DOI: 10.1055/s-00000084

Synthesis

Issue 12 · Volume 1993 · 1993 DOI: 10.1055/s-002-1760

review

  • 1177
    Rodriguez, Jean; Dulcère, Jean-Pierre:

    Cohalogenation in Organic Synthesis

    • short paper

  • 1206
    Baraldi, Pier Giovanni; Bazzanini, Rita; Bigoni, Angelica; Manfredini, Stefano; Simoni, Daniele; Spalluto, Giampiero:

    An Efficient Synthesis of 4-Oxo-2,5-hexadienoates via Δ2-Isoxazoline Intermediates

  • 1209
    Zefirov, Nikolai S.; Kasumov, Tahir M.; Koz'min, Anatoly S.; Sorokin, Viktor D.; Stang, Peter J.; Zhdankin, Viktor V.:

    Iodosyl Fluorosulfate - A New Efficient Reagent for the Direct Synthesis of Diaryliodonium Salts

  • 1211
    Sikkema, Doetze J.:

    One-Pot Synthesis of a Pentacyclic Bis(aminophenolic)bipyridone from Monocyclic Precursors

  • 1213
    El Alami, Najat; Belaud, Chantal; Villieras, Jean:

    Preparation of Fused Bis(α-methylene-γ-lactams)

  • 1215
    Makosza, Mieczysław; Kinowski, Andrzej; Ostrowski, Stanisław:

    Direct Isocyanomethylation of Nitroarenes via the Vicarious Nucleophilic Substitution of Hydrogen with Phenylthiomethyl Isocyanide Carbanion

  • 1218
    Suzuki, Hitomi; Hwang, Young Seok; Nakaya, Chie; Matano, Yoshihiro:

    Improved Schmidt Synthesis of 1,5-Disubstituted 1H-Tetrazoles from Ketones

  • 1221
    Kuchkova, Kaleria I.; Morari, Alla B.; Vlad, Pavel F.:

    An Improved Synthesis of a Mixture of Diethyl (Z)- and (E)-3-Methylglutaconates from Ethyl Acetoacetate

  • 1223
    Eguchi, Shoji; Kanematsu, Akihito; Umada, Akira:

    Alkylation and Aroylation Reactions of Tetracyclo[6.3.04,11.05,9[undecane-2,7-dione

  • 1225
    Dehmlow, Eckehard Volker; Westerheide, Ralf:

    A New Simple Route to N,O-Protected (S)-2-Amino-4-oxobutyric Acid

  • 1227
    Couture, Axel; Deniau, Eric; Grandclaudon, Pierre; Simion, Cristian:

    Simple Preparation of Polyhydro-6-aryl(heteroaryl)cycloalka[b][1,5]naphthyridines

  • 1230
    Baran, Janusz:

    Synthesis of Muconic Acid Derivatives with an s-cis Fixed Conformation

  • 1233
    König, Stephan; Lohberger, Severin; Ugi, Ivar:

    Synthese von N-tert-Alkylglyoxylsäureamiden

    • paper

  • 1235
    Rodríguez-Morgade, Salomé; Torres, Tomás; Vázquez, Purificación:

    A New Convenient Synthesis of Phosphoranylideneaminoquinones from Isoxazolequinones

  • 1239
    Molina, Pedro; Aller, Enrique; Lorenzo, M. Angeles:

    An Efficient, High-Yield, One-Pot Preparation of Pyrrolo[2,3-b]pyridines by a Consecutive Aza Wittig Reaction-Electrocyclic Ring Closure-Intramolecular Amination Process

  • 1243
    Juaristi, Eusebio; Murer, Peter; Seebach, Dieter:

    Use of N,N′-Dimethylpropyleneurea (DMPU) as Solvent in the Efficient Preparation of Enantiomerically Pure Secondary Amines

  • 1247
    Hafner, Michael; Wegemann, Thomas; Regitz, Manfred:

    Organophosphorus Compounds; 72.1 The Tri-tert-butylcyclopropenyl Group as a Steric Protecting Function for 1-Phosphaallenes

  • 1253
    Takano, Seiichi; Setoh, Masaki; Yamada, Osamu; Ogasawara, Kunio:

    Synthesis of Optically Active 4-Benzyloxymethyl- and 4-(4-Methoxyphenoxy)methylbuten-2-olides via Lipase-Mediated Resolution

  • 1257
    Shinmyozu, Teruo; Shibakawa, Nobuhiko; Sugimoto, Ken'ichi; Sakane, Hiroko; Takemura, Hiroyuki; Sako, Katsuya; Inazu, Takahiko:

    A Simple Synthetic Method for Tetraaza[3.3.3.3]meta- and paracyclopanes by Alkylation of N-Substituted Trifluoroacetamide

  • 1261
    Robles, Jordi; Pedroso, Enrique; Grandas, Anna:

    2-(4-Acetyl-2-nitrophenyl)ethyl: A New Base-Labile Carboxyl Protecting Group

  • 1267
    Fischer, R.; Schönecker, B.; Walther, D.:

    Synthesis of C25- and C26-Steroid Carboxylic Acids from C22-Steroids Using Nickelacycles as Propionic and Butyric Acid Equivalents

    • feature article

  • 1271
    Juaristi, Eusebio; Beck, Albert K.; Hansen, Jesper; Matt, Thomas; Mukhopadhyay, Triptikumar; Simson, Malgorzata; Seebach, Dieter:

    Enantioselective Aldol and Michael Additions of Achiral Enolates in the Presence of Chiral Lithium Amides and Amines