Saltar al contenido principal
Elsevier

Libros en Química

  • Advances in Organometallic Chemistry

    • 1 Edición
    • Volumen 35
    • Inglés

  • Heterogeneous Catalysis and Fine Chemicals III

    • 1 Edición
    • Volumen 78
    • J. Barbier + 6 más
    • Inglés
    Heterogeneous catalysis plays a major role in the organic synthesis of specialty and fine chemicals. However, as the interaction between surface sites and functional groups is complex, more investigations are necessary into the effects of catalysts on the reaction mechanisms. The Third International Symposium on Heterogeneous Catalysis and Fine Chemicals provided an opportunity for discussions on the basic and practical aspects of this subject between researchers, manufacturers and users of solid catalysts for synthesis of fine chemicals.The present volume comprises the invited plenary lectures and research papers classified under the three main headings, hydrogenation, oxidation and acid-catalysis. All papers were refereed. A large variety of reactions are described, the emphasis being on selectivity, taking into account all aspects: chemo-, regio-, and stereoselectivity (including enantioselectivity) and on the change of these selectivities as a function of the characteristics of the catalysts and operating conditions.

  • Catalysis

    An Integrated Approach to Homogeneous, Heterogeneous and Industrial Catalysis
    • 1 Edición
    • Volumen 79
    • J.A. Moulijn + 2 más
    • Inglés
    Catalysis is a multidisciplinary activity which is reflected in this book. The editors have chosen a novel combination of basic disciplines - homogeneous catalysis by metal complexes is treated jointly with heterogeneous catalysis with metallic and non-metallic solids. The main theme of the book is the molecular approach to industrial catalysis.In the introductory section Chapter 1 presents a brief survey of the history of industrial heterogeneous and homogeneous catalysis. Subsequently, a selection of current industrial catalytic processes is described (Chapter 2). A broad spectrum of important catalytic applications is presented, including the basic chemistry, some engineering aspects, feedstock sources and product utilisation. In Chapter 3, kinetic principles are treated.The section on fundamental catalysis begins with a description of the bonding in complexes and to surfaces (Chapter 4). The elementary steps on complexes and surfaces are described. The chapter on heterogeneous catalysis (5) deals with the mechanistic aspects of three groups of important reactions: syn-gas conversion, hydrogenation, and oxidation. The main principles of metal and metal oxide catalysis are presented. Likewise, the chapter on homogeneous catalysis (6) concentrates on three reactions representing examples from three areas: carbonylation, polymerization, and asymmetric catalysis. Identification by in situ techniques has been included. Many constraints to the industrial use of a catalyst have a macroscopic origin. In applied catalysis it is shown how catalytic reaction engineering deals with such macroscopic considerations in heterogeneous as well as homogeneous catalysis (Chapter 7). The transport and kinetic phenomena in both model reactors and industrial reactors are outlined.The section on catalyst preparation (Chapters 8 and 9) is concerned with the preparation of catalyst supports, zeolites, and supported catalysts, with an emphasis on general principles and mechanistic aspects. For the supported catalysts the relation between the preparative method and the surface chemistry of the support is highlighted. The molecular approach is maintained throughout. The first chapter (10) in the section on catalyst characterization summarizes the most common spectroscopic techniques used for the characterisation of heterogeneous catalysts such as XPS, Auger, EXAFS, etc. Temperature programmed techniques, which have found widespread application in heterogeneous catalysis both in catalyst characterization and simulation of pretreatment procedures, are discussed in Chapter 11. A discussion of texture measurement, theory and application, concludes this section (12). The final chapter (13) gives an outline of current trends in catalysis. Two points of view are adopted: the first one focusses on developments in process engineering. Most often these have their origin in demands by society for better processes. The second point of view draws attention to the autonomous developments in catalysis, which is becoming one of the frontier sciences of physics and chemistry. In this book emphasis is on those reactions catalyzed by heterogeneous and homogeneous catalysts of industrial relevance. The integrative treatment of the subject matter involves many disciplines, consequently, the writing of the book has been a multi-author task. The editors have carefully planned and harmonized the contents of the chapters.

