DOI: 10.1055/s-00000083

Synlett

Ausgabe 03 · Volume 1991 · 1991 DOI: 10.1055/s-002-1467

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127
Sessler, J. L.; Cyr, M. J.; Burrell, A. K.: Sapphyrins: New Life for an Old "Expanded Porphyrin"
134
Mander, Lewis N.: Exploitation of Aryl Synthons in the Synthesis of Polycyclic Natural Products

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145
Paterson, Ian; Osborne, Simon: Enol Borinates in Organic Synthesis: Regioselective α-Sulphenylation and α-Selenenylation of Ketones
147
Knölker, Hans-Joachim; Jones, Peter G.; Pannek, Jörn-Bernd; Weinkauf, Andreas: Transition Metal-Diene Complexes in Organic Synthesis; Part 6.1 Stereoselective Synthesis of Iron-Complexed 4b,8a-Dihydrocarbazol-3-ones: A Novel Route to 4a,9a-Dihydro-9H-carbazoles and Highly Chemo-, Regio-, and Stereoselective Sakurai Reactions
151
Gaucher, Anne; Ollivier, Jean; Salaün, Jacques: Diastereoselective Preparation of Cyclopropane Amino Acids: Synthesis of Norcoronamic Acid
153
Sugimura, Hideyuki; Shigekawa, Yuji; Uematsu, Minako: Preparation of γ-Alkoxy-α-keto Esters by the Lewis Acid Promoted Reaction of 2-(Trimethyl-siloxy)acrylate Esters with Acetals
155
Degl'Innocenti, A.; Mordini, A.; Pagliai, L.; Ricci, A.: Allylsilanes by the Regio- and Stereocontrolled Substitution of Metalated Homoallylsilanes
157
Farina, Vittorio; Hauck, Sheila I.: Palladium-Catalyzed Approach to 5-Substituted Uracil and Uridine Derivatives
160
Waldmüller, Delia; Braun, Manfred; Steigel, Alois: 2-Trimethylsiloxy-1,3-dioxolanes: A Novel Protective Group for Carboxylic Acids
163
Brill, Wolfgang K.-D.; Kunz, Horst: Allylsulfonates: A New Way to Protect Hydroxy Functions
165
Marco-Contelles, José; Martínez-Grau, Angeles; Bernabé, Manuel; Martín, Nazario; Seoane, Carlos: Synthesis of Annulated Furanoses via Stereoselective Radical Cyclization of Haloalkenes Derived from Diacetone Glucose
168
Schmidt, Richard R.; Klotz, Wolfgang: Glycoside Bond Formation via Anomeric O-Alkylation: How Many Protective Groups Are Required?
171
Abel, Stephan; Linker, Torsten; Giese, Bernd: Ring Opening of C-Glycosides under Mild Conditions
173
Majewski, Marek; Zheng, Guo-Zhu: Enantioselective Deprotonation of Tropinone and Reactions of Tropinone Lithium Enolate
175
Kang, Suk-Ku; Lee, Dong-Ha: Stereocontrolled Synthesis of the Non-Peptide C1-C9 Segment of Jaspamide and Geodiamolides
177
Arcadi, Antonio; Bernocchi, Emilia; Cacchi, Sandro; Marinelli, Fabio; Scarinci, Antonella: A Simple Approach to N-(3-Aryl/heteroaryl-1-ethoxycarbonyl-3-oxopropyl) (S)-Amino Acid Esters
179
Hormuth, Stephan; Reissig, Hans-Ulrich: Diastereoselective Additions of Lithiated Methoxyallene Towards Chiral Aldehydes
181
Makosza, Mieczysław; Białecki, Maciej: Synthesis of (Nitroaryl)chloromethanes via Vicarious Nucleophilic Substitution of Hydrogen
183
Kim, Sunggak; Kee, In Seo; Park, Young Hee; Park, Jung Ho: Selective Cleavage of Acetal-Type Ethers with Magnesium Bromide and Butyl Mercaptan in Diethyl Ether
185
Kuroboshi, Manabu; Hiyama, Tamejiro: Dilute Hydrofluoric Acid as a Fluorinating Agent: Iodofluorination of Olefins with Dilute Hydrofluoric Acid, N-Iodosuccinimide, and a Phase Transfer Catalyst
187
Differding, Edmond; Ofner, Hans: N-Fluorobenzenesulfonimide: A Practical Reagent For Electrophilic Fluorinations
189
Aitken, R. Alan; Raut, Swati V.: A Convenient Mild Two-Step Conversion of Imines to Secondary and Tertiary Amides
191
Motherwell, William B.; Wilkinson, John A.: Observations on the Reaction of Dithioketals with para-lodotoluene Difluoride: A Novel Route to gem-Difluoro Compounds
193
Takeda, Hideo; Hosokawa, Shigeki; Aburatani, Masakazu; Achiwa, Kazuo: Practical Asymmetric Synthesis of (R)-(-)-Carnitine Catalyzed by (2R,4R)-4-(Dicyclohexylphosphino)-2-(di-3,5-xylylphosphinomethyl)-N-methyl-1-pyrrolidinecarboxamide-Rhodium Complex1
195
Teniou, Abderrahmane; Toupet, Loïc; Grée, René: A New Synthesis of Optically Active Tetrahydropyrans and Tetrahydrofurans
197
Barber, Christopher; Jarowicki, Krzysztof; Kocieński, Philip: A Method for the Synthesis of 6-(Trimethylstannyl)-3,4-dihydro-2H-pyrans from δ-Valerolactones
199
Herunsalee, Angkana; Isobe, Minoru; Pikul, Sanislaw; Goto, Toshio: Stereoselective Synthesis Directed Toward Polyoxygenated Compounds: Synthesis of a 3-Deoxy-D-galacto-nonulosonic Acid (KDN) Equivalent
202
Morimoto, Yoshiki; Matsuda, Fuyuhiko; Shirahama, Haruhisa: Total Synthesis of (±)-Virantmycin and Determination of Its Stereochemistry
204
Jeong, Nakcheol; Chung, Young Keun; Lee, Bun Yeoul; Lee, Sang Hee; Yoo, Sung-Eun: A Dramatic Acceleration of the Pauson-Khand Reaction by Trimethylamine N-Oxide1,2