DOI: 10.1055/s-00000083

Synlett

Issue 04 · Volume 1992 · 1992 DOI: 10.1055/s-002-1494

account

255
Mikami, Koichi; Terada, Masahiro; Narisawa, Satoshi; Nakai, Takeshi: Asymmetric Catalysis for Carbonyl-Ene Reaction

letter

266
Bénéchie, Michel; Khuong-Huu, Françoise: A Short and Efficient Synthesis of a C1-C9 Intermediate Towards Maytansine
269
Evans, Jeffrey M.; Kallmerten, James: A Stereocontrolled Approach to the Oxa-Bridged Octalin System of Coloradocin (Luminamicin)
272
Leonard, John; Fearnley, Stephen P.; Hickey, Deirdre M. B.: Efficient Preparation of Useful 1,2-Substituted Electron-Deficient Dienes from Sulpholenes and Their Use in Intramolecular Diels-Alder Reactions: A General Approach to Alkaloids
275
Markó, István E.; Chesney, Antony: Towards the Total Synthesis of Manzamines: Preparation and Reactions of 2-Methoxycarbonyl-1,3-butadienes and β-Amino Aldehydes1,2
279
Kraus, George A.; Bougie, Dan: The Preparation of a Hexacyclic Intermediate for the Synthesis of Strychnos Alkaloids
281
Tietze, Lutz F.; Saling, Peter: Enantioselective Intramolecular Hetero Diels-Alder Reactions of 1-Oxa-1,3-butadienes with a New Chiral Lewis Acid1
283
Dancy, Isabelle; Laupichler, Lothar; Rollin, Patrick; Thiem, Joachim: Efficient Synthesis of Deoxy and Dideoxy Sugars by a Thio-Mitsunobu Reaction on Unprotected Glycosides
285
De Mesmaeker, Alain; Waldner, Adrian; Hoffmann, Pascale; Hug, Paul; Winkler, Tammo: C(5)-Epimerization in Glycopyranosides During the Cyclization of Anomeric Radicals: A Comparison with Glycofuranosides
291
Ley, Steven V.; Yeung, Lam Lung: Microbial Oxidation in Synthesis: Preparation of Pseudo-α-D-glucopyranose from Benzene
293
Hébri, Hassan; Duñach, Elisabet; Périchon, Jacques: Samarium-Catalyzed Electrochemical Cyanomethylation of Esters
295
Eguchi, Shoji; Yamashita, Keizo; Matsushita, Yuji: Facile Synthesis of 1,4-Benzodiazepin-5-ones via Intramolecular Aza-Wittig Reaction1
297
Alajarín, Ramón; Vaquero, Juan J.; García Navío, José L.; Alvarez-Builla, Julio: Synthesis of 1,4-Dihydropyridines under Microwave Irradiation
299
Craig, Donald; Geach, Neil J.: Synthesis of α,β-Unsaturated Sulphoximines via Wadsworth-Emmons Reactions of S-[(Diethylphosphonyl)methyl]-S-phenyl-N-tosylsulphoximine Generated In Situ
301
Shimizu, Isao; Toyoda, Masashi; Terashima, Toru; Oshima, Masato; Hasegawa, Hajime: Facile Allylation of Ethyl 4,4,4-Trifluoroacetoacetate by Palladium Catalysis
303
Chini, Marco; Crotti, Paolo; Giovani, Elena; Macchia, Franco; Pineschi, Mauro: Stereo- and Regioselective Metal Salt-Promoted Ring Opening of 1,2-Epoxides with Thiols in Acetonitrile
306
Ahn, Kyo Han; Kim, Jeong Sook; Jin, Chang Soo; Kang, Dong Ho; Han, Do Soon; Shin, Yong Soon; Kim, Dong Han: Regioselective Oxirane Ring Opening of trans-2,3-Epoxy Alcohols with Arylaluminum Complexes
309
Arai, Masayuki; Nemoto, Takashi; Ohashi, Yuji; Nakamura, Eiichi: Chlorosilane-Mediated 1,2-Addition of Organocuprates to α,β-Unsaturated Aldehydes: A Case of Vinylogous Cram's Rule
311
Guanti, Giuseppe; Banfi, Luca; Narisano, Enrica; Thea, Sergio: Stereoselective Synthesis of 4-Acetylamino-2,4,6-trideoxy-L-ribo-hexose from Ethyl (S)-β-Hydroxybutyrate
313
Coggins, Peter; Simpkins, Nigel S.: Kinetic Resolution of a β-Lactam Using Homochiral Lithium Amide Chemistry
315