  • New Aspects of Spillover Effect in Catalysis

    For Development of Highly Active Catalysts
    • 1 Edición
    • Volumen 77
    • K. Fujimoto + 3 más
    • Inglés
    The spillover effect is one of the most promising factors in the enhancement of catalytic reaction rates. The spillover phenemenon was found in the 1960s by several research groups independently. It was defined at the previous International Symposium on Spillover as follows Spillover involves the transport of active species which are adsorbed or formed on a first phase onto another phase that does not adsorb or form the species under the same condition. However, this effect appears typically in the dynamic state, i.e., during reactions, which advance with a considerable reaction rate. This makes it difficult to elucidate the spillover effect through static methods. Therefore, more fundamental investigations are necessary. The development of alternative energy sources and protection of the environment demands highly selective and very rapid catalytic reactions at deviating conditions. To achieve these goals new concepts, such as the spillover effect, are needed. This proceedings book, which comprises 80 papers, contains methods for preparing catalysts in order to realize spillover effects and suggests the most probable mechanisms to explain these non-linear phenomena. It also contains studies on applications of the spillover effect to improve industrial catalytic processes.The book will be invaluable in the development of industrial catalysts and for solving energy and environmental protection problems.

  • Annual Reports on NMR Spectroscopy

    • 1 Edición
    • Volumen 26
    • Inglés

  • Experimental Design: A Chemometric Approach

    • 2 Edición
    • Volumen 11
    • S.N. Deming + 1 más
    • Inglés
    Now available is the second edition of a book which has been described as "...an exceptionally lucid, easy-to-read presentation... would be an excellent addition to the collection of every analytical chemist. I recommend it with great enthusiasm." (Analytical Chemistry)N.R. Draper reviewed the first edition in Publication of the International Statistical Institute "...discussion is careful, sensible, amicable, and modern and can be recommended for the intended readership."The scope of the first edition has been revised, enlarged and expanded. Approximately 30% of the text is new. The book first introduces the reader to the fundamentals of experimental design. Systems theory, response surface concepts, and basic statistics serve as a basis for the further development of matrix least squares and hypothesis testing. The effects of different experimental designs and different models on the variance-covariance matrix and on the analysis of variance (ANOVA) are extensively discussed. Applications and advanced topics (such as confidence bands, rotatability, and confounding) complete the text. Numerous worked examples are presented.The clear and practical approach adopted by the authors makes the book applicable to a wide audience. It will appeal particularly to those with a practical need (scientists, engineers, managers, research workers) who have completed their formal education but who still need to know efficient ways of carrying out experiments. It will also be an ideal text for advanced undergraduate and graduate students following courses in chemometrics, data acquisition and treatment, and design of experiments.

  • The Alkaloids: Chemistry and Pharmacology

    • 1 Edición
    • Volumen 43
    • Inglés

  • New Frontiers in Catalysis, Parts A-C

    • 1 Edición
    • Volumen 75
    • L. Guczi + 2 más
    • Inglés
    These volumes comprise the proceedings of the major international meeting on catalysis which is held at 4 year intervals. The programme focussed on New Frontiers in Catalysis including nontraditional catalytic materials and environmental catalysis. The contributions cover a wide range of fundamental, applied, industrial and engineering aspects of catalysis. The extensive range of highly efficient industrial techniques for observing and characterizing catalytically important surfaces is evident.The programme covered the following sessions: Mechanism, theory, in situ methods; Catalytic reaction on atomically clean surfaces; Catalytic reaction on zeolites and related substances; New methods and principles for catalyst preparation; Hydrotreatment reactions (HDS, HDN); Characterization of catalysts, application of novel techniques; Selective oxidation; New catalytic aspects of heteropoly acids and related compounds; Reaction of hydrocarbons; Nontraditional catalytic materials; Fuel upgrading; Alkane activation; Acid-base catalysis; New selective catalytic reactons, fine chemicals; Environmental catalysis; Industrial catalysis, deactivation, reactivation; Synthesis from syngas; Electrocatalysis; Photocatalysis.The invited lectures and 433 papers included in these volumes present an update on all areas of catalysis and applications.

