05244nam 2200625Ia 450 991083035610332120230617035408.01-280-52073-697866105207323-527-60383-23-527-60579-7(CKB)1000000000376381(EBL)482195(OCoLC)68941580(SSID)ssj0000240350(PQKBManifestationID)11191355(PQKBTitleCode)TC0000240350(PQKBWorkID)10265805(PQKB)10655801(MiAaPQ)EBC482195(EXLCZ)99100000000037638120040618d2004 uy 0engur|n|---|||||txtccrRuthenium in organic synthesis[electronic resource] /Shun-Ichi Murahashi (Ed.)Weinheim ;[Great Britain] Wiley-VCHc20041 online resource (401 p.)Description based upon print version of record.3-527-30692-7 Includes bibliographical references and index.Ruthenium in Organic Synthesis; Contents; Preface; List of Contributors; 1 Introduction; 2 Hydrogenation and Transfer Hydrogenation; 2.1 Introduction; 2.2 Hydrogenation; 2.2.1 Unfunctionalized Olefins; 2.2.2 Functionalized Olefins; 2.2.3 Unfunctionalized Ketones and Aldehydes; 2.2.4 Functionalized Ketones; 2.2.5 Imines; 2.2.6 Others; 2.3 Transfer Hydrogenation; 2.3.1 Olefins; 2.3.2 Ketones and Aldehydes; 2.3.3 Imines; 2.3.4 Others; 2.4 Concluding Remarks; 3 Oxidation Reactions; 3.1 Introduction; 3.2 Dehydrogenative Oxidation; 3.2.1 Oxidation of Alcohols; 3.2.2 Oxidative Amination of Alcohols3.2.3 Oxidation of Secondary and Primary Amines3.3 Oxidation with RuO(4); 3.4 Oxidation with Ruthenium Complex Catalysts and Oxidants; 3.4.1 Oxidation of Alcohols; 3.4.2 Oxidation of Alkenes; 3.4.3 Oxidation of Amines; 3.4.4 Oxidation of Amides and β-Lactams; 3.4.5 Oxidation of Phenols; 3.4.6 Oxidation of Hydrocarbons; 3.5 Conclusions; 4 Carbon-Carbon Bond Formations via Ruthenacycle Intermediates; 4.1 Introduction; 4.2 C-C Bond Formations Involving Ruthenacyclopentadiene/Ruthenacyclopentatriene; 4.2.1 Alkyne Cyclotrimerizations4.2.2 Cyclocotrimerizations of Alkynes with Other Unsaturated Molecules and Related Reactions4.2.3 Miscellaneous Reactions; 4.3 C-C Bond Formations Involving Ruthenacyclopentene; 4.3.1 Coupling Reactions Between Alkynes and Alkenes; 4.3.2 Three-Component Couplings of Alkynes, Alkenes, and Other Unsaturated Molecules; 4.3.3 Intramolecular Coupling of Alkynes with Enones and Vinylcyclopropanes; 4.4 C-C Bond Formations Involving Ruthenacyclopentane; 4.5 C-C Bond Formations Involving Ruthenacyclopentenedione and Ruthenacyclobutenone; 4.6 Conclusion5 Carbon-Carbon Bond Formation via π-Allylruthenium Intermediates5.1 Introduction; 5.2 Synthesis, Structure, and Reactivity of π-Allylruthenium Complexes; 5.2.1 π-Allylruthenium(II) Complexes; 5.2.2 π-Allylruthenium(IV) Complexes; 5.2.3 π-Allylruthenium Clusters; 5.2.4 Reactivity and Catalytic Activity of (π-C(3)H(5))Ru(CO)(3)X (X = Cl or Br); 5.3 Catalytic Reactions via π-Allylruthenium Intermediates; 5.3.1 C-C Bond Formation via π-Allylruthenium Intermediates; 5.3.2 Miscellaneous Reactions via π-Allylruthenium Intermediates; 6 Ruthenium-Catalyzed Olefin Metathesis; 6.1 Introduction6.2 Ruthenium Olefin Metathesis Catalysts6.2.1 Mechanistic Considerations; 6.2.2 Case Study: Developing a Ruthenium-Carbene Catalyst for Acrylonitrile Metathesis; 6.3 Applications of Ruthenium-Catalyzed Olefin Metathesis in Organic Synthesis; 6.3.1 Ring-Closing Metathesis; 6.3.2 Cross Metathesis; 6.3.3 Combination Metathesis Processes; 6.4 Summary; 7 Ruthenium-Catalyzed Cyclopropanation; 7.1 Introduction; 7.2 Asymmetric Catalytic Cyclopropanation; 7.2.1 Styrene; 7.2.2 Other Olefins; 7.3 Non-Asymmetric Catalytic Cyclopropanation; 7.4 Carbene-Complexes and Mechanisms; 7.5 Conclusions8 Nucleophilic Additions to Alkynes and Reactions via Vinylidene IntermediatesIn this comprehensive book, one of the leading experts, Shun-Ichi Murahashi, presents all the important facets of modern synthetic chemistry using Ruthenium, ranging from hydrogenation to metathesis. In 14 contributions, written by an international authorship, readers will find all the information they need about this fascinating and extraordinary chemistry. The result is a high quality information source and a indispensable reading for everyone working in organometallic chemistry.From the contents:Introduction (S.