Privileged Chiral Ligands And Catalysts

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Privileged Chiral Ligands and Catalysts

Qi-Lin Zhou
Privileged Chiral Ligands and Catalysts Book PDF

Author : Qi-Lin Zhou
Publisher : John Wiley & Sons
Page : 670 pages
File Size : 42,8 Mb
Release : 2011-02-10
Category : Technology & Engineering
ISBN : 9783527635214

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Privileged Chiral Ligands and Catalysts by Qi-Lin Zhou Pdf

Catalytic asymmetric synthesis has been one of the most active research areas in chemistry (Nobel Prize in 2001). The development of efficient chiral catalysts plays a crucial role in asymmetric catalysis. Although many chiral ligands/catalysts have been developed in the past decades, the most efficient catalysts are derived from a few core structures, called "privileged chiral catalysts". This ultimate "must have" and long awaited reference for every chemist working in the field of asymmetric catalysis starts with the core structure of the catalysts, explaining why a certain ligand or catalyst is so successful. It describes in detail the history, the basic structural characteristics, and the applications of these "privileged catalysts". This novel presentation provides readers with a much deeper insight into the topic and makes it a must-have for organic chemists, catalytic chemists, chemists working with/on organometallics, chemists in industry, and libraries. From the contents: * BINAP * Bisphosphacycles - From DuPhos and BPE to a Diverse Set of Broadly Applied Ligands * Josiphos Ligands: From Discovery to Technical Applications * Chiral Spiro Ligands * Chiral Bisoxazoline Ligands * PHOX Ligands * Chiral Salen Complexes * BINOL * TADDOLate Ligands * Cinchona Alkaloids * Proline Derivatives

Chiral Ligands

Montserrat Diéguez
Chiral Ligands Book PDF

Author : Montserrat Diéguez
Publisher : CRC Press
Page : 298 pages
File Size : 51,8 Mb
Release : 2021-05-13
Category : Science
ISBN : 9781000379006

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Chiral Ligands by Montserrat Diéguez Pdf

Many new drugs on the market are chiral compounds, that is, they can exist in two non-superimposable mirror-image forms. Asymmetric catalysis encompasses a large variety of processes for obtaining such compounds. The performance of the catalyst in those processes largely depends on the ligand that makes up the catalyst. This book describes the most relevant ligand libraries for some key processes, including an overview of the state of art and the key mechanistic aspects that favor a high catalytic performance. Key Features: The book presents historical content from the time of discovery for each family of ligands. Provides a description of the synthetic route and the ligand library's application in various catalytic asymmetric reactions Suitable as supplementary reading for courses targeting the design, synthesis and application of chiral catalysts, asymmetric catalysis and sustainable production Edited by a distinguished scientist in the field, the book has a diverse audience including research groups in homogeneous catalysis, particularly asymmetric transformations

Privileged Chiral Ligands in Asymmetric Catalysis

Tamio Hayashi,Ryo Shintani
Privileged Chiral Ligands in Asymmetric Catalysis Book PDF

Author : Tamio Hayashi,Ryo Shintani
Publisher : Wiley-VCH
Page : 450 pages
File Size : 40,5 Mb
Release : 2010-03-01
Category : Science
ISBN : 3527324054

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Privileged Chiral Ligands in Asymmetric Catalysis by Tamio Hayashi,Ryo Shintani Pdf

Edited by one of the leading experts in the field, this handbook brings together the absolute top authors to cover every aspect of chiral ligands for asymmetric catalysis. As such, it closes a gap in the literature by summarizing the widely dispersed information on privileged ligands in one handy reference. Spanning everything from biphosphine to salen ligands, this is the ultimate "must-have" for every organic chemist in academia, as well as the pharmaceutical and agrochemical industry working in asymmetric catalysis.

Comprehensive Asymmetric Catalysis

Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto
Comprehensive Asymmetric Catalysis Book PDF

Author : Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto
Publisher : Springer Science & Business Media
Page : 158 pages
File Size : 47,6 Mb
Release : 2004-04-21
Category : Science
ISBN : 3540209832

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Comprehensive Asymmetric Catalysis by Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto Pdf

The second supplement to the three volume reference work Comprehensive Asymmetric Catalysis critically reviews new developments to the hottest topics in the field written by recognised experts. Seven chapters which are already in the major reference work have been supplemented and additionally a new chapter on Aminohydroxylation of Carbon-Carbon Double Bonds has been included. Thus, the state of the art in this area is now re-established. Together with the basic three volume book set and Supplement 1 it is not only the principal reference source for synthetic organic chemists, but also for all scientific researchers who use chiral compounds in their work (for example, in biochemical investigations and molecular medicine) as well as for pharmaceutical chemists and other industrial researchers who prepare chiral compounds.

