C H Bond Activation In Organic Synthesis
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C H Bond Activation In Organic Synthesis
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Author : Jie Jack Li
language : en
Publisher: CRC Press
Release Date : 2015-04-07
C H Bond Activation In Organic Synthesis written by Jie Jack Li and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-07 with Medical categories.
Greener than conventional methods, C–H activation methods have flourished during the last decade and become especially attractive to organic chemists. Edited by a practioner in this rapidly developing field, C–H Bond Activation in Organic Synthesis provides an overview of this exciting playground of chemistry. The book summarizes the state of the art in C–H activation for functionalization, enabling you to carry out reactions in the most environmentally friendly fashion with the least contamination of by-products. The most popular C–H activation reactions are catalyzed by transition metals. This book dedicates a chapter to each of the following catalysts: palladium, rhodium, nickel, iron, copper, and cobalt. In addition, it covers radical-mediated C–H activation, fluorination via C–H activation, and C–H activation of heterocycles. Using a pedagogically practical approach, each chapter is divided by the transition metal catalyst, not a specific transformation. This gives you an up-to-date review of the most important topics of C–H activation. The area of C–H activation has experienced a flurry of activity over the past two decades, so the time is right for a resource that summarizes these powerful tools with which you can design and construct heteroaromatic molecules. Thus, direct C–H functionalization methods are expected to continue to greatly contribute to the mission of green chemistry: low-energy, waste-free, and atom-economic transformations for the synthesis of organic materials and biologically active molecules in the twenty-first century. Using this book, you can carry out environmentally friendly reactions that enable the conversion of cheap and abundant alkanes into valuable functionalized organic compounds.
C H Bond Activation And Catalytic Functionalization I
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Author : Pierre H. Dixneuf
language : en
Publisher: Springer
Release Date : 2015-12-18
C H Bond Activation And Catalytic Functionalization I written by Pierre H. Dixneuf and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-18 with Science categories.
The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics of pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors. All chapters from Topics in Organometallic Chemistry are published OnlineFirst with an individual DOI. In references, Topics in Organometallic Chemistry is abbreviated as Top Organomet Chem and cited as a journal.
C H Activation For Asymmetric Synthesis
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Author : Françoise Colobert
language : en
Publisher: John Wiley & Sons
Release Date : 2019-11-11
C H Activation For Asymmetric Synthesis written by Françoise Colobert and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-11 with Science categories.
Provides, in one handbook, comprehensive coverage of one of the hottest topics in stereoselective chemistry Written by leading international authors in the field, this book introduces readers to C-H activation in asymmetric synthesis along with all of its facets. It presents stereoselective C-H functionalization with a broad coverage, from outer-sphere to inner-sphere C-H bond activation, and from the control of olefin geometry to the induction of point, planar and axial chirality. Moreover, methods wherein asymmetry is introduced either during the C-H activation or in a different elementary step are discussed. Presented in two parts?asymmetric activation of C(sp3)-H bonds and stereoselective synthesis implying activation of C(sp2)-H bonds?CH-Activation for Asymmetric Synthesis showcases the diversity of stereogenic elements, which can now be constructed by C-H activation methods. Chapters in Part 1 cover: C(sp3)-H bond insertion by metal carbenoids and nitrenoids; stereoselective C-C bond and C-N bond forming reactions through C(sp3)?H bond insertion of metal nitrenoids; enantioselective intra- and intermolecular couplings; and more. Part 2 looks at: C-H activation involved in stereodiscriminant step; planar chirality; diastereoselective formation of alkenes through C(sp2)?H bond activation; amongst other methods. -Covers one of the most rapidly developing fields in organic synthesis and catalysis -Clearly structured in two parts (activation of sp3- and activation of sp2-H bonds) -Edited by two leading experts in C-H activation in asymmetric synthesis CH-Activation for Asymmetric Synthesis will be of high interest to chemists in academia, as well as those in the pharmaceutical and agrochemical industry.
