Electronically Unsymmetric And Sterically Biased Bidentate Diphosphines

Author : Montserrat Diéguez,Jan-E. Bäckvall,Oscar Pàmies
Publisher : John Wiley & Sons
Page : 1200 pages
File Size : 51,9 Mb
Release : 2018-02-21
Category : Technology & Engineering
ISBN : 9783527804078

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Artificial Metalloenzymes and MetalloDNAzymes in Catalysis by Montserrat Diéguez,Jan-E. Bäckvall,Oscar Pàmies Pdf

An important reference for researchers in the field of metal-enzyme hybrid catalysis Artificial Metalloenzymes and MetalloDNAzymes in Catalysis offers a comprehensive review of the most current strategies, developed over recent decades, for the design, synthesis, and optimization of these hybrid catalysts as well as material about their application. The contributors—noted experts in the field—present information on the preparation, characterization, and optimization of artificial metalloenzymes in a timely and authoritative manner. The authors present a thorough examination of this interesting new platform for catalysis that combines the excellent selective recognition/binding properties of enzymes with transition metal catalysts. The text includes information on the various applications of metal-enzyme hybrid catalysts for novel reactions, offers insights into the latest advances in the field, and contains an informative perspective on the future: Explores the development of artificial metalloenzymes, the modern and strongly evolving research field on the verge of industrial application Contains a comprehensive reference to the research area of metal-enzyme hybrid catalysis that has experienced tremendous growth in recent years Includes contributions from leading researchers in the field Shows how this new catalysis combines the selective recognition/binding properties of enzymes with transition metal catalysts Written for catalytic chemists, bioinorganic chemists, biochemists, and organic chemists, Artificial Metalloenzymes and MetalloDNAzymes in Catalysis offers a unique reference to the fundamentals, concepts, applications, and the most recent developments for more efficient and sustainable synthesis.

Author : Françoise Colobert,Joanna Wencel-Delord
Publisher : John Wiley & Sons
Page : 294 pages
File Size : 40,6 Mb
Release : 2019-11-11
Category : Science
ISBN : 9783527343409

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C-H Activation for Asymmetric Synthesis by Françoise Colobert,Joanna Wencel-Delord Pdf

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.

Author : Piet W.N.M. van Leeuwen,Matthieu Raynal
Publisher : John Wiley & Sons
Page : 708 pages
File Size : 46,5 Mb
Release : 2021-12-31
Category : Technology & Engineering
ISBN : 9783527832040

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Supramolecular Catalysis by Piet W.N.M. van Leeuwen,Matthieu Raynal Pdf

Supramolecular Catalysis Provides a timely and detailed overview of the expanding field of supramolecular catalysis The subdiscpline of supramolecular catalysis has expanded in recent years, benefiting from the development of homogeneous catalysis and supramolecular chemistry. Supramolecular catalysis allows chemists to design custom-tailored metal and organic catalysts by devising non-covalent interactions between the various components of the reaction. Edited by two world-renowned researchers, Supramolecular Catalysis: New Directions and Developments summarizes the most significant developments in the dynamic, interdisciplinary field. Contributions from an international panel of more than forty experts address a broad range of topics covering both organic and metal catalysts, including emergent catalysis by self-replicating molecules, switchable catalysis using allosteric effects, supramolecular helical catalysts, and transition metal catalysis in confined spaces. This authoritative and up-to-date volume: Covers ligand-ligand interactions, assembled multi-component catalysts, ligand-substrate interactions, and supramolecular organocatalysis and non-classical interactions Presents recent work on supramolecular catalysis in water, supramolecular allosteric catalysis, and catalysis promoted by discrete cages, capsules, and other confined environments Highlights current research trends and discusses the future of supramolecular catalysis Includes full references and numerous figures, tables, and color illustrations Supramolecular Catalysis: New Directions and Developments is essential reading for catalytic chemists, complex chemists, biochemists, polymer chemists, spectroscopists, and chemists working with organometallics.