New Frontiers in Asymmetric Catalysis

Koichi Mikami,Mark Lautens
New Frontiers in Asymmetric Catalysis Book PDF

Author : Koichi Mikami,Mark Lautens
Publisher : John Wiley & Sons
Page : 436 pages
File Size : 51,6 Mb
Release : 2007-05-04
Category : Science
ISBN : 9780471680260

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New Frontiers in Asymmetric Catalysis by Koichi Mikami,Mark Lautens Pdf

A compilation of recent advances and applications in asymmetric catalysis The field of asymmetric catalysis has grown rapidly and plays a key role in drug discovery and pharmaceuticals. New Frontiers in Asymmetric Catalysis gives readers a fundamental understanding of the concepts and applications of asymmetric catalysis reactions and discusses the latest developments and findings. With contributions from preeminent scientists in their respective fields, it covers: * "Rational" ligand design, which is critically dependent on the reaction type (reduction, oxidation, and C-C bond formation) * Recent findings on activation of C-H bonds, C-C bonds, and small molecules (C=O, HCN, RN=C, and CO2) and the latest developments on C-C bond reorganization, such as metathesis * Advances in "chirally economical" non-linear phenomena, racemic catalysis, and autocatalysis * Some of the recent discoveries that have led to a renaissance in the field of organocatalysis, including the development of chiral Brönstead acids and Lewis acidic metals bearing the conjugate base of the Brönstead acids as the ligands and the chiral bi-functional acid/base catalysts The book ends with a thought-provoking perspective on the future of asymmetric catalysis that addresses both the challenges and the unlimited potential in this burgeoning field. This is an authoritative, up-to-date reference for organic chemists in academia, government, and industries, including pharmaceuticals, biotech, fine chemicals, polymers, and agriculture. It is also an excellent textbook for graduate students studying advanced organic chemistry or chemical synthesis.

Comprehensive Asymmetric Catalysis

Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto
Comprehensive Asymmetric Catalysis Book PDF

Author : Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto
Publisher : Springer Science & Business Media
Page : 258 pages
File Size : 43,9 Mb
Release : 2003-09-22
Category : Science
ISBN : 3540003339

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Comprehensive Asymmetric Catalysis by Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto Pdf

The first supplement to the three volume reference work "Comprehensive Asymmetric Catalysis" critically reviews new developments to the hottest topics in the field written by recognised experts. Eleven chapters which are already in the major reference work have been supplemented and additionally five new chapters have been included. Thus the state-of-the art in this area is now re-established. Together with the basic three volume book set this supplement is not only the principal reference source for synthetic organic chemists, but also for all scientific researchers who use chiral compounds in their work (for example, in biochemical investigations and molecular medicine) as well as for pharmaceutical chemists and other industrial researchers who prepare chiral compounds.

Chiral Ferrocenes in Asymmetric Catalysis

Li-Xin Dai,Xue-Long Hou
Chiral Ferrocenes in Asymmetric Catalysis Book PDF

Author : Li-Xin Dai,Xue-Long Hou
Publisher : John Wiley & Sons
Page : 433 pages
File Size : 47,6 Mb
Release : 2010-02-01
Category : Science
ISBN : 9783527322800

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Chiral Ferrocenes in Asymmetric Catalysis by Li-Xin Dai,Xue-Long Hou Pdf

This book meets the long-felt need for a reference on ferrocenes with the focus on catalysis. It provides a thorough overview of the synthesis and characterization of different types of chiral ferrocene ligands, their application to various catalytic asymmetric reactions, and versatile chiral materials as well as drug intermediates synthesized from them. Written by the "who's who" of ferrocene catalysis, this is a guide to the design of new ferrocene ligands and synthesis of chiral synthetic intermediates, and will thus be useful for organic, catalytic and synthetic chemists working in academia, industrial research or process development.

Chiral Sulfur Ligands

Helene Pellissier
Chiral Sulfur Ligands Book PDF

Author : Helene Pellissier
Publisher : Royal Society of Chemistry
Page : 403 pages
File Size : 40,8 Mb
Release : 2009-10-31
Category : Science
ISBN : 9781847559623

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Chiral Sulfur Ligands by Helene Pellissier Pdf

The goal of this book is to show the high potential of chiral sulfur-containing ligands to promote numerous asymmetric catalytic transformations. The important number of reports appeared in the literature over the last 35 years often highlighted spectacular results in terms of efficiency and enantioselectivity, allowing access to many biologically important molecules, which clearly demonstrates that these ligands can now be recognised as real competitors to the more usual phosphorus- or nitrogen-containing ligands. A key point of reference for post-graduate students, researchers and academics.

