DOI: 10.1055/s-00000083

Synlett

Issue 04 · Volume 1990 · 1990 DOI: 10.1055/s-002-1483

account

  • 173
    Vogel, Pierre; Fattori, Daniela; Gasparini, Fabrizio; Le Drian, Claude:

    Optically Pure 7-Oxabicyclo[2.2.1]hept-5-en-2-yl Derivatives ("Naked Sugars") as New Chirons

  • 186
    Jung, Michael E.:

    Substituent and Solvent Effects in Intramolecular Diets-Alder Reactions

    • letter

  • 191
    Jatzke, Harald; Evertz, Ute; Schmidt, Richard R.:

    Diastereoselectivity in Center-Face Interaction of Reactants. Synthesis of Tetronic Acid Derivatives from β-C-Lithiated Acrylates and Aldehydes and Methylation of 5-Deprotonated 4-Amino-2(5H)-furanones1

  • 194
    Takasu, Mayumi; Yamamoto, Hisashi:

    New Chiral Lewis Acid Catalysts Prepared from Simple Amino Acids and Their Use in Asymmetric Diels-Alder Reactions

  • 197
    Sartor, Dirk; Saffrich, Jürgen; Helmchen, Günter:

    Enantioselective Diels-Alder Additions with New Chiral Lewis Acids Derived from Amino Acids

  • 199
    Wilson, Stephen R.; Pasternak, Alex:

    Preparation of a New Class of C2-Symmetric Chiral Phosphines: The First Asymmetric Staudinger Reaction

  • 201
    De Mesmaeker, Alain; Hoffmann, Pascale; Winkler, Tammo; Waldner, Adrian:

    Stereoselective C-C Bond Formation in Carbohydrates by Radical Cyclization Reactions; V. Application for the Synthesis of α-C (2) -Branched Sugars

  • 205
    Noort, Daan; Veeneman, Gerrit H.; Boons, Geert-Jan P. H.; van der Marel, Gijs A.; Mulder, Gerard J.; van Boom, Jacques H.:

    Iodonium Ion Promoted Reactions at the Anomeric C-2 Center of 1-Methylene Sugars

  • 207
    Clark, Robin D.; Muchowski, Joseph M.; Souchet, Michel; Repke, David B.:

    Synthesis of Protected Indoles from N-(tert-Butoxycarbonyl)-2-alkylanilines

  • 209
    Johnson, Barry M.; Vollhardt, K. Peter C.:

    Simple Preparation of an Optically Pure Daunomycinone A-Ring Precursor from (-)-Quinic Acid

  • 211
    Aitken, R. Alan; Seth, Shirley:

    Convenient Two-Step Conversion of Acid Chlorides to Terminal Alkynes

  • 212
    Aitken, R. Alan; Seth, Shirley:

    Stepwise Construction of Conjugated Diacetylenic and Triacetylenic Esters

  • 213
    Jedliński, Zbigniew; Misiolek, Andrzej; Glówkowski, Wojciech:

    Alkali Metal Complexes in Organic Synthesis. Novel Route to Ketone Enolates

  • 215
    Frey, Herbert:

    Aldehydes by Photochemical C=C Bond Cleavage of 1-(2-Nitrophenyl)-1-alkenes

  • 217
    Hirao, Toshikazu; Ohshiro, Yoshiki:

    Vanadium Dichloride Induced Addition of Bromotrichloromethane to Olefinic Compounds

  • 219
    Chatgilialoglu, Chryssostomos; Guerrini, Andrea; Seconi, Giancarlo:

    Tris(alkylthio)silanes as New Reducing Agents via Radicals

  • 221
    Oh-e, Takayuki; Miyaura, Norio; Suzuki, Akira:

    Palladium-Catalyzed Cross-Coupling Reaction of Aryl or Vinylic Triflates with Organoboron Compounds

  • 224
    Caruso, Michele; Knight, Julian G.; Ley, Steven V.:

    Alkenylcyclic Sulphites as Novel Precursors for the Preparation of π-Allyltricarbonyliron Lactone Complexes

  • 227
    Rodriguez, L.; Lu, N.; Yang, N.-L.:

    Anhydrous Molecular Formaldehyde Solution as a Synthetic Reagent

  • 229
    Bhattarai, Khadga; Cainelli, Gianfranco; Panunzio, Mauro:

    Silver(I) -Catalyzed N-Dearylation of (3S;4S)-4-Benzoyl-3-[(R)-1-hydroxyethyl]-1-(4-methoxyphenyl)-2-azetidinone

  • 230
    Lyssikatos, Joseph P.; Bednarski, Mark D.:

    An Anomalous Case of Diastereoselectivity in Diels-Alder Reactions Using Chiral Dienes: Is π Stacking Involved?

  • 233
    Hua, Duy H.; Saha, Shankar; Maeng, Jin Coo; Bensoussan, Didier:

    The Pechmann Reaction and Regioselective Oxidation with Selenium Dioxide. Synthesis of the 12-Demethoxydefucogilvocarcin Ring System