DOI: 10.1055/s-00000083

Synlett

Issue 04 · Volume 1996 · April 1996 DOI: 10.1055/s-002-376

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289
Kita, Yasuyuki; Shibata, Norio: Asymmetric Pummerer-Type Reactions Induced by O-Silylated Ketene Acetals
297
Skibo, Edward B.; Islam, Imadul; Schulz, William G.; Zhou, Ru; Bess, Laura; Boruah, Romesh: The Organic Chemistry of the Pyrrolo[1,2-a]benzimidazole Antitumor Agents. An Example of Rational Drug Design

letter

310
Boons, Geert-Jan; Burton, Andrew; Wyatt, Paul: Glycosyl Phosphates: A New Latent-Active Anomeric Phosphorylation Strategy
313
Duynstee, Howard I.; Wijsman, Eric R.; Marel, Gijs A. van der; Boom, Jacques H. van: Synthesis of 2’-O-[(4’’-O-sorboyl)-α-L-fucopyranosyl]inosine: A Shimofuridin analogue
315
Schmittel, Michael; Levis, Michael: Electron Transfer Induced Deprotection of Benzyl Substituted 1,3-Dithianes with Iron(III)phenanthroline Complexes
317
Ewin, Richard A.; Simpkins, Nigel S.: Regioselective and Enantioselective Metallation of A Tricarbonyl(η6-arene)chromium Complex Derived from 1,3-Dihydroisobenzofuran
319
Sugahara, Tsutomu; Ogasawara, Kunio: An Expedient Route to (-)-cis-2-Oxabicyclo[3.3.0]oct-6-en-3-one via a meso-Asymmetrization
321
Otera, Junzo; Chen, Jianxie: Unprecedented Preference for Aldehyde over Acetal in Organotin Lewis Acid-Promoted Mukaiyama-Aldol Reaction of Ketene Silyl Acetals
324
Hashimoto, Shun-ichi; Miyazaki, Yoji; Ikegami, Shiro: A Regio- and Stereocontrolled Synthesis of 13,14-Didehydroisocarbacyclin
327
Tenaglia, Alphonse; Karl, François: Intramolecular Heck Reaction of Hex-2-enopyranosides: an Easy Entry to Cis-Fused Furo- or Pyrano[2,3b]pyranones
330
Nagashima, Tadamichi; Curran, Dennis P.: Reactions of Tempo with Alkylsamarium and Other Organometallic Reagents
333
Curini, Massimo; Rosati, Ornelio; Pisani, Emanuela; Costantino, Umberto: Heterogeneous Catalysis in Carbonyl Regeneration from Oximes, Semicarbazones, and Tosylhydrazones by Zirconium Sulfophenyl Phosphonate
335
Ishihara, Jun; Sugimoto, Tetsuya; Murai, Akio: Asymmetric Synthesis of Syringolide 1, a Novel Nonproteinaceous Elicitor
337
Pan, Weidong; Feng, Xiaoming; Gong, Liuzhu; Hu, Wenhao; Li, Zhi; Mi, Aiqiao; Jiang, Yaozhong: Asymmetric Synthesis XXIV: Chiral Salen-Titanium Complexes-Efficient Catalysts for Asymmetric Trimethyl Silylcyanation of Benzaldehyde
339
Lavoisier, Tania; Rodriguez, Jean: C-O versus C-C Tandem Cycloalkylation of Stabilized Carbanions. Facile One-Pot Stereoselective Preparation of Functionalized Cyclic Enol Ethers
341
Couladouros, Elias A.; Apostolopoulos, Costas D.: 1,4-Reductive Addition of Hydrazoic Acid
343
Sibi, Mukund P.; Deshpande, Prasad K.; La Loggia, Anthony J.: Regio- and Stereoselective Functionalization of Linear Dicarboxylic Acid Derivatives. A Sequential Aldol-Lactonization Strategy for the Synthesis of (-)-Roccellaric Acid, (-)-Protolichesterinic Acid, and (-)-Methylenolactocin
346
Teng, Kelly; Bharadwaj, Ramesh; Cook, P. Dan: Utility of 1-(5’-Acetoxy-4’-Benzoyltetrahydrofuran-2’-yl)-3-Benzyloxymethylthymine for the Synthesis of 5’-Modified Furanoid Nucleoside Analogs1
349
Fielder, Simon; Rowan, Daryl D.; Sherburn, Michael S.: Synthesis of α-Farnesene Hydroperoxides
351
Hosokawa, Seijiro; Isobe, Minoru: Partial Synthesis of Ciguatoxin, an A/B/C Fragment
353
