DOI: 10.1055/s-00000084

Synthesis

Ausgabe 07 · Volume 1990 · 1990 DOI: 10.1055/s-002-1794

review

541
Tomioka, Kiyoshi: Asymmetric Synthesis Utilizing External Chiral Ligands

paper

550
O'Reilly, N. J.; Derwin, W. S.; Lin, H. C.: Optically Pure (S)-6,7-Dimethoxy-1,2,3,4-Tetrahydro-3-Isoquinolinecarboxylic Acid and Asymmetric Hydrogenation Studies Related to Its Preparation
556
Jäger, Volker; Schröter, Detlef: Synthesis of Amino Sugars via Isoxazolines: D-Allosamine
561
Katritzky, Alan R.; Saczewski, Franciszek: Preparation of N-(4,5-Dihydroimidazol-2-yl)azoles by Aliphatic Aldehyde Assisted Reactions of 2-Chloro-4,5-dihydroimidazole with Various Azoles
563
Miyashita, Masaaki; Awen, Bahlul Z. E.; Yoshikoshi, Akira: One-Pot Synthesis of 1,4-Diketones from Nitroalkenes and Ketones
565
Katritzky, Alan R.; Jiang, Jinlong; Urogdi, Laszlo: 1-(Triphenylphosphoroylideneaminomethyl)benzotriazole (BETMIP) a Novel +CH2N = Synthetic Equivalent: Its Application to the Synthesis of Carbodiimides, Imines, Isothiocyanates, Aziridines, and Secondary Amines
568
Stoelwinder, J.; van Leusen, A. M.: A Short Stereoselective Synthesis of Erbstatin
569
Yamato, Masatoshi; Takeuchi, Yasuo; Tomozane, Hideo: An Improved Synthetic Method for dl-Griseofulvin and Its 2′-S-Analogue
571
Lajoie, Gilles; Crivici, Anna; Adamson, J. Gordon: A Simple and Convenient Synthesis of ω-tert-Butyl Esters of Fmoc-Aspartic and Fmoc-Glutamic Acids
573
Boerner, Armin; Voß, Gudrun: An Efficient Synthesis of (1S,2S)-1-Acetoxyl-1-aryl-3-halo-2-phthalimidopropanes
575
Ziegler, Thomas; Hörsch, Brigitte; Effenberger, Franz: Ein einfacher Zugang zu (R)-α-Hydroxycarbonsäuren und (R)- 1-Amino-2-alkoholen aus (R)-Cyanhydrinen
579
Schmidt, Arthur H.; Schmitt, Günter; Diedrich, Heike: Oxokohlenstoffe und verwandte Verbindungen; 15. Mitteilung.1Meerwein-Arylierung von Semiquadratsäure und Semiquadratsäureamiden. Eine allgemeine Darstellungsmethode von 3-Aryl-4-hydroxy- und 3-Amino-4-aryl-3-cyclobuten-1,2-dionen
583
Fétizon, Marcel; Hanna, Issam: 2,3-Dihydro-1,4-dioxin in Organic Chemistry. Part X.1 A new Synthesis of 3-Hydroxy-3-cyclobutene-1,2-dione (Semisquaric acid)
584
Blanco, José M.; Caamaño, Olga; Eirín, Ana; Fernández, Franco; Medina, Lucia: Synthesis of Chiral Sulfinic Acids: Sodium(1S-exo)-2-Bornanesulfinate
587
Legraverend, Michel; Boumchita, Hassane; Bisagni, Emile: A New Route to 2,5-Diamino-4,6-dichloropyrimidine, A Key Precursor of 9-Substituted Guanines
589
Taylor, Richard J. K.; Wiggins, Karen; Robinson, David H.: An Efficient Baeyer-Villiger Approach to 6-(Hydroxymethyl)tetrahydro-2H-pyran-2-one Derivatives
591
Mićović, I. V.; Ivanović, M. D.; Piatak, D. M.: Simplified Preparation of 16-Dehydropregnenolone Acetate
592
Mahrwald, Rainer; Schick, Hans: Synthesis of α,β-Unsaturated Carbonyl Compounds by Titanium Tetraalkoxide-Induced Aldol Condensation under Neutral Conditions
595
De Kimpe, Norbert; Brunet, Pascal: A Convenient Synthesis of 3-Chloro-2-alkanones
597
Campos, José Luiz; De Giovani, Wagner F.; Romero, José Ricardo: Electrocatalytic Oxidation of Allylic Ethers, Dihydropyran and Phenol Using a Polypyridyl Complex of Ruthenium(IV)
599
Kneer, Georg; Mattay, Jochen; Raabe, Gerhard; Krüger, Carl; Lauterwein, Jürgen: Chiral Dienophiles Derived from Malic Acid: Synthesis of (Z)-(2S)-(tert-Butyl)-5-(ethoxycarbonylmethylene)-1,3-dioxolan-4-one and Its Diels-Alder Reaction with Cyclopentadiene
604
Fuss, Andreas; Koch, Volker: Chemistry of 3-Hydroxypyridine Part 3: Synthesis of Substituted 3-[Fluoro(chloro)alkoxy]pyridines from Halo- or Amino-3-hydroxypyridines
609
Dybowski, P.; Skowrońska, A.: A General Synthesis of S-(β-Oxoalkyl) O,O-Dialkyl Thio- and Dithiophosphates
612
Reinaud, Olivia; Capdevielle, Patrice; Maumy, Michel: New and Efficient Conversion of Benzoic Acids into Salicylic Acids via Copper Mediated Hydroxylation Process
615
Yinglin, Han; Hongwen, Hu: A Convenient Synthesis of Aminomethyl Ketones (α-Amino Ketones)
618
Paryzek, Zdzisław; Martynow, Jacek: Facile Elimination of Ethanethiol in the Reaction of α-Hydroxy-β-bis(ethylthio)acetals with Copper(I) Chloride in Dimethylformamide
621
Dölling, Wolfgang; Vogt, Almut; Sperk, Katrin; Augustin, Manfred: Reaktionen von α-Thiocarbanionen mit Aryl-isothiocyanaten
623
Trabelsi, H.; Bollens, E.; Cambon, A.: Reaction of Disubstituted Ylides with Perfluoronitriles. A New Synthesis of 2-Substituted 3-Perfluoroalkyl-1,3-Dicarbonyl Compounds
628
Skeean, Richard W.; Goel, O. P.: Convenient Syntheses of 1,3-Dihydro-1-oxo-4-isobenzofurancarboxylic Acid, 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic Acid, and the Homologous Acetic Acids
631
Iman, Manoutcher; Bouyssou, Pascal; Chenault, Jacques: (Benzoyliodomethyl)triphenylphosphonium Iodide: A Convenient Reagent for Direct Synthesis of Arylethynyl Phenyl Ketones by Chain Extension of Aldehydes
633
Huang, Zhi-Zhen; Zhou, Xun-Jun: Selenium- and Tellurium-Catalyzed Deprotection of 2-Haloethyl Esters by Sodium Borohydride