DOI: 10.1055/s-00000083

Synlett

Issue 09 · Volume 1993 · 1993 DOI: 10.1055/s-002-1559

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  • 611
    Krakowiak, Krzysztof E.; Bradshaw, Jerald S.; Izatt, Reed M.:

    Improved Methods for the Synthesis of Aza-Crown Macrocycles and Cryptands

  • 621
    Varma, Rajender S.:

    Synthesis of Oligonucleotide Analogues with Modified Backbones

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  • 638
    Ito, Katsuji; Katsuki, Tsutomu:

    Asymmetric Cyclopropanation of E-Olefins Using a Copper Complex of an Optically Active Bipyridine as a Catalyst

  • 641
    Hosoya, Naoki; Hatayama, Akira; Yanai, Koichi; Fujii, Hiroyuki; Irie, Ryo; Katsuki, Tsutomu:

    Asymmetric Epoxidation with Optically Active (Salen)manganese(III) Complexes: From Which Direction Does the Olefin Approach the Metal-Oxo Bond?

  • 645
    Tomooka, Katsuhiko; Ishikawa, Katsuya; Al-Masum, Md; Nakai, Takeshi:

    Regio- and Stereocontrol in the Reductive Ring Opening of the Spirocyclic Epoxide Derived from the 4-Siloxy-2-cyclopentenone

  • 647
    Lubitov, Igor E.; Shokova, Elvira A.; Kovalev, Vladimir V.:

    New Class of Host Molecules. p-1-Adamantylcalix[8] arenes

  • 649
    Ishibashi, Hiroyuki; Kameoka, Chisato; Yoshikawa, Akiko; Ueda, Rika; Kodama, Kazuya; Sato, Tatsunori; Ikeda, Masazumi:

    Synthesis of β-Lactams by Means of Sulfur-Controlled Regioselective Radical Cyclizations of N-Ethenyl-α-bromoalkanamides

  • 651
    Tabuchi, Hiroyasu; Hamamoto, Taisuke; Ichihara, Akitami:

    Modification of the Fries Type Rearrangement of the O-Enol Acyl Group Using N,N-Dicyclohexyl-carbodiimide and 4-Dimethylaminopyridine

  • 653
    Tsubuki, Masayoshi; Kanai, Kazuo; Honda, Toshio:

    Concise Syntheses of Novel Styryl Lactones, (+)-Goniofufurone, (+)-Goniopypyrone, (+)-Goniotriol, (+)-8-Acetylgoniotriol, and (+)-Altholactone

  • 655
    Furukawa, Naomichi; Matsunaga, Yoshi; Sato, Soichi:

    Unusually Facile Conversion of Alcohols and Phenols into o-Alkoxy or o-Phenoxybiphenyls on Treatment with o,o′-Bis(biphenylylene)sulfurane

  • 657
    Akiba, Kin-ya; Motoshima, Toshihiro; Ishimaru, Kaori; Yabuta, Katunori; Hirota, Hiroshi; Yamamoto, Yohsuke:

    [4+2]Type Cycloaddition of Aldimines Bearing α-Hydrogens with 2-Siloxy-1, 3-butadienes Catalyzed by Trimethylsilyl Triflate

  • 660
    Ewin, Richard A.; Loughlin, Wendy A.; Pyke, Simon M.; Morales, J. Carlos; Taylor, Richard J. K.:

    The Isolation of Episulphones from the Ramberg-Bäcklund Rearrangement; Part 31

  • 663
    Congreve, Miles S.; Davison, Edwin C.; Fuhry, Mary Ann M.; Holmes, Andrew B.; Payne, Andrew N.; Robinson, R. Anthony; Ward, Simon E.:

    Selective Cleavage of Benzyl Ethers

  • 665
    Chemla, Fabrice; Marek, Ilane; Normant, Jean-François:

    Selective monoalkylation of organogembismetallics via an intramolecular nucleophilic substitution

  • 667
    Aumann, Rudolf; Roths, Klaus; Läge, Mechtild; Krebs, Bernt:

    Metathesis of Enamines by Alkynylcarbene Tungsten Complexes.- Formation of Aminobenzenesvia Pyranylidene Complexes