  • Advances in Heterocyclic Chemistry

    • 1 Edición
    • Volumen 56
    • Inglés

  • Vitamins and Hormones

    • 1 Edición
    • Volumen 47
    • Inglés

  • Studies in Natural Products Chemistry

    Stereoselective Synthesis
    • 1 Edición
    • Volumen 12
    • Atta-ur Rahman
    • Inglés
    Studies in Natural Products Chemistry Volume 12: Stereoselective Synthesis (Part H) reviews the stereoselective synthetic and mechanistic chemistry of bicyclomycin. It discusses chemical studies of the taxane diterpenes; the synthetic methodology for 2-amino alcohols of biological interest; and the synthesis and structure of hydroxylated indolizidines. Some of the topics covered in the book are the synthetic routes to the oxahydrindene subunit of the avermectin-milbemyci... family of antiparasitic agents; isolation, structure elucidation, biosynthesis, and biological activity of the avermectins; two-stage coupling process of macrolide antibiotics synthesis; and synthesis of the rifamycin S ansa-chain compound. The complete synthesis of erythromycin A is also covered. The role of isocyanides in the synthesis of beta lactam antibiotics and the characteristics of the beta lactam antibiotics are discussed. The development of an A-Ring annulation strategy for taxane synthesis is also presented. A chapter is devoted to the advances in the synthesis of tumor-promoting diterpenes. The book can provide useful information to chemists, biologists, students, and researchers.

  • Statistical Methods in Water Resources

    • 1 Edición
    • Volumen 49
    • D.R. Helsel + 1 más
    • Inglés
    Data on water quality and other environmental issues are being collected at an ever-increasing rate. In the past, however, the techniques used by scientists to interpret this data have not progressed as quickly. This is a book of modern statistical methods for analysis of practical problems in water quality and water resources.The last fifteen years have seen major advances in the fields of exploratory data analysis (EDA) and robust statistical methods. The 'real-life' characteristics of environmental data tend to drive analysis towards the use of these methods. These advances are presented in a practical and relevant format. Alternate methods are compared, highlighting the strengths and weaknesses of each as applied to environmental data. Techniques for trend analysis and dealing with water below the detection limit are topics covered, which are of great interest to consultants in water-quality and hydrology, scientists in state, provincial and federal water resources, and geological survey agencies.The practising water resources scientist will find the worked examples using actual field data from case studies of environmental problems, of real value. Exercises at the end of each chapter enable the mechanics of the methodological process to be fully understood, with data sets included on diskette for easy use. The result is a book that is both up-to-date and immediately relevant to ongoing work in the environmental and water sciences.

  • Annual Reports on NMR Spectroscopy

    • 1 Edición
    • Volumen 25
    • Inglés

  • Advances in Inorganic Chemistry

    • 1 Edición
    • Volumen 39
    • Inglés

  • Advances in Physical Organic Chemistry

    • 1 Edición
    • Volumen 28
    • Inglés

  • Profiles of Drug Substances, Excipients and Related Methodology

    • 1 Edición
    • Volumen 21
    • Inglés

  • Comprehensive Handbook on Hydrosilylation

    • 1 Edición
    • B. Marciniec
    • Inglés
    This handbook provides an up-to-date account of hydrosilylation reactions and the directions in which synthetic and mechanistic studies as well as practical applications of these processes are proceeding. The book consists of two parts: the first is descriptive, presenting the catalytic, mechanistic, structural and synthetic aspects of hydrosilylation, as well as its application in organic and organosilicon chemistry. The second part, presented in tabular form sets out encyclopedic information concerning reaction conditions taken from more than 2000 papers and patents in the period 1965 - 1990.

  • Advances in Organometallic Chemistry

    • 1 Edición
    • Volumen 34
    • Inglés

  • Advances in Heterocyclic Chemistry

    • 1 Edición
    • Volumen 54
    • Inglés

  • Sourcebook of Advanced Organic Laboratory Preparations

    • 1 Edición
    • Stanley R. Sandler + 1 más
    • Inglés
    In the case of students, this laboratory preparations manual can be used to find additional experiments to illustrate concepts in synthesis and to augment existing laboratory texts. A name reaction index is also included to direct the reader to the location where specific reactions appear in this manual. The industrial chemist is frequently required to prepare a variety of compounds, and this manual can serve as a convenient guide to choose a synthetic route.

  • Advances in Heterocyclic Chemistry

    • 1 Edición
    • Volumen 55
    • Inglés

  • Advances in Quantum Chemistry

    • 1 Edición
    • Volumen 24
    • Inglés

  • Cumulative Indexes

    Selectivity, Strategy and Efficiency in Modern Organic Chemistry
    • 1 Edición
    • Barry M. Trost
    • Inglés

  • Oxidation

    Selectivity, Strategy & Efficiency in Modern Organic Chemistry
    • 1 Edición
    • Barry M. Trost
    • Inglés
    This volume covers all methods of oxidation for use in organic synthesis. Emphasis has been placed on selectivity and functional group compatibility together with practical utility and applications. The volume is broadly divided to cover oxidation of unactivated carbon-hydrogen bonds, oxidation of activated carbon-hydrogen bonds, that is to say those adjacent to activating substituents and adjacent to heteroatoms, and oxidation of carbon-carbon double bonds. The volume also covers oxidation of C-X bonds, carbon-carbon single bonds, heteroatom oxidation and a number of special topics such as electrochemical methods, oxidative rearrangements, solid supported reagents, electron transfer oxidation, and biological methods.

