03309nam 2200601 a 450 991014558740332120170810185740.01-281-23726-497866112372640-470-19905-90-470-19904-0(CKB)1000000000408672(EBL)333804(OCoLC)476138601(SSID)ssj0000246517(PQKBManifestationID)11188909(PQKBTitleCode)TC0000246517(PQKBWorkID)10189714(PQKB)11083778(MiAaPQ)EBC333804(EXLCZ)99100000000040867220070510d2008 uy 0engur|n|---|||||txtccrSix-membered transition states in organic synthesis[electronic resource] /Jaemoon YangHoboken, N.J. Wiley-Intersciencec20081 online resource (222 p.)Description based upon print version of record.0-470-17883-3 Includes bibliographical references and indexes.SIX-MEMBERED TRANSITION STATES IN ORGANIC SYNTHESIS; CONTENTS; Preface; Acknowledgments; Introduction; 1 [3,3]-Sigmatropic Rearrangements; General Considerations; Reactions; 1.1 Claisen Rearrangement; 1.2 Johnson-Claisen Rearrangement; 1.3 Ireland-Claisen Rearrangement; 1.4 Cope Rearrangement; 1.5 Anionic Oxy-Cope Rearrangement; 1.6 Aza-Cope-Mannich Reaction; 2 Aldol Reactions; General Considerations; Reactions; 2.1 Asymmetric Syn-Aldol Reaction; 2.2 Asymmetric Anti-Aldol Reaction; 2.3 Proline-Catalyzed Asymmetric Aldol Reaction; 3 Metal Allylation Reactions; General Considerations; Reactions3.1 Boron Allylation Reaction3.2 Silicon Allylation Reaction; 4 Stereoselective Reductions; General Considerations; Reactions; 4.1 Diastereoselective Syn-Reduction of β-Hydroxy Ketones; 4.2 Diastereoselective Anti-Reduction of β-Hydroxy Ketones; 4.3 Asymmetric Reduction; List of Copyrighted Materials; Abbreviations; Subject Index; Scheme Index of Natural ProductsThis book furthers readers' understanding of the amazing features of six-membered transition states in stereoselective organic reactions. Comprehensive and logically organized, it covers reactions classified in four categories: [3,3]-sigmatropic rearrangements, aldol reactions, metal allylation reactions, and stereoselective reductions. There is a thorough discussion of each reaction category, along with computational studies that support a proposal of a six-membered state. The book assists professors, researchers, and students in proposing reasonable transition states for the description of nReaction mechanisms (Chemistry)StereochemistryOrganic compoundsSynthesisElectronic books.Reaction mechanisms (Chemistry)Stereochemistry.Organic compoundsSynthesis.547.2547/.2Yang Jaemoon921830MiAaPQMiAaPQMiAaPQBOOK9910145587403321Six-membered transition states in organic synthesis2068289UNINA