Chiral Phosphorous Based Ligands in Earth-Abundant Transition Metal Catalysis

Junliang Zhang,Wenbo Li
Chiral Phosphorous Based Ligands in Earth Abundant Transition Metal Catalysis Book PDF

Author : Junliang Zhang,Wenbo Li
Publisher : Elsevier
Page : 322 pages
File Size : 46,6 Mb
Release : 2023-05-27
Category : Science
ISBN : 9780323852265

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Chiral Phosphorous Based Ligands in Earth-Abundant Transition Metal Catalysis by Junliang Zhang,Wenbo Li Pdf

Chiral Phosphorous Based Ligands in Earth-Abundant Transition Metal Catalysis summarizes the most significant progress in the field of chiral phosphine ligand chemistry and a broad range of earth-abundant transition metal/chiral phosphine ligand-catalyzed enantioselective transformations. The book provides an authoritative and in-depth understanding of important topics about asymmetric catalysis based on earth-abundant transition metals/chiral phosphine ligands, making it ideal for organic chemistry researchers working in the field of asymmetric catalysis, synthetic methodologies and total synthesis.The development of new chiral phosphine ligands to achieve precise stereo control in many earth-abundant transition metal-catalyzed reactions is a very important field in organic synthesis, materials science and medicinal chemistry. The asymmetric synthesis promoted by transition metal/chiral phosphine ligands provides one of the most ideal ways to produce valuable optically active chemicals. Includes a discussion of state-of-the-art asymmetric organic reactions mediated by earth-abundant transition metals and chiral phosphine ligands Features the progress and the prospect of chiral phosphine ligands in asymmetric transition metal catalysis Covers the asymmetric reactivity modes of earth-abundant transition metals and phosphine ligands

Comprehensive Asymmetric Catalysis

Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto
Comprehensive Asymmetric Catalysis Book PDF

Author : Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto
Publisher : Unknown
Page : 520 pages
File Size : 55,5 Mb
Release : 1999
Category : Asymmetric synthesis
ISBN : UOM:39015047556264

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Comprehensive Asymmetric Catalysis by Eric N. Jacobsen,Andreas Pfaltz,Hisashi Yamamoto Pdf

Accompanying CD-ROM contains the full-text search and a state-of-the-art graphic substructure search routine.

Handbook of Asymmetric Heterogeneous Catalysis

Kuiling Ding,Yasuhiro Uozumi
Handbook of Asymmetric Heterogeneous Catalysis Book PDF

Author : Kuiling Ding,Yasuhiro Uozumi
Publisher : John Wiley & Sons
Page : 466 pages
File Size : 50,5 Mb
Release : 2008-09-08
Category : Science
ISBN : 9783527623020

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Handbook of Asymmetric Heterogeneous Catalysis by Kuiling Ding,Yasuhiro Uozumi Pdf

In this most up-to-date handbook each chapter contains a general introduction, followed by the principles of the immobilization and, finally, applications. In this way, it covers the most important approaches currently employed for the heterogenization of chiral catalysts, including data tables, applications, reaction types and literature citations. For chemists in both academia and industry as well as those working in the fine chemical and pharmaceutical industry.

Fundamentals of Asymmetric Catalysis

Patrick J. Walsh,Marisa C. Kozlowski
Fundamentals of Asymmetric Catalysis Book PDF

Author : Patrick J. Walsh,Marisa C. Kozlowski
Publisher : University Science Books
Page : 692 pages
File Size : 50,7 Mb
Release : 2009-01-02
Category : Science
ISBN : 1891389548

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Fundamentals of Asymmetric Catalysis by Patrick J. Walsh,Marisa C. Kozlowski Pdf

This work describes the essential aspects of enantioselective catalysis, with chapters organised by concept rather than by reaction type. Each concept is supported by examples to give the reader broad exposure to a wide range of catalysts, reactions and reaction mechanisms.