  • Advances in Chemical Engineering

    • 1 Edición
    • Volumen 18
    • Inglés

  • Advances in Food and Nutrition Research

    • 1 Edición
    • Volumen 36
    • Inglés

  • Chemistry and Pharmacology

    • 1 Edición
    • Volumen 42
    • Inglés
    This volume deals for the most part, with current status of four groups of alkaloids of substantial biological releavance. Chapter 1 by Lounasmaa and Tolvanen, focuses on the "Eburanmine-Vincamin... Alkaloids," and discusses the new alkaloids, and the extensive synthetic and pharmacologic work that has been conducted since the last review in 1981. Clark and Hufford present a review which focuses on the "Antifungal Alkaloids," especially those compounds that might be important as lead structures for the development of agents usefulin treating the opportunistic infections associated with AIDS. Wang and Liang bring up-to-date the area of the diterpenoid alkaloids from a chemical perspective. Over the years this large group of alkaloids has produced a fascinating array of molecular gyrations. Finally, Wrobel and Wojtasiewicz revisit the topic of "Sulfur-Containing Alkaloids" (which was last covered in Volume 26) from a chemical and biological perspective.

  • Advances in Heterocyclic Chemistry

    • 1 Edición
    • Volumen 53
    • Inglés

  • Advances in Inorganic Chemistry

    • 1 Edición
    • Volumen 38
    • Inglés

  • Catastrophe Theory

    • 1 Edición
    • Volumen 33
    • A. Okninski
    • Inglés
    This book aims to provide a straightforward introduction to chemical applications of the catastrophe theory. It is primarily intended for chemists interested in placing chemical reactions in the broader context of non-linear science, but it has a practical relevance for scientists in general. Catastrophe theory deals with those non-linear phenomena in which a continuous change in the control parameters results in a discontinuous alteration of a characteristic quantity of the system. The author discusses the origins of catastrophe theory, giving examples of occurrences in the areas of physics, chemistry and biology. Elementary theory and non-chemical applications are also described. The chemical kinetics and methods of analysis of chemical kinetic equations arising from elementary and generalized catastrophe theories are reviewed. Finally, the theory is applied to analyse and classify phenomena associated with the stability loss that may occur in chemical reactions. The book contains over 100 figures and an extensive subject index.

  • Advances in Clinical Chemistry

    • 1 Edición
    • Volumen 29
    • Inglés

  • Angle-Resolved Photoemission

    Theory and Current Applications
    • 1 Edición
    • Volumen 74
    • S.D. Kevan
    • Inglés
    Angle-resolved photoemission has become an indispensable tool for solid state and surface physicists and chemists. This book covers the underlying phenomenology of the technique, reviews its application to existing problems, and discusses future applications. The book is particularly timely given the significant improvements in experimental and theoretical methodology which have recently been or soon will be attained, namely, ultrahigh resolution studies using improved sources of synchrotron radiation, quasiparticle interpretation of measured dispersion relations and spectra, in situ growth of novel materials, etc. The technique has been applied predominantly to understand materials for which the one-electron paradigm is a reasonable approximation. Most chapters discuss this type of experiment: 2D and 3D states in metals and semiconductors, extrinsic states induced by adsorption, etc. Applications of the technique to materials where electron correlation plays a comparable role to that of solid state hybridization, ferro- and antiferromagnets, high Tc superconductors, etc. are rapidly growing in popularity. These areas are also discussed and a foundation is laid for further experiments in this direction.Almost all chapters contain comprehensive bibliographies and compendia of systems studied. The book has an extensive index which cross references applications and systems studied.

  • The Alkaloids: Chemistry and Pharmacology

    • 1 Edición
    • Volumen 41
    • Inglés

  • Studies in Natural Products Chemistry

    Stereoselective Synthesis (Part F)
    • 1 Edición
    • Volumen 10
    • Atta-ur- Rahman
    • Inglés
    Studies in Natural Products Chemistry, Volume 10: Stereoselective Synthesis (Part F) is a collection of articles about studies on important organic molecules. The book covers studies such as that on the synthesis of cembranes as well as its natural occurrence and bioactivity; the stereoselective synthesis of Vitamin D; the synthesis of isoquinolinequinone antibiotics; and the nucleophilic addition chemistry of polyunsaturated carbonyl compounds. Also covered in the book are subjects such as developments in the synthesis of medium ring ethers; the biological properties, chemistry, and synthesis of didemnins; and natural products synthesis based on novel ring transformation. The text is recommended for organic chemists who would like to know more about the progresses in the study of important organic molecules and their implications in different fields.

