

  7. ChemInform Abstract: Medium-Sized Rings versus Macrocycles Through Rhodium-Catalyzed Ring-Expansion Reactions of Cyclic Acetals.

    ChemInform

    Volume 43, Issue 38, September 18, 2012, Page: no, Rafael Ballesteros-Garrido, Diane Rix, Celine Besnard and Jerome Lacour

    Article first published online : 23 AUG 2012, DOI: 10.1002/chin.201238177

  8. Tetrahydroisoquinolinone-Based Steroidomimetic and Chimeric Microtubule Disruptors

    ChemMedChem

    Volume 9, Issue 1, January 2014, Pages: 85–108, Dr. Mathew P. Leese, Dr. Fabrice L. Jourdan, Dr. Meriel R. Major, Dr. Wolfgang Dohle, Dr. Ernest Hamel, Dr. Eric Ferrandis, Dr. Ann Fiore, Dr. Philip G. Kasprzyk and Prof. Barry V. L. Potter

    Article first published online : 9 OCT 2013, DOI: 10.1002/cmdc.201300261

  9. Long-Range Chemical Ligation from N[RIGHTWARDS ARROW]N Acyl Migrations in Tryptophan Peptides via Cyclic Transition States of 10- to 18-Members

    Chemistry - A European Journal

    Volume 20, Issue 26, June 23, 2014, Pages: 8189–8198, Dr. Suvendu Biswas, Roger Kayaleh, Girinath G. Pillai, Christopher Seon, Ian Roberts, Dr. Vadim Popov, Prof. Khalid A. Alamry and Prof. Alan R. Katritzky

    Article first published online : 13 MAY 2014, DOI: 10.1002/chem.201400125

  10. The Type 2 Intramolecular Diels–Alder Reaction: Synthesis and Chemistry of Bridgehead Alkenes

    Angewandte Chemie International Edition

    Volume 40, Issue 5, March 2, 2001, Pages: 820–849, Brian R. Bear, Steven M. Sparks and Kenneth J. Shea

    Article first published online : 1 MAR 2001, DOI: 10.1002/1521-3773(20010302)40:5<820::AID-ANIE820>3.0.CO;2-F

  11. The Profound Effect of the Ring Size in the Electrocyclic Opening of Cyclobutene-Fused Bicyclic Systems

    Angewandte Chemie

    Volume 127, Issue 5, January 26, 2015, Pages: 1547–1551, Michael J. Ralph, Prof. Dr. David C. Harrowven, Dr. Steven Gaulier, Dr. Sean Ng and Prof. Dr. Kevin I. Booker-Milburn

    Article first published online : 5 DEC 2014, DOI: 10.1002/ange.201410115

  12. Modified 5′-Trityl Nucleosides as Inhibitors of Plasmodium falciparum dUTPase

    ChemMedChem

    Volume 6, Issue 2, February 7, 2011, Pages: 309–320, Dr. Gian Filippo Ruda, Dr. Corinne Nguyen, Dr. Przemysław Ziemkowski, Dr. Krzysztof Felczak, Dr. Ganasan Kasinathan, Alexander Musso-Buendia, Christian Sund, Xiao Xiong Zhou, Marcel Kaiser, Prof. Luis M. Ruiz-Pérez, Dr. Reto Brun, Prof. Tadeusz Kulikowski, Dr. Nils Gunnar Johansson, Prof. Dolores González-Pacanowska and Prof. Ian H. Gilbert

    Article first published online : 18 JAN 2011, DOI: 10.1002/cmdc.201000445

  13. Asymmetric Catalytic Oxidative Cleavage of Polycyclic Systems: The Synthesis of Atropisomeric Diazonanes and Diazecanes

    Chemistry - A European Journal

    Volume 17, Issue 20, May 9, 2011, Pages: 5714–5718, Dr. Alan M. Jones, Dr. Gu Liu, Dr. Magali M. Lorion, Dr. Stephen Patterson, Dr. Tomas Lebl, Prof. Alexandra M. Z. Slawin and Dr. Nicholas J. Westwood

    Article first published online : 5 APR 2011, DOI: 10.1002/chem.201003188

  14. The Profound Effect of the Ring Size in the Electrocyclic Opening of Cyclobutene-Fused Bicyclic Systems

    Angewandte Chemie International Edition

    Volume 54, Issue 5, January 26, 2015, Pages: 1527–1531, Michael J. Ralph, Prof. Dr. David C. Harrowven, Dr. Steven Gaulier, Dr. Sean Ng and Prof. Dr. Kevin I. Booker-Milburn

    Article first published online : 5 DEC 2014, DOI: 10.1002/anie.201410115

  15. Asymmetric Allylation of Methyl Ketones by Using Chiral Phenyl Carbinols

    Chemistry - A European Journal

    Volume 15, Issue 25, June 15, 2009, Pages: 6199–6210, Lutz F. Tietze, Tom Kinzel and Thomas Wolfram

    Article first published online : 14 MAY 2009, DOI: 10.1002/chem.200900062

  16. Spiro- and Bicycloannulation of Sulfoximine-Substituted 2-Hydroxy-dihydropyrans: Enantioselective Synthesis of Spiroketals, Spiroethers, and Oxabicycles and Structure of Dihydropyran Oxocarbenium Ions

    European Journal of Organic Chemistry

    Volume 2014, Issue 3, January 2014, Pages: 529–553, Michal Lejkowski, Prabal Banerjee, Gerhard Raabe, Jan Runsink and Hans-Joachim Gais

    Article first published online : 21 NOV 2013, DOI: 10.1002/ejoc.201301461

  17. Selective Synthesis of Fused Cyclooctatetraenes by [4+4] Coupling Between Two Different Diene Units

    Chemistry - A European Journal

    Volume 8, Issue 20, October 18, 2002, Pages: 4734–4741, Yoshihiko Yamamoto, Tatsuya Ohno and Kenji Itoh

    Article first published online : 14 OCT 2002, DOI: 10.1002/1521-3765(20021018)8:20<4734::AID-CHEM4734>3.0.CO;2-B

  18. Versatile Friedel–Crafts-Type Alkylation of Benzene Derivatives Using a Molybdenum Complex/ortho-Chloranil Catalytic System

    Chemistry - A European Journal

    Volume 14, Issue 34, November 26, 2008, Pages: 10705–10715, Yoshihiko Yamamoto and Kouhei Itonaga

    Article first published online : 27 OCT 2008, DOI: 10.1002/chem.200801105

  19. Construction of Highly Functionalized Medium-Sized Rings: Synthesis of Hyperforin and Perforatumone Model Systems

    Angewandte Chemie

    Volume 117, Issue 25, June 20, 2005, Pages: 3963–3967, K. C. Nicolaou, Giacomo E. A. Carenzi and Valer Jeso

    Article first published online : 13 MAY 2005, DOI: 10.1002/ange.200500776

  20. Regioselective Formation of β-Alkyl-α-phenyliridabenzenes via Unsymmetrical 3-Vinylcyclopropenes: Probing Steric and Electronic Influences by Varying the Alkyl Ring Substituent

    Chemistry - A European Journal

    Volume 11, Issue 4, February 4, 2005, Pages: 1191–1200, He-Ping Wu, Timothy J. R. Weakley and Michael M. Haley

    Article first published online : 29 DEC 2004, DOI: 10.1002/chem.200400893