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C H Bond Activation And Catalytic Functionalization Ii

Author: Pierre H. Dixneuf
Publisher: Springer
ISBN: 3319293192
Size: 37.94 MB
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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 Bond Activation And Catalytic Functionalization I

Author: Pierre H. Dixneuf
Publisher: Springer
ISBN: 3319246305
Size: 77.25 MB
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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.

Alkane C H Activation By Single Site Metal Catalysis

Author: Pedro J. Pérez
Publisher: Springer Science & Business Media
ISBN: 9048136989
Size: 63.98 MB
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Over the past decade, much research effort has been devoted to the design and synthesis of new reagents and catalysts that can influence carbon-hydrogen bond activation, mainly because of the prospect that C−H activation could enable the conversion of cheap and abundant alkanes into valuable functionalized organic compounds. Alkane C-H Activation by Single-Site Metal Catalysis presents the current state-of-the-art development in the catalytic systems for the catalytic trans-formations of alkanes under homogeneous conditions. Chapter 1 offers a comprehensive summary of the main discoveries realized so far. Chapter 2 reviews the so-called electrophilic activation, initiated by Shulpín in the late 60s, and the base for the Catalytica system. Chapter 3 examines the catalytic borylation of alkanes, discovered by Hartwig, whereas chapter 4 provides an updated vision of the alkane dehydrogenation reaction. Chapter 5 covers the oxygenation of C-H bonds, a field of enormous interest with bioinorganic im-plications, and finally chapter 6 presents the functionalization of alkane C-H bonds by carbene or nitrene insertion. The history of C-H bond activation, and the current research described in this book, highlight the current research and present the reader with an outlook of this field which continues to be explored by an increasingly visionary and enthusiastic group of organic, organometallic, biological and physical chemists.

Activation And Functionalization Of C H Bonds

Author: Karen I. Goldberg
Publisher: Amer Chemical Society
ISBN: 9780841238497
Size: 13.77 MB
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Activation and Functionalization of C-H Bonds explores recent developments in the reaction chemistry of solution-phase transition-metal based systems with simple hydrocarbons and with more complex organic molecules. More than 20 internationally leading research groups contributed to this volume, and their chapters cover such topics as fundamental theoretical and mechanistic studies of C-H bond activation by metal complexes, catalytic systems for alkane functionalization, and new applications in synthetic organic chemistry. An introductory chapter offers an overview of stoichiometric and catalytic reactions of C-H bonds with transition metal complexes. The C-H bond is the most widespread linkage in organic chemistry, present in virtually every organic molecule. Unfortunately, C-H bonds are famously resistant to selective chemical transformations. The development of methods for their selective transformations has enormous potential value in fields ranging from the chemistry of fuels (for example, the conversion of methane to methanol) to the synthesis of the most complex organic molecules.

Strategies For Palladium Catalyzed Non Directed And Directed C H Bond Functionalization

Author: Anant R. Kapdi
Publisher: Elsevier
ISBN: 0128052554
Size: 27.12 MB
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Strategies for Palladium-Catalyzed Non-directed and Directed C-H Bond Functionalization portrays the complete scope of these two aspects of C-H bond functionalization in a single volume for the first time. Featured topics include the influence of palladacyclic systems in C-H bond functionalization (need for newer catalytic systems for better efficiency), mechanistic aspect of the functionalization strategies leading to better systems, and applications of these methodologies to natural product synthesis and material synthesis. Addresses the involvement of catalytic systems (palladacycles) for better functionalization of (hetero)arenes to emphasize the need for developing better, more selective systems Covers the use of powerful mechanistic tools for understanding and assisting the development of better functionalization strategies Discusses the finer aspects of C-H bond functionalization, such as control of regioselectivity with or without directing groups Includes a chapter detailing the synthesis of naturally occurring molecules or functional molecules via both pathways for assessing the applicability of the functionalization strategies

C H Activation

Author: Jin-Quan Yu
Publisher: Springer
ISBN: 3642123562
Size: 34.86 MB
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Table of Contents - Synthesis in the Key of Catellani: Norbornene-Mediated ortho C–H Functionalization - Mechanistic Considerations in the Development and Use of Azine, Diazine and Azole N-Oxides in Palladium-Catalyzed Direct Arylation - Palladium and Copper Catalysis in Regioselective, Intermolecular Coupling of C–H and C–Hal Bonds - Pd-Catalyzed C–H Bond Functionalization on the Indole and Pyrrole Nucleus - Remote C–H Activation via Through-Space Palladium and Rhodium Migrations - Palladium-Catalyzed Aryl–Aryl Bond Formation Through Double C–H Activation - Palladium-Catalyzed Allylic C–H Bond Functionalization of Olefins - Ruthenium-Catalyzed Direct Arylations Through C–H Bond Cleavages - Rhodium-Catalyzed C–H Bond Arylationof Arenes - Cross-Dehydrogenative Coupling Reactions of sp3-Hybridized C–H Bonds - Functionalization of Carbon–Hydrogen Bonds Through Transition Metal Carbenoid Insertion - Metal-Catalyzed Oxidations of C–H to C–N Bonds

C H Bond Activation In Organic Synthesis

Author: Jie Jack Li
Publisher: CRC Press
ISBN: 1482233118
Size: 61.22 MB
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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.

Homogeneous Catalysis For Unreactive Bond Activation

Author: Zhang-Jie Shi
Publisher: John Wiley & Sons
ISBN: 1118788990
Size: 51.24 MB
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This book offers a comprehensive overview of different catalytic reactions applied to the activation of chemical bonds. Each of the seven chapters covers key C-X classes where carbon is combined with another element: chlorine, fluorine, nitrogen, sulfur, oxygen, hydrogen, and carbon. The first part of the book discusses homogeneous catalysis in the activation and transformation of C-Cl and C-F, highlighting their basic activation modes, cross-coupling, and intensive mechanisms. The second part of the book focuses on C-N, C-S, and C-O bonds, mentioning their catalytic pathways. Finally, C-H and C-C bonds, their activation, chemical transformations, and applicability are covered. Overall, the book presents methodologies that can be applied to the efficient synthesis of drug molecules and fine chemicals. Through their presentation, the authors show that synthetic chemistry can be done in greener ways that limit hazards and pollution.

Progress In Enantioselective Cu I Catalyzed Formation Of Stereogenic Centers

Author: Syuzanna Harutyunyan
Publisher: Springer
ISBN: 331933414X
Size: 74.68 MB
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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.

Asymmetric Functionalization Of C H Bonds

Author: Shu-Li You
Publisher: Royal Society of Chemistry
ISBN: 1782621024
Size: 43.92 MB
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Asymmetric C-H direct functionalization reactions are one of the most active and fascinating areas of research in organic chemistry due to their significance in the construction of molecular complexity without pre-activation, and the step economy and atom economy features in potential synthetic application. Distinguishing the reactivity among numerous C–H bonds in one single molecule represents one of the most challenging issues in organic synthesis and requires precise reaction design. As such, this field is now receiving increasing attention from researchers. This book provides the first comprehensive review of this field, summarizing the origin, mechanism, scope and applications of the asymmetric C-H bond functionalization reaction. It covers organocatalytic reactions and transition-metal-catalyzed reactions, as well as asymmetric C-H functionalization reactions not described in other books. Written by a leading expert in this field, the book is ideal for postgraduates and researchers working in organic synthesis, catalysis, and organometallic chemistry.