  • Advances in Quantum Chemistry

    • 1 Edición
    • Volumen 23
    • Inglés

  • The Chemical Bond

    Structure and Dynamics
    • 1 Edición
    • Ahmed Zewail
    • Inglés
    This inspired book by some of the most influential scientists of our time--including six Nobel laureates--chronicle... our emerging understanding of the chemical bond through the last nine decades and into the future. From Pauling's early structural work using x-ray and electron diffraction to Zewail's femtosecond lasers that probe molecular dynamics in real time; from Crick's molecular biology to Rich's molecular recognition, this book explores a rich tradition of scientific heritage and accomplishment. The perspectives given by Pauling, Perutz, Rich, Crick, Porter, Polanyi, Herschbach, Zewail, and Bernstein celebrate major scientific achievements in chemistry and biology with the chemical bond playing a fundamental role. In a unique presentation that also provides some lively insights into the very nature of scientific thought and discovery, The Chemical Bond: Structure and Dynamics will be of general interest to scientists, science historians, and the scientifically inclined populous.

  • Annual Reports on NMR Spectroscopy

    • 1 Edición
    • Volumen 24
    • Inglés
    The protean nature of the applications of NMR is regularly reflected in Annual Reports on NMR Spectroscopy. Volume 24 is no exception, and it is an ineluctable fact that all areas of science appear to benefit upon submission to the blandishments of NMR. The examples provided here encompass solid state NMR, solid state NMR imaging, NMR studies of interfaces, NMR investigations of cells and organisms, 199 Mercury NMR, and some applications of NMR to the area of coal science.

  • Advances in Chemical Engineering

    • 1 Edición
    • Volumen 17
    • John H Seinfeld
    • Inglés

  • Advances in Carbohydrate Chemistry and Biochemistry

    • 1 Edición
    • Volumen 49
    • Inglés

  • Advances in Chemical Engineering

    • 1 Edición
    • Volumen 16
    • Inglés

  • Heteroatom Manipulation

    • 1 Edición
    • E. Winterfeldt
    • Inglés
    In this volume, those functional groups containing heteroatoms that have gained importance in organic synthesis are dealt with in detail. The introduction of these various groups and their relevant transformations are described and the various aspects of chemoselectivity, regioselectivity and stereoselectivity are discussed. After a compilation of the synthetically most useful substitution processes, there is a series of chapters on the various types of acylation reactions and in this context the different methods of acyl group activation are discussed. As functional group protection is of very general importance for organic synthesis, a corresponding chapter is included. This is followed by a section on the preparation of carbonyl derivatives and the most important transformations and rearrangements of functional group derivatives. At the end of the volume one finds chapters on all types of elimination reactions and related thermal reactions together with a survey on fragmentation processes in organic synthesis.

  • Additions to C-X ?-Bonds

    2
    • 1 Edición
    • Barry M. Trost
    • Inglés
    Volume 2 deals mainly with the addition reactions of delocalized carbanions (enolates) and their synthetic relatives (metalloenamines, enol ethers, allyl organometallics) with carbonyl compounds, imines and iminium ions. Major emphasis is placed on C-C bond-forming reactions such as the aldol and Mannich reactions. Acylation reactions are also included in this volume. Several topics that have not previously been reviewed are covered, including the use of enzymatic aldol reactions in synthesis and the Passerini-Ugi reactions.

  • Additions to C-X ?-Bonds

    1
    • 1 Edición
    • Barry M. Trost
    • Inglés
    Volume 1 provides a detailed survey of reactions that entail the 1,2-addition of nonstabilized carbanion equivalents of carbonyl, imino and thiocarbonyl functionality. Emphasis has been placed on those reagents that result in highly selective addition reactions. Methods are reported to select, for example, one carbonyl group over another in the same molecule, or to add preferentially a fragment to one (enantiotopic of diastereotopic) face of a carbonyl group. Processes that result from an initial addition to the C=X functional group, for example alkenations and rearrangements, are also covered in this volume.

