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Oxidative Cross Coupling Reactions

Author: Aiwen Lei
Publisher: John Wiley & Sons
ISBN: 3527336885
Size: 21.68 MB
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The first handbook on this emerging field provides a comprehensive overview of transition metal-catalyzed coupling reactions in the presence of an oxidant. Following an introduction to the general concept and mechanism of this reaction class, the team of authors presents chapters on C-C cross-coupling reactions using organometallic partners, C-Heteroatom bond forming reactions via oxidative couplings, and C-H couplings via C-H activation. The text also covers such groundbreaking topics as recent achievements in the fields of C-C and C-X bond formation reactions as well as C-H activation involving oxidative couplings. With its novel and concise approach towards important building blocks in organic chemistry and its focus on synthetic applications, this handbook is of great interest to all synthetic chemists in academia and industry alike.

Transition Metal Catalyzed Oxidative Cross Coupling Reactions

Author: Aiwen Lei
Publisher: Springer
ISBN: 3662581043
Size: 12.87 MB
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This book is a comprehensive text covering the research and development trends in the booming field of transition metal catalyzed oxidative cross-coupling reactions. Oxidative cross-coupling reaction is a new method to forming chemical bonds besides the traditional cross-coupling reactions. This book provides the answers to how this coupling reaction occurs and what its advantages are. The palladium, copper and iron catalyzed oxidative cross-coupling reactions as the main focuses of interest are described in detail. The oxidative cross-coupling reactions catalyzed by other metals and transition-metal-free oxidative coupling reactions are also introduced.This book provides a useful reference source for researchers and graduates in the field of transition metal catalyzed coupling reactions. It is also valuable to researchers working in pharmaceutical companies, fine organic chemical companies, and etc.

Applied Cross Coupling Reactions

Author: Yasushi Nishihara
Publisher: Springer Science & Business Media
ISBN: 3642323685
Size: 34.23 MB
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“Applied Cross-Coupling Reactions” provides students and teachers of advanced organic chemistry with an overview of the history, mechanisms and applications of cross-coupling reactions. Since the discovery of the transition-metal-catalyzed cross-coupling reactions in 1972, numerous synthetic uses and industrial applications have been developed. The mechanistic studies of the cross-coupling reactions have disclosed that three fundamental reactions: oxidative addition, transmetalation, and reductive elimination, are involved in a catalytic cycle. Cross-coupling reactions have allowed us to produce a variety of compounds for industrial purposes, such as natural products, pharmaceuticals, liquid crystals and conjugate polymers for use in electronic devices. Indeed, the Nobel Prize for Chemistry in 2010 was awarded for work on cross-coupling reactions. In this book, the recent trends in cross-coupling reactions are also introduced from the point of view of synthesis design and catalytic activities of transition-metal catalysts.

Recent Advances In Iodine Mediated Electrochemical Oxidative Cross Coupling1

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Publisher:
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Abstract : This review article gives an overview of the recent development of iodine mediated electrochemical oxidative coupling reactions. Abstract : Electrochemical oxidative cross-coupling with hydrogen evolution has become an environmentally friendly and efficient way to form new bonds. Direct electrosynthesis by anodic oxidation has been developed for the synthesis of complex molecules. However, in some cases, redox catalysts were needed to avoid over-oxidation and to achieve better reaction selectivity. Recently, the use of iodine as a mediator to achieve indirect electrochemical reactions has drawn increasing attention. This review article gives an overview of the recent development of iodine mediated electrochemical oxidative coupling reactions.

Copper Mediated Cross Coupling Reactions

Author: Gwilherm Evano
Publisher: John Wiley & Sons
ISBN: 1118690478
Size: 79.28 MB
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Providing comprehensive insight into the use of copper incross-coupling reactions, Copper-Mediated Cross-CouplingReactions provides a complete up-to-date collection of theavailable reactions and catalytic systems for the formation ofcarbon-heteroatom and carbon-carbon bonds. This essential referencecovers a broad scope of copper-mediated reactions, theirvariations, key advances, improvements, and an array of academicand industrial applications that have revolutionized the field oforganic synthesis. The text also discusses the mechanism ofthese transformations, the use of copper as cost-efficientalternative to palladium, as well as recently developed methods forconducting copper-mediated reactions with supported catalysts.

Ni And Fe Based Cross Coupling Reactions

Author: Arkaitz Correa
Publisher: Springer
ISBN: 3319497847
Size: 41.56 MB
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The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.

Cross Coupling Reactions

Author: Norio Miyaura
Publisher: Springer
ISBN: 354045313X
Size: 53.79 MB
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In 1972, a very powerful catalytic cycle for carbon-carbon bond formation was 2 first discovered by the coupling reaction of Grignard reagents at the sp -carbon. Over the past 30 years, the protocol has been substantially improved and expanded to other coupling reactions of Li,B,N,O,Al,Si,P,S,Cu,Mn,Zn,In,Sn, and Hg compounds. These reactions provided an indispensable and simple methodology for preparative organic chemists. Due to the simplicity and rel- bility in the carbon-carbon, carbon-heteroatom, and carbon-metalloid bo- formations,as well as high efficiency of the catalytic process,the reactions have been widely employed by organic chemists in various fields. Application of the protocol ranges from various syntheses of complex natural products to the preparation of biologically relevant molecules including drugs, and of sup- molecules, and to functional materials. The reactions on solid surfaces allow robot synthesis and combinatorial synthesis. Now, many organic chemists do not hesitate to use transition metal complexes for the transformation of org- ic molecules. Indeed, innumerable organic syntheses have been realized by the catalyzed reactions of transition metal complexes that are not achievable by t- ditional synthetic methods. Among these, the metal-catalyzed cross-coupling reactions have undoubtedly contributed greatly to the development of such a new area of “metal-catalyzed organic syntheses”. An excellent monograph for the cross-coupling reactions and other met- catalyzed C-C bond-forming reactions recently appeared in Metal-catalyzed Cross-coupling Reactions (Wiley-VCH,1998).

Science Of Synthesis Cross Coupling And Heck Type Reactions Vol 3

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Publisher: Georg Thieme Verlag
ISBN: 313179111X
Size: 43.44 MB
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In "Science of Synthesis: Cross Coupling and Heck-Type Reactions", expert authors present and discuss the best and most reliable methods currently available for the formation of new carbon-carbon and carbon-heteroatom bonds using these reactions, highlighted with experimental procedures. The three volumes provide an extensive overview of the current state of the art in this field of central importance in modern chemistry, and are an invaluable resource for synthetic organic chemists. This volume covers the different classes of Heck-type reactions. It describes the developments in each area whilst critically evaluating the strengths and weaknesses of the different methods. Many of these newly developed Heck-type methods feature operationally convenient conditions, high catalytic efficiency, and high levels of chemical, regiochemical, and stereochemical control. // The content of this e-book was originally published in Dec. 2012.

C H Activation

Author: Jin-Quan Yu
Publisher: Springer
ISBN: 3642123562
Size: 38.43 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