2: Trieste : raccolte dei Civici musei di storia ed arte e rilievi del propileo. 1 / a cura di Monika Verzár-Bass ; testi di Michela Camuffo ... [et al.]

• Record Nr.: UNICASTSA0710341
• Pubbl/distr/stampa: Roma, : Quasar, [2003]
• ISBN: 8871402464
• Descrizione fisica: 259 p. : ill. ; 28 cm.
• Collana: Studi e ricerche sulla Gallia cisalpina ; 16
• Soggetti: Trieste - Civici Musei di Storia ed Arte - Collezioni - Cataloghi
• Lingua di pubblicazione: Italiano
• Formato: Materiale a stampa
• Livello bibliografico: Monografia

Organosulfur chemistry in asymmetric synthesis [[electronic resource] /] / edited by Takeshi Toru and Carsten Bolm

• Record Nr.: UNINA9910830668303321
• Pubbl/distr/stampa: Weinheim, : Wiley-VCH, c2008
• ISBN: 1-281-94717-2; 9786611947170; 3-527-62323-X; 3-527-62324-8
• Descrizione fisica: 1 online resource (450 p.)
• Altri autori (Persone): ToruTakeshi; BolmCarsten
• Disciplina: 547.06045
• Soggetti: Organosulfur compounds; Asymmetric synthesis; Enantioselective catalysis
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Organosulfur Chemistry in Asymmetric Synthesis; Contents; Preface; List of Contributors; 1 Asymmetric Synthesis of Chiral Sulfoxides; 1.1 Chiral Sulfoxides; 1.1.1 Introduction; 1.1.2 The Main Routes to Chiral Sulfoxides; 1.2 Use of Chiral Sulfur Precursors; 1.2.1 Sulfinates (Andersen Method); 1.2.2 Diastereoselective Formation of Sulfinates; 1.2.3 Sulfinates from Sulfites; 1.2.4 Sulfinamides; 1.3 Catalytic Enantioselective Sulfide Oxidation; 1.3.1 Titanium Complexes; 1.3.1.1 Diesters of Tartaric Acid; 1.3.1.2 C(2)-Symmetric 1,2-Diols as Ligands; 1.3.1.3 Binaphthol and Derivatives; 1.3.1.4 C(3)-Symmetric Triethanolamine Ligands1.3.1.5 Ti (Salen) Catalysts; 1.3.2 Manganese Complexes; 1.3.3 Vanadium Complexes; 1.3.4 Molybdenum Complexes; 1.3.5 Iron Complexes; 1.3.6 Miscellaneous; 1.4 Catalytic Arylation of Sulfenate Anions; 1.5 Enantioselective Oxidation of Sulfides; 1.6 Summary; References; 2 Asymmetric Synthesis of Optically Active Sulfinic Acid Esters; 2.1 Introduction; 2.2 Enantiomeric Sulfinic Acid Esters; 2.3 Diastereomeric Sulfinic Acid Esters; References; 3 Asymmetric Transformations Mediated by Sulfinyl Groups; 3.1 Introduction; 3.2 Nucleophilic Additions to C=O and C=N Bonds Mediated by α-Sulfinyl Groups3.2.1 β-Ketosulfoxides; 3.2.1.1 Reduction Reactions; 3.2.1.2 Alkylation Reactions; 3.2.1.3 Aldol Reaction with β-Ketosulfoxides Acting as Electrophiles; 3.2.1.4 Hydrocyanation Reactions; 3.2.2 β-Imino(enamino)sulfoxides; 3.3 Conjugate Additions to α,β-Unsaturated Sulfoxides; 3.3.1 Nucleophilic Additions; 3.3.1.1 (E) and (Z)-2-Substituted Vinyl Sulfoxides; 3.3.1.2 1-Substituted Vinyl Sulfoxides; 3.3.2 Tandem Reactions; 3.3.3 Radical Conjugate Additions and Other Reactions; 3.4 Cycloadditions; 3.4.1 Asymmetric Diels-Alder Reactions3.4.1.1 Sulfinyl Dienophiles; 3.4.1.2 Sulfinyl Dienes; 3.4.2 Asymmetric Hetero Diels-Alder Reactions; 3.4.3 Asymmetric 1,3-Dipolar Cycloadditions; 3.4.3.1 Reactions with Nitrones; 3.4.3.2 Reactions with Azomethine Ylides; 3.4.3.3 Reactions with Nitrile Oxides; 3.4.3.4 Reactions with Diazoalkanes; 3.4.3.5 Reactions with Other Dipoles; 3.4.4 Other Asymmetric Cycloadditions; 3.5 Asymmetric Processes Stereocontrolled by Remote Sulfoxides; 3.5.1 Nucleophilic Processes; 3.5.1.1 Reactions with Sulfinylated Electrophiles; 3.5.1.2 Reactions with Sulfinylated Nucleophiles3.6 Asymmetric Pummerer Reaction; References; 4 Synthesis and Applications of Chiral Dithioacetal Derivatives; 4.1 Introduction; 4.2 Lithiated Dithianes; 4.3 Alternative Methods; 4.4 Oxidation Methods for the Construction of Chiral Dithioacetal Derivatives and Applications in Synthesis; 4.5 Applications of Chiral Dithioacetal Derivatives in Natural Product and Biologically Active Compound Synthesis; 4.6 Summary; References; 5 Synthesis and Use of Chiral Sulfur Ylides; 5.1 Introduction; 5.1.1 Reactions of Sulfonium Ylides; 5.1.2 Methods of Preparation
• Sommario/riassunto: In this first book to gather the information on this hot topic otherwise widely spread throughout the literature, experienced editors and top international authors cover everything the reader needs -- from the synthesis of chiral organosulfur compounds to applications and catalysis: * Asymmetric synthesis of chiral sulfinates and sulfoxides* Synthesis and use of chiral dithioacetal derivatives, ylids, chiral sulfoximines and sulfinamides* Use of chiral sulfoxides as ligands in catalysis* Asymmetric reactions of alpha-sulfenyl, alpha-sulfinyl and alpha-sulfonyl carbanions.As