DOI: 10.1055/s-00000084

Synthesis

Issue 12 · Volume 1976 · 1976 DOI: 10.1055/s-002-1667

review

777
GAWLEY, Robert E.: The Robinson Annelation and Related Reactions

communication

795
JONCZYK, Andrzej; WŁOSTOWSKA, Joanna; MAKOSZA, Mieczysław: Reactions of Organic Anions. LXX. Catalytic N-Alkylation of Phenylhydrazones in Aqueous Medium
797
CABIDDU, Salvatore; MACCIONI, Antonio; SECCI, Mario: A Convenient Method for the Synthesis of 1,3-Benzoxathioles
798
OLAH, George A.; HO, Tse-Lok: Preparative Carbocation Chemistry; XII1. Improved Convenient Preparation of Bitropyl and 5,5′-Bi(5H-dibenzo[a,d]cycloheptene)
798
DE ANGELIS, F.; GAMBACORTA, A.; NICOLETTI, R.: An Improved Route for Ring Expansion of Five-Membered Heterocyclic Compounds by Use of Phase Transfer Catalysts
800
CADONÀ, Luciano; DALLA CROCE, Piero: A Convenient Synthesis of 2-Acyl- or 2-Aroyl-substituted 2,3-Dihydrobenzofurans and 1,2-Dihydronaphtho[2,1-b]furans1,2
801
CHAN, T. H.; BALDASSARRE, A.; MASSUDA, D.: Synthesis of Vinylsilanes from Benzenesulfonylhydrazones
803
BURGER, Klaus; SCHICKANEDER, Helmut; ZETTL, Claus: Stabile 1,5-Dipole durch elektrocyclische Ringöffnung von 1,5-Diazabicyclo[3.3.0]oct-2-enen
804
BURGER, Klaus; SCHICKANEDER, Helmut; ZETTL, Claus: Zum Cycloadditionsverhalten von 1,5-Dipolen; Abfangreaktionen mit Doppelbindungssystemen
805
MATSUMOTO, Kazuo; SUZUKI, Mamoru; YONEDA, Naoto; MIYOSHI, Muneji: A New, Convenient Synthesis of 3-Amino-4-hydroxy-2-oxo-1,2-dihydroquinoline Derivatives via 5-(2-Acylaminophenyl)-4-methoxycarbonyl-1,3-oxazoles1
807
HO, Tse-Lok; OLAH, George A.: Synthetic Methods and Reactions; XXII1. Hydrodehalogenation of α-Haloketones with Vanadium(II) Chloride
807
HO, Tse-Lok; OLAH, George A.: Synthetic Methods and Reactions; XXIII1. Oxidation of Aldoximes to Carboxylic Acids with Sodium Peroxide
808
OLAH, George A.; WELCH, John; SURYA PRAKASH, G. K.; HO, Tse-Lok: Synthetic Methods and Reactions; XXIV1. Oxidative Cleavage of Hydrazones with Molybdenyl Chloride (MoOCl3) or Molybdenum Hexafluoride and Reductive Cleavage of Oximes with Molybdenyl Chloride/Zinc
809
OLAH, George A.; WELCH, John: Synthetic Methods and Reactions; XXV1. Tungsten Hexafluoride, a Mild Oxidizing Agent for the Cleavage of Hydrazones
810
OLAH, George A.; SURYA PRAKASH, G. K.; HO, Tse-Lok: Synthetic Methods and Reactions; XXVI1. Efficient Deoxygenation of Sulfoxides with Molybdenum(III) and Vanadium(II) Reagents
811
AL NEIRABEYEH, Mamdouh; ZIEGLER, Jean-Claude; GROSS, Bernard; CAUBÈRE, Paul: Halogen/HMPT, A New Selective Oxidizing Agent
813
KOCÓR, Marian; KROSZCZYŃSKI, Wojciech: Nitrocyclopropanation of Steroids in the 1,2-Positions*
815
HO, Tse-Lok; OLAH, George A.: Synthetic Methods and Reactions; XXVII1. Reduction of Benzils with Vanadium(II) Chloride
815
HO, Tse-Lok; HENNINGER, Marcia; OLAH, George A.: Synthetic Methods and Reactions; XXVIII1. Reduction of Aryl Azides to Arylamines with Vanadium(II) Chloride
816
ZWEIFEL, George; LYND, Richard A.: A Stereoselective Synthesis of trans-Allyl Ethyl Ethers from 1-Alkynes
817
ADAM, Waldemar; EHRIG, Volker: Direct α-Lithiation of 4,5-Dihydro-1,3-thiazole-4-carboxylic Acids and Electrophilic Substitution1
819
RAMIREZ, Fausto; OKAZAKI, Hiroshi; MARECEK, James F.; TSUBOI, Hikotada: Improved Preparation of Phosphorylating Reagents Derived From the Acetoin Enediol Cyclophosphoryl Function
821
NEDELEC, J. Y.; SORBA, J.; LEFORT, D.: Preparation of Peroxycarboxylic Acids
823
REEVES, W. Preston; BAHR, Martin L.: Phase-Transfer Catalysis; Preparation of Alkyl Azides
824
MCMINN, Dennis G.: Ethylation of Hydroxypyrimidines using Triethyloxonium Tetrafluoroborate (Meerwein's Reagent)
825
KUHL, Peter; MÜHLSTÄDT, Manfred; GRAEFF, Jürgen: Phasentransfer-katalysierte Reaktionen; Vl1. Synthese von 1-Chlorocyclohexancarbonsäure aus Cyclohexanon
826
HARRIS, Nicholas D.: A New Synthesis of 2-Alkoxy-4-hydroxyquinolines
827
LEHNERT, W.: 3-Aryl-2-nitropropansäure-ester aus 3-Aryl-2-nitro-2-propensäure-estern
829
WENSCHUH, Eberhard; FAHSL, Reinhard; HÖHNE, Renate: Eine neue Synthese von Alkansulfinsäure-estern durch Reaktion von Sulfoxylsäure-estern mit Alkyljodiden
830
HOBERG, Heinz; GRIEBSCH, Udo: Eine neuartige Polymetall-Verbindung aus N-Benzylidenaluminiumamid und ihr Einsatz in der präparativen Chemie
832
MEYER, Antoine; FLAMMANG, Michel; WERMUTH, Camille-Georges: Synthesis of 3-Unsubstituted 2-Hydroxy-4-oxoalkanoates
833
JENKO, Branko; STANOVNIK, Branko; TIŠLER, Miha: Synthesis of s-Triazolo[1,5-c]pyrimidine1
835
ZWIERZAK, Andrzej; SULEWSKA, Anna: Solid-Liquid Phase-Transfer-Catalysed Phosphorylation of Hydrazine. Preparation of Dialkyl Phosphorohydrazidates and N,N′-Bis[dialkoxyphosphoryl]hydrazines
837
SPYROUDIS, S.; VARVOGLIS, A.: A New Synthesis of Pyridazine 1,2-Dioxides

abstract

839
Schill, Gottfried; Sosnovsky, George; Ziegler, H. J.: REACTIONES ORGANICAE