-I. Murahashi)Hydrogenation and Transfer Hydrogenation (M. KOrganometallic chemistryOrganoruthenium compoundsRutheniumOrganometallic chemistry.Organoruthenium compounds.Ruthenium.547.05632Murahashi Shunʼichi1937-1700503MiAaPQMiAaPQMiAaPQBOOK9910830356103321Ruthenium in organic synthesis4083543UNINA04859nam 22007695 450 991013680930332120230706144416.03-319-26437-010.1007/978-3-319-26437-0(CKB)3710000000627458(SSID)ssj0001659562(PQKBManifestationID)16438299(PQKBTitleCode)TC0001659562(PQKBWorkID)14989312(PQKB)10300760(DE-He213)978-3-319-26437-0(MiAaPQ)EBC6287667(MiAaPQ)EBC5591473(Au-PeEL)EBL5591473(OCoLC)944445429(PPN)192290177(EXLCZ)99371000000062745820160308d2016 u| 0engurnn|008mamaatxtccrMinimal Free Resolutions over Complete Intersections /by David Eisenbud, Irena Peeva1st ed. 2016.Cham :Springer International Publishing :Imprint: Springer,2016.1 online resource (X, 107 p.) Lecture Notes in Mathematics,1617-9692 ;2152Bibliographic Level Mode of Issuance: Monograph3-319-26436-2 Includes bibliographical references and index.Intro -- Preface -- Acknowledgments -- Contents -- 1 Introduction and Survey -- 1.1 How We Got Here -- Revealing the Pattern -- 1.2 What is a Higher Matrix Factorization? -- Matrix Factorizations of a Sequence of Elements -- 1.3 What's in This Book? -- High Syzygies are Higher Matrix Factorization Modules -- Minimal R-Free and S-Free Resolutions -- Syzygies over Intermediate Quotient Rings -- 1.4 Notation and Conventions -- 2 Matrix Factorizations of One Element -- 2.1 Matrix Factorizations and Resolutions over a Hypersurface -- 3 Finite Resolutions of HMF Modules -- 3.1 The Minimal S-Free Resolution of a Higher Matrix Factorization Module -- 3.2 Consequences -- 3.3 Building a Koszul Extension -- 3.4 Higher Homotopies -- 4 CI Operators -- 4.1 CI Operators -- 4.2 The Action of the CI Operators on Ext -- 4.3 Resolutions with a Surjective CI Operator -- 5 Infinite Resolutions of HMF Modules -- 5.1 The Minimal R-Free Resolution of a Higher Matrix Factorization Module -- 5.2 Betti Numbers -- 5.3 Strong Matrix Factorizations -- 5.4 Resolutions over Intermediate Rings -- 6 Far-Out Syzygies -- 6.1 Pre-stable Syzygies and Generic CI Operators -- 6.2 The Graded Case -- 6.3 The Box Complex -- 6.4 From Syzygies to Higher Matrix Factorizations -- 6.5 Betti Numbers of Pre-stable Matrix Factorizations -- 7 The Gorenstein Case -- 7.1 Syzygies and Maximal Cohen-Macaulay Modules -- 7.2 Stable Syzygies in the Gorenstein Case -- 7.3 Maximal Cohen-Macaulay Approximations -- 7.4 Stable Matrix Factorizations over a Gorenstein Ring -- 8 Functoriality -- 8.1 HMF Morphisms -- References -- Index.This book introduces a theory of higher matrix factorizations for regular sequences and uses it to describe the minimal free resolutions of high syzygy modules over complete intersections. Such resolutions have attracted attention ever since the elegant construction of the minimal free resolution of the residue field by Tate in 1957. The theory extends the theory of matrix factorizations of a non-zero divisor, initiated by Eisenbud in 1980, which yields a description of the eventual structure of minimal free resolutions over a hypersurface ring. Matrix factorizations have had many other uses in a wide range of mathematical fields, from singularity theory to mathematical physics.Lecture Notes in Mathematics,1617-9692 ;2152Commutative algebraCommutative ringsGeometry, AlgebraicAlgebra, HomologicalMathematical physicsCommutative Rings and AlgebrasAlgebraic GeometryCategory Theory, Homological AlgebraTheoretical, Mathematical and Computational PhysicsCommutative algebra.Commutative rings.Geometry, Algebraic.Algebra, Homological.Mathematical physics.Commutative Rings and Algebras.Algebraic Geometry.Category Theory, Homological Algebra.Theoretical, Mathematical and Computational Physics.512.62Eisenbud Davidauthttp://id.loc.gov/vocabulary/relators/aut57349Peeva Irenaauthttp://id.loc.gov/vocabulary/relators/autMiAaPQMiAaPQMiAaPQBOOK9910136809303321Minimal Free Resolutions over Complete Intersections2182309UNINA