05364nam 2200697Ia 450 991014070510332120200520144314.09786613140500978128314050812831405009783527630554352763055497835276305613527630562(CKB)2670000000019029(EBL)530467(OCoLC)741453977(SSID)ssj0000420207(PQKBManifestationID)11295548(PQKBTitleCode)TC0000420207(PQKBWorkID)10385607(PQKB)10083839(MiAaPQ)EBC530467(Perlego)2769555(EXLCZ)99267000000001902920091126d2010 uy 0engur|n|---|||||txtccrIdeas in chemistry and molecular sciencesAdvances in synthetic chemistry /edited by Bruno PignataroWeinheim Wiley-VCH20101 online resource (333 p.)Description based upon print version of record.9783527325399 3527325395 Includes bibliographical references and index.Ideas in Chemistry and Molecular Sciences; Contents; Preface; List of Contributors; Part I Innovative Processes in Organic Chemistry; 1 N-Hydroxy Derivatives: Key Organocatalysts for the Selective Free Radical Aerobic Oxidation of Organic Compounds; 1.1 Introduction; 1.2 General Reactivity of N-Hydroxy Derivatives; 1.3 Aerobic Oxidation Catalyzed by N-Hydroxy Amines; 1.3.1 Aerobic Oxidation of Alcohols to Aldehydes and Ketones; 1.4 Aerobic Oxidation Catalyzed by N-Hydroxy Amides; 1.4.1 Peroxidation of Polyunsaturated Fatty Acids; 1.5 Aerobic Oxidation Catalyzed by N-Hydroxy Imides1.5.1 Oxidation of Benzylalcohols to Aldehydes1.5.2 Oxidation of Silanes; 1.5.3 Oxidation of N-Alkylamides; 1.5.4 Oxidation of Tertiary Benzylamines to Aldehydes; 1.5.5 Oxidative Functionalization of Alkylaromatics; 1.5.6 Oxidative Acylation of N-Heteroaromatic Bases; 1.5.7 Aerobic Synthesis of p-Hydroxybenzoic Acids and Diphenols; 1.5.8 Selective Halogenation of Alkanes; 1.5.9 Aerobic Oxidation of Cycloalkanes to Diacids; 1.5.10 Epoxidation of Olefins; 1.5.11 Oxidation of Alkylaromatics; 1.6 Conclusions; Acknowledgments; References2 Gold-Catalyzed Intra- and Intermolecular Cycloadditions of Push-Pull Dienynes2.1 Introduction; 2.2 Gold-Catalyzed Enyne Cycloisomerizations; 2.2.1 General Remarks; 2.2.2 Influence of the Electronic Nature of the Alkyne Substituent; 2.2.3 Gold-Catalyzed Cycloaromatization of Push-Pull Dienyne Acids: Synthesis of 2,3-Disubstituted Phenols; 2.3 Gold-Catalyzed Intermolecular Cycloadditions; 2.3.1 Cycloadditions of Enynes, Propargyl Acetylenes, and Alkynyl Cyclopropanes2.3.2 Gold-Catalyzed Intermolecular Hetero-Dehydro-Diels-Alder Cycloaddition of Push-Pull Dienynes with Nonactivated Nitriles: Regioselective Synthesis of Pyridines2.4 Conclusions and Future Perspectives; Acknowledgments; References; 3 N-Heterocyclic Carbenes in Copper-Catalyzed Reactions; 3.1 Introduction; 3.2 Preparation of NHC-Containing Copper Complexes; 3.3 Main Applications of [(NHC)Cu] Complexes in Catalysis; 3.4 Copper Hydride-Mediated Reactions; 3.4.1 Hydrosilylation of Carbonyl Compounds; 3.4.2 Mechanistic Considerations; 3.4.3 Related Transformations3.5 [3 + 2] Cycloaddition of Azides and Alkynes3.5.1 Click Chemistry; 3.5.2 Use of Internal Alkynes: Mechanistic Implications; 3.6 Concluding Remarks; Acknowledgments; References; 4 Supported Organocatalysts as a Powerful Tool in Organic Synthesis; 4.1 Introduction; 4.2 l-Proline and its Derivatives on Ionic Liquid-Modified Silica Gels; 4.3 Polystyrene-Supported Proline as a Versatile and Recyclable Organocatalyst; 4.3.1 Nonasymmetric Reactions; 4.3.1.1 α-Selenenylation of Aldehydes; 4.3.1.2 Baylis-Hillman Reaction; 4.3.2 Asymmetric Reactions; 4.3.2.1 Aldol Reaction4.4 Prolinamide-Supported Polystyrenes as Highly Stereoselective and Recyclable Organocatalysts for the Aldol ReactionWritten by some of the most talented young chemists in Europe, this text covers most of the groundbreaking issues in chemistry. It provides an account of the latest research results in European chemistry based on a selection of leading young scientists participating in the 2008 European Young Chemists Award competition. The contributions range from self-organization to new catalytic synthetic methodologies to organocatalysis. In addition, the authors provide a current overview of their field of research and a preview of future directions.For organic, catalytic, natural products and biochemAdvances in synthetic chemistryChemistryOrganic compoundsSynthesisInorganic compoundsSynthesisChemistry.Organic compoundsSynthesis.Inorganic compoundsSynthesis.540Pignataro Bruno931664MiAaPQMiAaPQMiAaPQBOOK9910140705103321Ideas in chemistry and molecular sciences2111217UNINA