Asymmetric Catalysis

B. Bosnich
Asymmetric Catalysis Book PDF

Author : B. Bosnich
Publisher : Springer Science & Business Media
Page : 169 pages
File Size : 52,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400951778

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Asymmetric Catalysis by B. Bosnich Pdf

The rate of advance in areas of science is seldom constant. Usually certain fields effloresce with activity because of the ~ealization that solutions are possible to long standing important problems. So it is now with asymmetric catalysis, a field which promises to change profoundly the strategic thinking of synthetic chemists. As this Report will show, reagents which can induce catalytic enantiocontrol of chemical transformations could represent the ultimate synthetic method. Nearly all synthetic strategies of complex molecules involve steps which require enantiocontrol and, in many cases, a specific catalytic transformation embodying enan tiocontrol has enormous advantages in terms of the rate and economy of the reaction. Because asymmetric catalysis is in a formative stage, workers with different backgrounds have joined the field. This Workshop had representatives with organometallic, organic, structural, kinetic, enzymatic, microbiological and industrial backgrounds. Each had his own perspective and this Report represents a consensus of this group of eleven people. The result is probably as compre hensive and balanced a view of the subject as is possible at present. It is hoped that those who have until now had but a glancing interest in asymmetric catalysis will find this Report a useful indication of its present state. We believe that asymmetric catalysis will have an increasing impact on the development of chemistry and will eventually dominate much of synthetic and industrial chemistry.

Phosphorus(III)Ligands in Homogeneous Catalysis

Paul C. J. Kamer,Piet W. N. M. van Leeuwen
Phosphorus III Ligands in Homogeneous Catalysis Book PDF

Author : Paul C. J. Kamer,Piet W. N. M. van Leeuwen
Publisher : John Wiley & Sons
Page : 673 pages
File Size : 48,5 Mb
Release : 2012-05-09
Category : Technology & Engineering
ISBN : 9781118299708

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Phosphorus(III)Ligands in Homogeneous Catalysis by Paul C. J. Kamer,Piet W. N. M. van Leeuwen Pdf

Over the last 60 years the increasing knowledge of transition metal chemistry has resulted in an enormous advance of homogeneous catalysis as an essential tool in both academic and industrial fields. Remarkably, phosphorus(III) donor ligands have played an important role in several of the acknowledged catalytic reactions. The positive effects of phosphine ligands in transition metal homogeneous catalysis have contributed largely to the evolution of the field into an indispensable tool in organic synthesis and the industrial production of chemicals. This book aims to address the design and synthesis of a comprehensive compilation of P(III) ligands for homogeneous catalysis. It not only focuses on the well-known traditional ligands that have been explored by catalysis researchers, but also includes promising ligand types that have traditionally been ignored mainly because of their challenging synthesis. Topics covered include ligand effects in homogeneous catalysis and rational catalyst design, P-stereogenic ligands, calixarenes, supramolecular approaches, solid phase synthesis, biological approaches, and solubility and separation. Ligand families covered in this book include phosphine, diphosphine, phosphite, diphosphite, phosphoramidite, phosphonite, phosphinite, phosphole, phosphinine, phosphinidenene, phosphaalkenes, phosphaalkynes, P-chiral ligands, and cage ligands. Each ligand class is accompanied by detailed and reliable synthetic procedures. Often the rate limiting step in the application of ligands in catalysis is the synthesis of the ligands themselves, which can often be very challenging and time consuming. This book will provide helpful advice as to the accessibility of ligands as well as their synthesis, thereby allowing researchers to make a more informed choice. Phosphorus(III) Ligands in Homogeneous Catalysis: Design and Synthesis is an essential overview of this important class of catalysts for academic and industrial researchers working in catalyst development, organometallic and synthetic chemistry.

Enantioselective C-C Bond Forming Reactions

Anonim
Enantioselective C C Bond Forming Reactions Book PDF

Author : Anonim
Publisher : Elsevier
Page : 338 pages
File Size : 46,7 Mb
Release : 2023-12-01
Category : Science
ISBN : 9780443237003

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Enantioselective C-C Bond Forming Reactions by Anonim Pdf

Enantioselective C-C Bond Forming Reactions: From Metal Complex-, Organo-, and Bio-catalyzed Perspectives, Volume 73 in the Advances in Catalysis series, highlights new advances in the field, with this new volume presenting interesting chapters on topics such as An introduction to Chirality, Metal-catalyzed stereoselective C-C-bond forming reactions, Enantioselective C-C bond forming reactions promoted by organocatalysts based on unnatural amino acid derivatives, Enantioselective C-C bond formation in complex multicatalytic system, Gold-based multicatalytic systems for enantioselective C-C Bond forming reactions, Novel enzymatic tools for C-C bond formation through the development of new-to-nature biocatalysis, and more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Advances in Catalysis serials Updated release includes the latest information in the field