DOI: 10.1055/s-00000083

Synlett

Issue 11 · Volume 1990 · 1990 DOI: 10.1055/s-002-1470

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  • 643
    Kagan, H. B.; Rebiere, F.:

    Some Routes to Chiral Sulfoxides with Very High Enantiomeric Excesses

  • 651
    Roesky, Herbert W.:

    Chemistry Without Borders Between Main Group and Transition Elements: Metal-Containing Cyclic Phosphazenes and Siloxanes

    • letter

  • 660
    Tanaka, Hideo; Taniguchi, Masatoshi; Kameyama, Yutaka; Yamaguchi, Takema; Sasaoka, Michio; Shiroi, Takashi; Torii, Sigeru:

    A Facile Access to 3-Formyl-3-cephems Through Oxygen or Air Oxidation of 3-lodomethyl-3-cephems

  • 663
    Paquette, Leo A.; Liang, Shaowo; Galatsis, Paul:

    Expedient Construction of the Dicyclopenta[a,d]cyclooctene Core of Ceroplastin Di- and Sesterterpenes

  • 665
    Koskinen, Ari M. P.; Krische, Michael J.:

    γ-Amino-β-keto Phosphonates in Synthesis: Synthesis of the Sphingosine Skeleton

  • 667
    Gotteland, Jean-Pierre; Malacria, Max:

    Stereoselective Access to the Basic Skeleton of Tetracyclic Diterpenes via a Sequence of Consecutive [3+2], [2+2+2], and [4+2] Cycloaddition Reactions. Studies on the Stereoselectivity of the Intramolecular Diels-Alder Reaction

  • 669
    Gesson, J. P.; Jacquesy, J. C.; Mondon, M.:

    Preparation of N-Demethyl and N-Alkyl Analogs of L-Rhodosamine

  • 671
    Kato, Tatsuya; Marumoto, Shinji; Sato, Toshio; Kuwajima, Isao:

    A Remarkable Effect of a 3-OLi Group to Fix the Conformation of Lithium 1-Phenyl-1-propanides

  • 673
    Barluenga, José; Tomás, Miguel; Suárez-Sobrino, Angel:

    An Easy Route to Acylfurans and Dihydrofurans by Intramolecular Cyclization of Substituted 1,3-Diketones

  • 675
    Kamiya, Naoshi; Chikami, Yoshihiro; Ishii, Yasutaka:

    Stereoselective Synthesis of Internal Alkenyl Iodides from Alkynes via Addition of Hydrogen Iodide Generated in situ from a Chlorotrimethylsilane/Sodium Iodide/Water System

  • 677
    Kočovský, Pavel:

    A Facile Method for the Preparation of Primary Allylic Amines from the Oximes of α,β-Unsaturated Ketones

  • 679
    Baciocchi, Enrico; Casu, Angela; Ruzziconi, Renzo:

    Synthesis of 4-Oxoaldehydes by the Ceric Ammonium Nitrate Promoted Oxidative Addition of Trimethylsilyl Enol Ethers to Ethyl Vinyl Ether

  • 681
    Murakami, Masayuki; Matsuura, Munenori; Aoki, Tsutomu; Nagata, Wataru:

    Bridged Oxacephems; Part 1. Synthesis of 7α-[(R)-1-Hydroxyethyl]-2β,7β-ethano-1-oxacephems1,2

  • 684
    Murakami, Masayuki; Aoki, Tsutomu; Nagata, Wataru:

    Bridged Oxacephems; Part 2. Synthesis of 7α-[(R)-1-Hydroxyethyl]-2β,7β-methano-1-oxacephems1

  • 687
    De Mesmaeker, Alain; Waldner, Adrian; Hoffmann, Pascale; Mindt, Thomas; Hug, Paul; Winkler, Tammo:

    Stereoselective C-C Bond Formation in Carbohydrates by Radical Cyclization Reactions; VI. Influence of the Conformation of Anomeric Radicals on the Stereoselectivity of Their Cyclization

  • 691
    Hatakeyama, Susumi; Sugawara, Kazutoshi; Kawamura, Mitsuhiro; Takano, Seiichi:

    Enantioselective Preparation of Functionalized Cyclopentanes Using Lewis Acid Mediated Cyclization of Epoxy Allylsilanes: Enantiocontrolled Total Synthesis of (+)-Brefeldin A

  • 694
    Schmidt, Richard R.; Behrendt, Michael; Toepfer, Alexander:

    Nitriles as Solvents in Glycosylation Reactions: Highly Selective β-Glycoside Synthesis1

  • 697
    Yoo, Sung-eun; Yi, Kyu Yang:

    Total Synthesis of (±)-Membranolide

  • 699
    Gotor, Vicente; Menéndez, Emma:

    Synthesis of Oxime Esters Through an Enzymatic Oximolysis Reaction

  • 701
    Herunsalee, Angkana; Isobe, Minoru; Fukuda, Yoshio; Goto, Toshio:

    Diastereoselective Heteroconjugate Addition Using Phenylthioacetylene

  • 704
    Schlosser, Manfred; Jenny, Titus; Guggisberg, Yves:

    Monomeric Formaldehyde in Ethereal Solution

  • 705
    Schummer, Dietmar; Höfle, Gerhard:

    Tris(trimethylsilyl)silane as a Reagent for the Radical Deoxygenation of Alcohols

  • 707
    Žličar, Marko; Huč, Branko; Stanovnik, Branko; Tišler, Miha:

    The Synthesis of Stable 8-Alkylidene-9H-pyrazolo[4,3-d]tetrazolo [1,5-b]pyridazine Azomethine Imines and Their Transformation into 9,10-Dihydro-8H-tetrazolo[1',5' :1,6]-pyridazino [4,5-c] [1,2] diazepines, Derivatives of a Novel Heterocyclic System

  • 709
    Stiller, Regine; Thiem, Joachim:

    Preparative Enzymatic Conversion of Guanosine-5′ -monophosphate to Guanosine-5′ - triphosphate

  • 711
    Miyazawa, Masahiro; Momose, Satoru; Yamamoto, Keiji:

    Regioselective Hydroformylation of Styrene and Analogs Catalyzed by [(2R*5R*)-2,5-Bis(diphenylphosphinomethyl)bicyclo[2.2.1]heptane]rhodium(I)

  • 713
    Kostitsyn, A. B.; Shulishov, E. V.; Tomilov, Yu V.; Nefedov, O. M.:

    A New Synthetic Method for 3-Halocyclopentenes via Thermal Conversion of Cycloadducts of Dihalocarbenes with Dicyclopentadiene