Author : Dennis G. Hall
Publisher : John Wiley & Sons
Page : 571 pages
File Size : 45,9 Mb
Release : 2006-05-12
Category : Science
ISBN : 9783527606825

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Boronic Acids by Dennis G. Hall Pdf

For the first time, the whole field of organoboronic acids is presented in one comprehensive handbook. Professor Dennis Hall, a rising star within the community, covers all aspects of this important substance class, including applications in chemistry, biology and medicine. Starting with an introduction to the structure, properties, and preparation of boronic acid derivatives, together with an overview of their reactions and applications, the book goes on to look at metal-catalyzed borylation of alkanes and arenas, coupling reactions and rhodium-catalyzed additions of boronic acids to alkenes and carbonyl compounds. There follows chapters on copper-promoted C-O and C-N cross-coupling of boronic acids, recent applications in organic synthesis, as well as alpha-haloalkylboronic esters in asymmetric synthesis. Later sections deal with cycloadditions, organoboronic acids, oxazaborolidines as asymmetric inducers, and boronic acid based receptors and sensors. The whole is rounded off with experimental procedures, making this invaluable reading for organic, catalytic and medicinal chemists, as well as those working in organometallics.

Author : Maravanji S. Balakrishna
Publisher : Elsevier
Page : 442 pages
File Size : 42,7 Mb
Release : 2019-04-25
Category : Science
ISBN : 9780128156940

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Copper(I) Chemistry of Phosphines, Functionalized Phosphines and Phosphorus Heterocycles by Maravanji S. Balakrishna Pdf

Copper(I) Complexes of Phosphines, Functionalized Phosphines and Phosphorus Heterocycles is a comprehensive guide to one of the most widely used and extensively studied metals: copper. The numerous practical applications of copper compounds are discussed, including homogeneous and heterogeneous catalysis and their use as fungicides, pesticides, pigments for paints, resins and glasses, and in high-temperature superconductors. The remarkable structural flexibility of simple copper(I) complexes, such as cuprous halides is covered, including numerous structural motifs that, when combined with different ligand systems, exhibit linear, trigonal planar or tetrahedral geometries. This work is an essential reference for inorganic and coordination chemists, as well as researchers working on catalysis, anticancer reagents, luminescence, fluorescence and photophysical aspects. Discusses the properties of copper and similarities to noble metals, such as their corrosion resistance, high thermal and electrical conductivity and rich coordination chemistry Includes the copper(I) coordination chemistry of tertiary phosphines, bisphosphines and phosphines containing other donor atoms and their potential application in catalysis, biosystems and photochemical areas Features a discussion of the rich photochemistry exhibited by some mixed-ligand copper(I) complexes (phosphines with heteroaromatic ligands) which can exhibit coprophilic interactions, photoluminescence and thermochromic properties

Author : Guo-Qiang Lin,Yue-Ming Li,Albert S. C. Chan
Publisher : John Wiley & Sons
Page : 536 pages
File Size : 46,7 Mb
Release : 2003-05-29
Category : Science
ISBN : 9780471465249

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Principles and Applications of Asymmetric Synthesis by Guo-Qiang Lin,Yue-Ming Li,Albert S. C. Chan Pdf

Asymmetric synthesis remains a challenge to practicing scientistsas the need for enantiomerically pure or enriched compoundscontinues to increase. Over the last decade, a large amount ofliterature has been published in this field. Principles andApplications of Asymmetric Synthesis consolidates and evaluates themost useful methodologies into a one-volume resource for theconvenience of practicing scientists and students. Authored by internationally renowned scientists in the field, thisreliable reference covers more than 450 reactions and includesimportant stoichiometric as well as catalytic asymmetric reactions.The first chapter reviews the basic principles, commonnomenclature, and analytical methods, and the remainder of the bookis organized according to reaction type. The text examines suchtopics as: Carbon-carbon bond formations involving carbonyls, enamines,imines, and enolates Asymmetric C-O bond formations including epoxidation,dihydroxylation, and aminohydroxylation Asymmetric synthesis using the Diels-Alder reaction and othercyclizations Applications to the total synthesis of natural products Use of enzymes in asymmetric synthesis Practicing chemists in the pharmaceutical, fine chemical, andagricultural professions as well as graduate students will findthat Principles and Applications of Asymmetric Synthesis affordscomprehensive and current coverage.

Author : Robert H. Crabtree
Publisher : John Wiley & Sons
Page : 600 pages
File Size : 40,6 Mb
Release : 2005-06-14
Category : Science
ISBN : 9780471718758

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The Organometallic Chemistry of the Transition Metals by Robert H. Crabtree Pdf

Fully updated and expanded to reflect recent advances, this Fourth Edition of the classic text provides students and professional chemists with an excellent introduction to the principles and general properties of organometallic compounds, as well as including practical information on reaction mechanisms and detailed descriptions of contemporary applications.