  • Combining C-C ?-Bonds

    Volume 5
    • 1 Edición
    • L.A. Paquette
    • Inglés
    The guiding principle underlying the subject matter specifically compiled in Volume 5 has been to make available to the organic chemical community a sourcebook comprehensively covering all the important &pgr;-bond-depen... transformations. Thermal, photochemical, and metal-catalyzed cycloadditions of every major type are expertly detailed by the most knowledgeable researchers in these areas. The synthetically useful electrocyclic and sigmatropic processes where alkenic centers are intimately involved in the structural change are similarly canvassed in compact detail. With added attention given to ene reactions, small-ring rearrangements, and related transition metal-associated reactions, coverage has been achieved of the full range of organic transformations directly involving the rebonding of alkenic centers. As a consequence, this volume should serve as the comprehensive sourcebook of the field for the next decade and beyond.

  • Reduction

    Selectivity, Strategy & Efficiency in Modern Organic Chemistry
    • 1 Edición
    • Barry M. Trost
    • Inglés
    This volume contains 37 chapters on methods for reducing functional groups, organized into four main parts. (i) Reduction of C=X systems, where X is an electronegative heteroatom, divided into 14 chapters based on the degree of reduction, the oxidation level of the C=X substrate, and on the nature of the reagent. (ii) Reduction of X=Y systems, divided into three chapters, covering the reduction of such groups as nitro, azo, and the various kinds of P=O and S=O groups. (iii) Reduction of C=C and C≡C, divided into 12 chapters based on the method of reduction, with aromatic, heteroaromatic, and conjugated systems treated separately, and including an extensive discussion of hydrometallation. (iv) Reduction of single bonds, C-X to C-H, in eight chapters, including the hydrogenolysis of the various kinds of C-X bonds, the reduction of epoxides, and the reduction of vinyl derivatives to alkenes. Each chapter includes a discussion of chemoselectivity, regioselectivity, and stereoselectivity, wherever it is appropriate, and most include advice on the reagent of choice, and the mechanistic basis of the various methods of reduction. In short, it is, within the space available, as near to a comprehensive account of reduction in organic chemistry as one could hope for.

  • Additions to and Substitutions at C-C ?-Bonds

    4
    • 1 Edición
    • M.F. Semmelhack
    • Inglés
    Volume 4 focuses on additions and the resulting substitutions at carbon-carbon &pgr;-bonds. Part 1 includes processes generally considered as simple polar reactions, reactive electrophiles and nucleophiles adding to alkenes and alkynes. A major topic is Michael-type addition to electron deficient &pgr;-bonds, featured in the first six chapters. In part 2 are collected the four general processes leading to nucleophilic aromatic substitution, including radical chain processes and transition metal activation through to &pgr;-complexati... Metal-activated addition (generally by nucleophiles) to alkenes and polyenes is presented in part 3, including allylic alkylation catalyzed by palladium. The coverage of nonpolar additions in part 4 includes radical additions, organometal addition (Heck reaction), carbene addition, and 1,3-dipolar cycloadditions.

  • Carbon-Carbon ?-Bond Formation

    Volume 3
    • 1 Edición
    • G. Pattenden
    • Inglés
    Volume 3 covers carbon-to-carbon single bond forming reactions involving sp3, sp2 and sp carbon centers, but only those which do not involve additions to C-X &pgr;-bonds. The volume first compares and contrasts the alkylation reactions of all types of sp3 carbon nucleophiles and also covers vinyl and alkynyl carbanions. Following on from Volume 2, a separate section covers Friedel-Crafts alkylation reactions, which is complemented by discussions of polyene cyclizations and electrophilic transannular cyclizations in synthesis. Coupling reactions leading to &agr;-bond formation, and involving all types of combinations ofsp3, sp2 and sp carbon centers are next covered, including those reactions based on pinacol, acyloin and phenol oxidative coupling reactions, and also the Kolbe reaction. Rearrangement reactions, leading to carbon-to-carbon &agr;-bond formation, are often used in a clever manner in synthesis. The volume includes all those rearrangement reactions based on intermediate carbonium ions and carbanions, and also includes the benzil-benzilic acid and the Wolff rearrangements. The volume closes with coverage of carbonylation reactions, and the use of carbene insertion reactions into the C-H bond in synthesis.

  • Advances in Organometallic Chemistry

    • 1 Edición
    • Volumen 33
    • Inglés

  • Advances in Quantum Chemistry

    • 1 Edición
    • Volumen 22
    • Inglés

  • Advances in Heterocyclic Chemistry

    • 1 Edición
    • Volumen 52
    • Inglés

Temas relacionados