Lattuada, Luciano; Licandro, Emanuela; Maiorana, Stefano; Papagni, Antonio; Zanotti-Gerosa, Antonio: Reaction of Methyl (pyrrolidino)chromium Carbene Complex with Epoxides: Synthesis of γ-Hydroxyalkyl(pyrrolidino)chromium Carbene Complexes
317
Krief, Alain; Hobe, M.: Novel Synthesis of Arylcyclopropane Derivatives from α-Selenobenzyllithiums and Epoxides
320
Krief, Alain; Bousbaa, Jamal; Hobe, Myriam: New Synthesis of Tetrahydropyrans from Tetrahydrofurans
323
Miyazawa, Masahiro; Wang, Shu-Zhong; Takeda, Hiroyasu; Yamamoto, Keiji: Palladium-Complex-Catalyzed Decarboxylation-Carbonylation of Allyl Diethylcarbamates
325
Saito, Seiki; Harunari, Takeshi; Shimamura, Nobuhiro; Asahara, Masahiro; Moriwake, Toshio: Protected Vicinal Diol Controller in Diastereoselective Reduction of β-Oxo Esters
327
Booker-Milburn, Kevin I.: A Convenient Method for the Synthesis of C-5 Substituted 1-Tosylpyrazoles
329
Degl'Innocenti, Alessandro; Stucchi, Enrico; Capperucci, Antonella; Mordini, Alessandro; Reginato, Gianna; Ricci, Alfredo: Michael-Type Addition of Carbocuprates to Acetylenic Silyl Ketone: A New Entry to Stereodefined Polyenes
332
Degl'Innocenti, Alessandro; Stucchi, Enrico; Capperucci, Antonella; Mordini, Alessandro; Reginato, Gianna; Ricci, Alfredo: Metallocupration of Acetylenic Silyl Ketone: Synthesis and Reactivity of Polymetalated Functionalized Building Blocks
335
Epling, Gary A.; Wang, Qingxi: A Mild and Practical Method for Removal of the Dithio Protecting Group Using Visible Light
337
Olah, George A.; Ramaiah, Pichika; Lee, Chang-Soo; Surya Prakash, G. K.: Convenient Oxidation of Oximes to Nitro Compounds with Sodium Perborate in Glacial Acetic Acid1
340
Hashimoto, Takeshi; Maeta, Hideki; Matsumoto, Takashi; Morooka, Mitsuo; Ohba, Shigeru; Suzuki, Keisuke: Synthesis of 1,3-Bis(diphenylphosphinoyl)alkanes via Double Addition of Diphenylphosphine to α,β-Unsaturated Carbonyl Compounds: Sequential 1,4- and 1,2-Addition Promoted by NbCl5-BF3·OEt2
343
Rück, Karola; Kunz, Horst: A Bicyclic Carbohydrate Oxazolidinone Template for Stereoselective 1,4-Additions of Organoaluminium Chlorides to Unsaturated Carboxylic Acid Derivatives
345
Uchibori, Yukitaka; Umeno, Masayuki; Seto, Hideharu; Qian, Zaohui; Yoshioka, Hirosuke: Tetrabutylphosphonium Hydrogendifluoride and Dihydrogentrifluoride as Useful Reagents for Nucleophilic Fluorination of Aromatic Substrates
347
Dulcère, Jean-Pierre; Rodriguez, Jean: Cohalogenation of Alkenes by N-Bromosuccinimide in Acetic Acid Derivatives: An Efficient Method for the Synthesis of trans-β-Bromoacetic Ester Precursors of cis-1,2-diols
349
Torii, Sigeru; Okumoto, Hiroshi; Kotani, Takayuki: Palladium-Catalyzed Site-Differentiating Coupling of a Chiral Cyclopentenol Derivative with Racemic 3-Hydroxyalkenyl Iodide: New Chemical Resolution of 4-Alkenyl-3-hydroxy-cyclopentanones
351
Tanaka, Hideo; Kameyama, Yutaka; Sumida, Shin-ichi; Shiroi, Takashi; Sasaoka, Michio; Taniguchi, Masatoshi; Torii, Sigeru: A Convenient Access to 2-exo-Methylenecephem1
354
Ostaszewski, Ryszard; Verboom, Willem; Reinhoudt, David N.: A Novel Synthesis of Hemispherands
357
Boyer, François-Didier; Ducrot, Paul-Henri; Henryon, Vivien; Soulié, Josette; Lallemand, Jean-Yves: Studies on the Synthesis of the 1-Hydroxynortropane System; Part II.1 Synthesis of Calystegine A3 and Physoperuvine
360
Takagishi, Sadahito; Katsoulos, Georges; Schlosser, Manfred: Fluorine and Trifluoromethyl Substituted Anilines: Site Selective Metalation and Electrophilic Substitution