Author : Yoshinao Tamaru
Publisher : John Wiley & Sons
Page : 346 pages
File Size : 49,6 Mb
Release : 2006-03-06
Category : Science
ISBN : 9783527604234

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Modern Organonickel Chemistry by Yoshinao Tamaru Pdf

Organonickel chemistry plays an increasingly important role in organic chemistry, and interest in this topic is now just as keen as in organopalladium chemistry. While there are numerous, very successful books on the latter, a book specializing in organonickel chemistry is long overdue. Edited by one of the leading experts in the field, this volume covers the many discoveries made over the past 30 years, and previously scattered throughout the literature. Active researchers working at the forefront of organonickel chemistry provide a comprehensive review of the topic, including cross-coupling reactions, asymmetric synthesis and heterogeneous catalysis reaction types. A must-have for both organometallic chemists and synthetic organic chemists.

Author : J. A. McCleverty,T.J. Meyer
Publisher : Newnes
Page : 17046 pages
File Size : 48,6 Mb
Release : 2003-12-03
Category : Science
ISBN : 9780080913162

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Comprehensive Coordination Chemistry II by J. A. McCleverty,T.J. Meyer Pdf

Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.

Author : Anonim
Publisher : Unknown
Page : 568 pages
File Size : 47,6 Mb
Release : 1983
Category : Chemical reactions
ISBN : PSU:000012718955

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Mechanisms of Inorganic and Organometallic Reactions by Anonim Pdf

Author : Takeshi Toru,Carsten Bolm
Publisher : John Wiley & Sons
Page : 448 pages
File Size : 45,5 Mb
Release : 2008-09-08
Category : Science
ISBN : 9783527623242

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Organosulfur Chemistry in Asymmetric Synthesis by Takeshi Toru,Carsten Bolm Pdf

In this first book to gather the information on this hot topic otherwise widely spread throughout the literature, experienced editors and top international authors cover everything the reader needs -- from the synthesis of chiral organosulfur compounds to applications and catalysis: * Asymmetric synthesis of chiral sulfinates and sulfoxides * Synthesis and use of chiral dithioacetal derivatives, ylids, chiral sulfoximines and sulfinamides * Use of chiral sulfoxides as ligands in catalysis * Asymmetric reactions of alpha-sulfenyl, alpha-sulfinyl and alpha-sulfonyl carbanions. As a result, readers will be able to improve their own performance in asymmetric synthesis.

Author : Hans Ulrich Blaser,Elke Schmidt
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 54,6 Mb
Release : 2007-02-27
Category : Science
ISBN : 9783527605774

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Asymmetric Catalysis on Industrial Scale by Hans Ulrich Blaser,Elke Schmidt Pdf

Edited by two of the experts in the field, the central aim is to show organic chemists working in process development that enantioselective catalysis is suitable for the large-scale production of enantioenriched intermediates. In so doing, it is equally a source of information and inspiration for academic research, and, with its contribution by Noble prizewinner W. S. Knowles, will also heighten the status of industrial catalyst specialists working in the exciting field of enantioselective catalysis. Some 25 contributions from top industrial researchers around the world present case studies on the development of the widest possible range of large-scale enantioselective processes, featuring stereoselective production processes of fine-chemicals, agrochemicals and pharmaceuticals. Clearly structured according to the nature of the task, this handbook adopts a problem-driven approach such that readers can easily find how colleagues have dealt with a similar situation.

Author : W Carruthers,Iain Coldham
Publisher : Cambridge University Press
Page : 506 pages
File Size : 49,8 Mb
Release : 2015-04-10
Category : Science
ISBN : 9781107567450

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Modern Methods of Organic Synthesis South Asia Edition by W Carruthers,Iain Coldham Pdf

Textbook on modern methods of organic synthesis.

Author : John C. Tebby,David W. Allen,Lee J. Higham
Publisher : Royal Society of Chemistry
Page : 505 pages
File Size : 54,9 Mb
Release : 2021-07-30
Category : Science
ISBN : 9781839162053

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Organophosphorus Chemistry: Volume 50 by John C. Tebby,David W. Allen,Lee J. Higham Pdf

This annual review of the literature presents a comprehensive and critical survey of the vast field of study involving organophosphorus compounds.

Author : Anonim
Publisher : Unknown
Page : 824 pages
File Size : 45,6 Mb
Release : 2003
Category : Dissertations, Academic
ISBN : STANFORD:36105115068707

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Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards by Anonim Pdf