Activation Of Unreactive Bonds And Organic Synthesis
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Author : Shinji Murai
language : en
Publisher: Springer
Release Date : 2003-07-01
Activation Of Unreactive Bonds And Organic Synthesis written by Shinji Murai and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-01 with Science categories.
In the last few years a large repetoire of methods for the activation of unreactive organic functionalities and for their use in organic synthesis has been developed. In this volume, areas ranging from the activation of C-H bonds to the chemical transformation of dinitrogen are authoritatively discussed by leading experts in the field. To activate means to be able to cleave otherwise inert chemical bonds. The cleavage and formation of chemical bonds is fundamental to organic synthesis; these new activation methodologies make hitherto infeasible reactions extremely easy and create new opportunities for innovative organic transformations, for both industry and academia. This is the first book that provides a thorough and timely coverage of both inorganic and organic synthetic aspects of bond activation, thus giving a broad overview of the field and allowing both inorganic and organic chemists ready access to the methodologies involved.
Remote C H Bond Functionalizations
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Author : Debabrata Maiti
language : en
Publisher: John Wiley & Sons
Release Date : 2021-04-26
Remote C H Bond Functionalizations written by Debabrata Maiti and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-26 with Science categories.
A guide to contemporary advancements in the field of distal C-H functionalizations An important and dynamic topic within the modern field of organic synthesis, selective functionalization of C-H bonds can be used in a variety of applications across the pharmaceutical and agrochemical industries. Remote C-H Bond Functionalizations presents an inclusive account of the most recent developments and potential applications of performing variegated functionalizations selectively at the distal positions of organic compounds. Featuring contributions by an international team of experts, this authoritative volume provides deep insight into distal functionalizations, including detailed discussion of mechanisms, the engineering of templates, and the design of strategies. The text covers a diverse range of topics including C-H functionalization of palladium/norbornene catalysis, ruthenium-catalyzed remote functionalization, the non-directed distal C(sp2)-H, functionalization, transition metal catalyzed distal para-selective C-H functionalization, and much more. Reviewing contemporary advancements in the field while laying the foundation for future research, this important resource: Provides the most recent research and thorough coverage of the subject available in a single volume Offers practical information on C-H functionalizations in various industries Includes an up-to-date introduction to distal C-H functionalizations Remote C-H Bond Functionalizations is a must-read for every synthetic chemist, including chemists working with organometallics, organic chemists and researchers, and industrial chemists.
C H Bond Activation And Catalytic Functionalization Ii
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Author : Pierre H. Dixneuf
language : en
Publisher: Springer
Release Date : 2016-03-10
C H Bond Activation And Catalytic Functionalization Ii written by Pierre H. Dixneuf and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-10 with Science categories.
The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics of pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors. All chapters from Topics in Organometallic Chemistry are published OnlineFirst with an individual DOI. In references, Topics in Organometallic Chemistry is abbreviated as Top Organomet Chem and cited as a journal.
C H And C X Bond Functionalization
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Author : Xavi Ribas
language : en
Publisher: Royal Society of Chemistry
Release Date : 2013-05-24
C H And C X Bond Functionalization written by Xavi Ribas and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-24 with Science categories.
Cross-coupling reactions involving C-H and C-X bond functionalisation are commonplace in natural product synthesis and natural products, therapeutic agents, biological probes, and advanced materials. Much attention has been given to understanding the mechanistic strategies used to achieve this, making this a hot topic in recent years. In this edited book, contributions from across the globe examine these strategies, with a particular focus on palladium and copper, as well as iron – an emerging element in this field. Reviewing the recent literature, the book presents an in-depth understanding of the field, guiding the reader to achieving the best synthetic strategies for aromatic functionalisation. Organic and Organometallic chemists, as well as natural product and pharmaceutical scientists, will find this an essential guide to a major transformation currently underway in synthetic chemistry.
