DOI: 10.1055/s-00000084

Synthesis

Ausgabe 01 · Volume 1988 · 1988 DOI: 10.1055/s-002-1810

review

1
Negishi, Ei-ichi; Takahashi, Tamotsu: Organozirconium Compounds in Organic Synthesis

paper

19
Sugai, Takeshi; Mori, Kenji: Preparative Bioorganic Chemistry; 8.1 Efficient Enzymatic Preparation of (1R,4S)-(+)-4-Hydroxy-2-cyclopentenyl Acetate
22
Barbero, Margherita; Cadamuro, Silvano; Degani, Iacopo; Fochi, Rita; Gatti, Antonella; Regondi, Valeria: Synthetic Application of Tris(methylthio)methyl Salts. An Efficient Route to Trithioorthocarboxylic Esters from Strongly Activated Aromatic and Heteroaromatic Systems
25
Liese, Thomas; Teichmann, Stephan; de Meijere, Armin: A Convenient General Access to Methyl 2-Chloro-2-cyclopropylidenacetates, Reactive Michael Acceptors and Cycloaddends
32
Arzeno, Humberto B.; Kemp, D. S.: Mild Reductive Cleavage of the 9-Anthracenesulfonamido Function. The 9-Anthracenesulfonyl (Ans) Group: A New Approach to the Protection of the Guanidino Function of Arginine Residues in Peptide Synthesis
36
Tius, Marcus A.; Gu, Xue-qin; Truesdell, Joel W.; Savariar, Selvaraj; Crooker, P. P.: An Efficient Asymmetric Synthesis of a Liquid Crystal
40
Rosen, Terry; Fesik, Stephen W.; Chu, Daniel T. W.; Pernet, André G.: Asymmetric Synthesis of 2-Substituted (4S)-4-Aminopyrrolidines. SN2 Displacement at the 4-Position of the Pyrrolidine Moiety
44
Burger, Klaus; Huber, Erasmus; Kahl, Thomas; Partscht, Harald; Ganzer, Michael: Fünfringheterocyclen aus 4,4-bis(trifluormethyl)-substituierten Hetero-1,3-dienen und Trimethylsilylcyanid
49
Bestmann, Hans Jürgen; Schmidt, Martin; Schobert, Rainer: Kumulierte Ylide XIX.1 Acylphosphoniumylide durch kettenverlängernde Difunktionalisierung von Grignard-Verbindungen mit Ketenylidentriphenylphosphoran. Anwendung zur Synthese (E)-α,β-ungesättigter-Ketone und der Königinsubstanz

communication

54
Ruholl, Heinrich; Schäfer, Hans J.: Oxidative Cleavage of Vicinal Diols at the Nickel Hydroxide Electrode
56
Nyström, Jan-Erik; Mccanna, Terrence D.; Helquist, Paul; Amouroux, Roger: Cleavage of Tetrahydrofuran by tert-Butyldimethylsilyl Iodide and Further Transformations of the Resulting 1-Silyloxy-4-Iodobutane
58
Martínez, Antonio García; Villalobos, Angeles Cruces; Ruiz, Manuel Oliver: Regiospezifische Herstellung von primären Allylacetaten (2-Alkenyl-acetaten)
60
Vinogradov, Maxim G.; Kondorsky, Alexander E.; Nikishin, Gennady I.: Oxidative Addition of 1,3-Dicarbonyl Compounds to Conjugated Olefins
62
Hoffmann, Maria: A Simple, Efficient Synthesis of Dibenzyl and Di-p-nitrobenzyl 1-Hydroxyalkanephosphonates
64
Santelli-Rouvier, Christiane: A Simple Preparation of Vinyl- or Allyldiphenylphosphine Oxides
66
Briggs, Andrew J.; Kirby, Anthony J.: 2,4-Dioxaadamantane
68
Verma, Parul; Singh, Sangeeta; Dikshit, D. K.; Ray, Suprabhat: Smooth Conversion of 3,4-Diarylcoumarins and 3,4,5-Triaryl-2(5H)-furanones to 2H-Chromene and 2,5-Dihydrofuran Derivatives with Dimethyl Sulfide-Borane Complex
70
Strekowski, Lucjan; Harden, Donald; Watson, Rebecca A.: Facile Preparation of 6-Substituted Uracils
72
Sarma, M. S. P.; Czarnik, Anthony W.: Hexadecarboxylative Synthesis of Hexaazatriphenylene
73
Li, J. P.; Newlander, Kenneth A.; Yellin, Tobias O.: A Facile and Versatile Synthesis of 2-Substituted Tryptophans as Nα-tert- Butyloxycarbonyl Derivatives
76
Herdeis, C.; Hartke, C.: A Facile Entry to the 2-Azabicyclo[2.2.2]octane-6-one Skeleton via [4+2]-Cycloaddition
78
Baraldi, P. G.; Casolari, A.; Guarneri, M.; Manfredini, S.; Pollini, G. P.; Simoni, D.; Zanirato, V.: Synthesis of 3-Substituted 7-Methyl-5H-pyrazole[4,3-d]-1,2,3-triazin- 4(3H)-ones and Amide-N-Substituted 3-Methyl-4-diazopyrazole-5-carboxamides
81
Coppola, Gary M.: The Chemistry of 2H-3,1-Benzoxazine-2,4(1H)-dione (Isatoic Anhydride). 201. Synthesis and Wittig Reactions of Dimethyl (4-Oxo-1,4-dihydro-Quinolin-2-yl)methanephosphonates
84
Trapani, Giuseppe; Reho, Antonia; Latrofa, Andrea; Liso, Gaetano: N-1-Alkenyl-N,S-Diacyl-2-Aminobenzenethiols (Enamides) by Ring-Opening of 2,3-Dihydro-1,3-benzothiazoles with Aliphatic Carboxylic Anhydrides
87
Chakrasali, R. T.; Ila, H.; Junjappa, H.: Reaction of Acylketene S,N-Acetals with Malonyl Chloride: Synthesis of Novel 1,5-Substituted 4-Hydroxy-6-methylthio-2 (1H)-pyridones and 6,8-Substituted 4-Hydroxy-7-methylthio-2,5-dioxo-5,6-dihydro-2H-pyrano [3,2-...
89
Singh, L. W.; Ila, H.; Junjappa, H.: Polarized Ketene Dithioacetals; 60.1 Synthesis of Novel 6-Aryl- 5-bis(methylthio)methyl-3(2H)-pyridazinones