  • 669
    Aumann, Rudolf; Roths, Klaus; Grehl, Matthias:

    Pyridines via Fischer Carbene complexes.- W(CO)6-Mediated Cycloadditions of Enamines to Alkynes via Alkynylcarbene and 1,2-Dihydropyridin-2-ylidene Complexes

  • 672
    Carless, Howard A. J.; Busia, K.; Oak, O. Z.:

    Microbial Oxidation of Benzene as a Route to Inositol Stereoisomers and (±)-Quebrachitol

  • 675
    Osborn, Helen M. I.; Sweeney, J. B.; Howson, Bill:

    Ring-Opening of N-Tosyl Aziridines by Sulphur-Stabilized Nucleophiles

  • 677
    De Mesmaeker, Alain; Lebreton, Jacques; Hoffmann, Pascale; Freier, Susan M.:

    Stereocontrolled Synthesis of 2′-α-C-Branched Nucleoside Analogues and their Incorporation into Oligodeoxyribonucleotides

  • 680
    Genêt, Jean Pierre; Blart, Errol; Savignac, Monique; Lemeune, Stéphane; Lemaire-Audoire, Sandrine; Bernard, Jean Marie:

    A General and Simple Removal of the Allyloxycarbonyl Protecting Group by Palladium-Catalyzed Reactions Using Nitrogen and Sulfur Nucleophiles

  • 683
    Maruoka, Keiji; Oishi, Masataka; Yamamoto, Hisashi:

    Methylaluminum Bis(4-substituted-2,6-di-tert-butylphenoxide) as an Efficient Non-Chelating Lewis Acid

  • 686
    Yanagisawa, Akira; Yasue, Katsutaka; Yamamoto, Hisashi:

    Highly γ-Selective Coupling of Siloxyallylbarium Reagent with Carbonyl Compounds and Alkyl Halides

  • 689
    Yanagisawa, Akira; Nomura, Nobuyoshi; Yamamoto, Hisashi:

    Copper-Catalyzed SN2′-Selective Cross Coupling Reaction Between Grignard Reagents and Allylic Phosphates

  • 691
    Surya Prakash, G. K.; Hoole, Dushyanthi; Reddy, V. Prakash; Olah, George A.:

    Simplified Preparation of α,α-Difluorodiphenylmethanes from Benzophenone 1,3-Dithiolanes with Sulfuryl Chloride and Pyridinium Polyhydrogen Fluoride1

  • 693
    Lipshutz, Bruce H.; Alami, Mouad; Susfalk, Richard B.:

    Stannylated Enynes as Linchpins for Pd-Catalyzed Couplings with Unactivated Vinyl Iodides

  • 696
    Coutts, Lisa D.; Cywin, Charles L.; Kallmerten, James:

    Synthesis of Polypropionate-Derived Acyclic Systems: Diastereoselective Hydroboration of Highly-Functionalized Trisubstituted Olefins

  • 699
    Back, Thomas G.; Gladstone, Patricia L.:

    Synthesis of Two Novel Spiro Lactones Related to the B/C Ring System of Bakkenolides by Radical Cyclization

  • 701
    Russell, Glen A.; Shi, Bing Zhi:

    Reductive Alkylation of Electronegatively Substituted Alkenes by Alkylmercury Halides and Silyl Hydrides

  • 703
    Bennett, Frank; Patel, Naginbhai M.; Girijavallabhan, Viyyoor M.; Ganguly, Ashit K.:

    The Synthesis of Novel HIV-Protease Inhibitors via Silica Gel Assisted Addition of Amines to Epoxides

  • 705
    Harris, Michael C. J.; Whitby, Richard J.; Blagg, Julian:

    Elaboration of 3,4-Dihydro-2H-pyran via η2(3-Oxacyclohexyne)-Zirconocene

  • 707
    Krief, A.; Hobe, M.; Badaoui, E.; Bousbaa, J.; Dumont, W.; Nazih, A.:

    Selective Synthesis of Mixed (O,Se) Acetals and of (Se,Se) Acetals from (O,O) Acetals

  • 710
    Shaw, Robert W.; Lathbury, David; Gallagher, Timothy:

    Cyanoalkylamines as a Source of Acyclic and Heterocyclic Azomethine Ylides