Catalyzed Mizoroki Heck Reaction Or C H Activation
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Author : Sabine Berteina-Raboin
language : en
Publisher: MDPI
Release Date : 2020-02-13
Catalyzed Mizoroki Heck Reaction Or C H Activation written by Sabine Berteina-Raboin and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-13 with Technology & Engineering categories.
In the last few decades, research on the elaboration by palladium-catalytic processes of C-C bonds or the activation of C–H bonds has increased considerably. Yet there is still room for much improvement in terms of selectivity, or enantioselectivity, via the development of new ligands or the study of the catalytic effect of other metals to carry out the same chemical transformations. In addition, the attention paid to environmentally friendly methods in terms of the quantities of catalysts, ligands, and solvents is currently indispensable. The Mizoroki-Heck reaction is one of these important catalytic methods which generates C-C bonds in organic synthesis and is also possible by C-H activation. This book, titled “Catalyzed Mizoroki-Heck Reaction or C-H activation” focuses on new advances in the formation of C-C bonds or new C-H activation methods. It contains original research papers and short reviews on the synthesis of biologically active compounds using these catalytic processes, the identification of new catalysts, of new conditions allowing selectivity or enantioselectivity, the activity and stability of catalyst under turnover conditions, and all improvements in catalytic processes.
Transition Metal Catalyzed C H Functionalization Of Heterocycles 2 Volumes
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Author : Tharmalingam Punniyamurthy
language : en
Publisher: John Wiley & Sons
Release Date : 2023-03-28
Transition Metal Catalyzed C H Functionalization Of Heterocycles 2 Volumes written by Tharmalingam Punniyamurthy and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-28 with Science categories.
Transition-Metal-Catalyzed C-H Functionalization of Heterocycles A comprehensive guide to recent advances in this field Constituting the majority of all known compounds, heterocycles are structures that incorporate one or more heteroatoms within their core, thus exhibiting properties that are quite different from their all-carbon analogs. They are fundamental to all fields of chemistry and, therefore, their synthesis and modification has attracted a great deal of attention in the recent years. In this vein, transition-metal-catalyzed C-H bond functionalization forms a crucial tool for generating and analyzing heterocyclic compounds. Transition-Metal-Catalyzed C-H Functionalization of Heterocycles, Two-Volume Set, showcases diverse C-H functionalization methodologies and their incorporation into the latest research. The chapters serve as an essential tool depicting detailed site-selective functionalization of heterocyclic cores, along with a comprehensive discussion on their mechanistic approaches. Readers of Transition-Metal-Catalyzed C-H Functionalization of Heterocycles, Two-Volume-Set will also find: A detailed introduction to C-H activation along with the mechanistic aspects of transition-metal-catalyzed C-H bond activation reactions Easy-to-use structures with each chapter dedicated to a type of heterocycle and its specific functionalization methodologies A leading team of international authors in C-H bond functionalization Transition-Metal-Catalyzed C-H Functionalization of Heterocycles, Two-Volume-Set is a valuable guide for students and researchers in organic synthesis and process development, in both academic and industrial contexts.
Iron Catalyzed Synthesis Of Fused Aromatic Compounds Via C H Bond Activation
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Author : Arimasa Matsumoto
language : en
Publisher: Springer
Release Date : 2014-07-08
Iron Catalyzed Synthesis Of Fused Aromatic Compounds Via C H Bond Activation written by Arimasa Matsumoto and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-08 with Science categories.
Iron catalysts in organic synthesis are strongly in demand because iron is non-toxic, inexpensive and the most abundant transition metal in the earth, although their use is still limited compared with that of rare, precious metals such as palladium, ruthenium and rhodium. This thesis describes the first practical example of iron catalysis in the carbon–hydrogen bond activation reaction to synthesized fused aromatic ring compounds. By using a unique combination of iron catalyst and dichloride oxidant, various kind of naphthalene and phenanthrene derivatives were synthesized via annulation reaction with alkynes including direct C–H bond activation process. This achievement opens the new possibility of low-valent iron catalysis and expands synthetic methods for a sustainable society.