DOI: 10.1055/s-00000084

Synthesis

Issue 12 · Volume 12 · December 1981 DOI: 10.1055/s-002-1897

review

  • 925
    Freeman, Fillmore:

    Reactions of Malononitrile Derivatives

    • communication

  • 955
    Perez, Miguel A.; Soto, José L.:

    Synthesis of 6-Alkoxy-2-amino-5-cyanopyrimidines through Sodium Alkoxide-Induced Regiospecific Cyclization of 1,3-Dicarbonitriles

  • 958
    Laas, Harald; Nissen, Axel; Nürrenbach, Axel:

    Eine einfache Synthese von 3H-Indolen ausgehend von acetylenischen Alkoholen

  • 959
    Katritzky, Alan R.; Prout, Aubrey; Agha, Bushra J.; Alajarin-Ceron, Mateo:

    The Preparation of 1,4-Diarylpyridinium Salts

  • 961
    Garin, J.; Martinez, V.; Mayoral, J.; Melendez, E.; Merchán, F.:

    A Facile Modified Preparation of Methyl N-Aryldithiocarbamates

  • 962
    Mayoral, J.; Melendez, E.; Merchán, F.; Sanchez, J.:

    Preparation of 3-Aryl-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazolines from Methyl N-Aryldithiocarbamates and Anthranilic Acid

  • 963
    Levesque, Guy; Gressier, Jean-Claude; Proust, Monique:

    4,5-Dihydroimidazoles from Dithiocarboxylic Esters, Thiocarboxamides, or Nitriles

  • 965
    Merchán, F. L.:

    Preparation of 4-Oxo-1-phenyl-6-sulfonylamino-1H,4H-pyrazolo[3,4-d] [1,3]oxazines

  • 966
    Schöllkopf, Ulrich; Hartwig, Wolfgang; Pospischil, Karl-Heinz; Kehne, Heinz:

    Asymmetric Synthesis via Heterocyclic Intermediates; VII. Enantioselective Synthesis of (R)-α-Amino Acids using (S)-O,O-Dimethyl-α-methyldopa as Chiral Auxiliary Reagent

  • 969
    Schöllkopf, Ulrich; Groth, Ulrich; Westphalen, Karl-Otto; Deng, CHUANGZHENG:

    Asymmetric Syntheses via Heterocyclic Intermediates; VIII1. Enantioselective Synthesis of (R)-α-Methyl-α-amino Acids using L-Valine as Chiral Auxiliary Reagent

  • 971
    Bristol, James A.; Gross, Irwin; Lovey, Raymond G.:

    An Improved Synthesis of 2-Amino-3-alkyloxypyridines by a Phase-Transfer Catalyzed Ether Synthesis

  • 973
    Tanaka, Masato; Koyanagi, Masayuki:

    Efficient Synthesis of Aroyl Cyanides and Hetero Analogs from Aroyl Chlorides and Potassium Cyanide

  • 974
    Akita, Yasuo; Shimazaki, Makoto; Ohta, Akihiro:

    Einführung der Cyano-Gruppe in Pyrazine

  • 975
    Arduini, Arturo; Bigi, Franca; Casiraghi, Giovanni; Casnati, Giuseppe; Sartori, Giovanni:

    Unusual Friedel-Crafts Reactions; 41. Synthesis of 2,4-Diphenyl-2-methyl-1,2-dihydroquinolines from Anilines and Phenylacetylene

  • 977
    Chakraborty, D. P.; Mandal, Anchal Kanti; Roy, Swapan Kumar:

    Ethyl Carbamate as an Aminocarbonylating Agent: Modification of Gattermann's Amidation Reaction

  • 979
    Mirek, Julian; Miara, Zbigniew:

    The Chemistry of Chalcones; IV1. Addition of 2-Mercaptobenzoic Acid to Chalcones and Cyclization of the Adducts to 4b, 10-Dihydrobenzo[b]indeno[2,1-e]thiapyranones

  • 981
    Baudy-Floc'h, M.; Robert, A.:

    A General Synthesis of Ring-Fused Mesoionic Thiazolines from 2,2-Dicyanooxiranes under Neutral Conditions

  • 983
    Breque, Anne; Mathey, François; Savignac, Philippe:

    An Improved One-Pot Synthesis of Phospholes

  • 985
    Meltzer, P. C.; Dalzell, H. C.; Razdan, R. K.:

    An Improved Synthesis of Cannabinol and Cannabiorcol

  • 987
    Stanovnik, Branko; Tišler, Miha; Drnovšek, Iztok:

    3-Bromoimidazo[1,2-b]pyridazine-Bromine and 3-Bromo-6-chloroimidazo [1,2-b]pyridazine-Bromine Complexes; New Brominating Agents for Organic Compounds

  • 989
    Guzmán, A.; Mendoza, S.; Diaz, E.:

    3,4-Disubstituted 4-Alkanolides (Butyrolactones) from 5,6-Dihydro-2-pyrone

  • 991
    Ueda, Mitsuru; Seki, Kouji; Imai, Yoshio:

    S- and N-Acyl Derivatives of 2-Mercaptobenzoxazole; New, Highly Reactive Acylating Agents for Synthesis of Amides and Esters

  • 993
    Palomo, C.:

    A New and Convenient Method for Preparing N-Acylphthalimides

  • 995
    Baliah, V.; Prema, S.; Jawaharsingh, C. B.; Chockalingam, K. N.; Jeyaraman, R.:

    Synthesis of 5-Aryl-4,6-bis[alkoxycarbonyl]-1,3-dithiane 1,1,3,3-Tetroxides

  • 996
    Brown, Herbert C.; Narasimhan, S.; Choi, Y. O. N. G. Moon:

    Improved Procedure for Borane-Dimethyl Sulfide Reduction of Tertiary and Secondary Amides in the Presence of Boron Trifluoride Etherate

  • 998
    Bestmann, Hans Jürgen; Roth, Kurt:

    Kumulierte Ylide; XIII1: Diethoxyvinylidentriphenylphosphoran als Reagenz zur Herstellung von Carbonsäure-ethylestern in aprotischen Lösungsmitteln

  • 999
    On, Harry P.; Lewis, William; Zweifel, George:

    Stereoselective Syntheses of (E)- and (Z)-1-Halo-1-alkenes from 1-Alkynylsilanes

  • 1001
    Hayashi, Tamio; Fujiwa, Takaaki; Okamoto, Yasuo; Katsuro, Yoshio; Kumada, Makoto:

    Cross-Coupling of Enol Phosphates with Trimethylsilylmethylmagnesium Halides Catalyzed by Nickel or Palladium Complexes; A Selective Synthesis of Allylsilanes

  • 1003
    Ono, Noboru; Miyake, Hideyoshi; Kaji, Aritsume:

    A New Synthesis of 2-Alkylcyclopentenones

  • 1004
    Fujita, Tsutomu; Watanabe, Shoji; Suga, Kyoichi; Sugahara, Kotoji:

    The Reaction of 3-Alkenoic Acids with Dichlorocarbene

  • 1005
    Gajda, Tadeusz; Zwierzak, Andrzej:

    Phase-Transfer-Catalysed N-Alkylation of Carboxamides and Sulfonamides

    • abstract

  • 1009
    Schill, Gottfried; Sosnovsky, George; Ziegler, H. J.:

    ABSTRACTS