Takahashi, Ichiro; Kawakami, Teruki; Hirano, Etsushi; Yokota, Hiroshi; Kitajima, Hidehiko: Novel Phthalimidine Synthesis. Mannich Condensation of o-Phthalaldehyde with Primary Amines using 1,2,3-1H-Benzotriazole and 2-Mercaptoethanol as Dual Synthetic Auxiliaries
356
Rossi, Renzo; Bellina, Fabio; Carpita, Adriano: New Efficient Procedures for Direct Introduction of the Agrochemically Important β-Methoxypropenoate Unit into Substituted Aromatic Derivatives
359
Congreve, Miles S.: Synthesis of 5-N-Substituted Tetrazole Derivatives of the Potent NK1 Receptor Antagonist GR203040
361
Malmberg, Mats; Rehnberg, Nicola: A Facile Synthesis of N-substituted D-arabino-piperidinol Phosphates from the Inositol Phosphate α-Trinositol
363
Ishihara, Jun; Murai, Akio: Absolute Construction of the Whole Mother Skeleton of Hemibrevetoxin-B
366
Matsumoto, Masakatsu; Ishikawa, Hiromi; Ozawa, Takayuki: Pd-Catalyzed Alkylation of 1,6-Anhydro-2-chloro-2,3,4-trideoxy-β-D-erythro-hex-3-enopyranose
369
Sudrik, S. G.; Balaji, B. S.; Singh, A. P.; Mitra, R. B.; Sonawane, H. R.: Zeolite-mediated Synthesis of β-Keto Esters: Condensation of Ethyl Diazoacetate with Aldehydes
371
Shi, Guo-qiang; Cai, Wei-ling: 3,3-Difluoro-2-ethoxy-2-propenol: Preparation and Utility as a Novel Synthon of α,α-Difluoroketones
373
Kawatsura, M.; Dekura, F.; Shirahama, H.; Matsuda, F.: Samarium(II) Iodide Promoted Ketone-Olefin Couplings Chelation-Controlled by (Alkoxycarbonyl)amino Groups
377
Lhermitte, Frédéric; Carboni, Bertrand: Radical Reactions in Organoboron Chemistry. III -Addition Reactions to Alkynylboranes as Efficient Routes to New Regio- and Stereodefined Alkenyl Diamino- and Dialkoxyboranes
380
Maywald, Frank; Eilbracht, Peter: A Chiral 1-Aza-1,3-butadiene Tricarbonyliron Complex as Fe(CO)3-Transfer Reagent for the Enantioselective Complexation of 1,3-Dienes
383
Singaram, Bakthan; Jackson, Thomas C.; Harrison, John: Synthesis of Alkylborohydrides by Addition of Alkoxides, Amides and Thiolates to the Corresponding Alkylboranes
385
Miesch, Michel; Mislin, Gaëtan; Franck-Neumann, Michel: Access to the Bicyclo[5.3.1]undecadiene Ring System by Two Carbon Ring Enlargement of Bicyclo[3.3.1]nonane Derivatives
387
Bolm, Carsten; Derrien, Nadine; Seger, Andreas: Hyperbranched Macromolecules in Asymmetric Catalysis
389
Motorina, Irina A.; Parly, Florence; Grierson, David S.: Selective O-Allylation of Amidoalcohols on Solid Support
391
Dulcère, Jean-Pierre; Dumez, Estelle; Faure, Robert: Preparation of 3-Butadienyl Tetrahydrofurans and α-Butadienyl γ-Butyrolactones by Radical Cyclization of β-Bromopent-4-en-2-ynyl Ethers and mixed Acetals
393
Basavaiah, D.; Pandiaraju, S.; Padmaja, K.: The Friedel-Crafts Chemistry: Acetates of the Baylis-Hillman Adducts as Novel Stereodefined β-Electrophiles
396
Beifuss, Uwe; Gehm, Henning; Taraschewski, Michael: Diastereoselective Synthesis of cis- and trans- Annulated Hexahydrothioxanthenes: The First Stereochemical Study on the Intramolecular Polar Cycloaddition of Cationic 2-Thiabutadienes
399
Abouabdellah, Ahmed; Bégué, Jean-Pierre; Bonnet-Delpon, Danièle: First Synthesis of Methyl syn 3-CF3-Isoserinate
401
Batsanov, Andrei S.; Byerley, Andrew L. J.; Howard, Judith A. K.; Steel, Patrick G.: Chiral Auxiliaries in the Vinyl Epoxide - Dihydrofuran Rearrangement
404
Brunel, Jean Michel; Kagan, Henri B.: Catalytic Asymmetric Oxidation of Sulfides With High Enantioselectivities