Science of Synthesis: Advances in Organoboron Chemistry towards Organic Synthesis PDF Download
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Author: E. Fernández
Publisher: Thieme
ISBN: 3132429732
Category : Science
Languages : en
Pages : 582
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Book Description
The widespread use of organoboron compounds justifies the efforts devoted to their synthesis, as well as toward developing an understanding of their reactivity. The nature of the mono- or diboron species is of paramount importance in determining the reversible covalent binding properties of the boron atom with both nucleophiles and electrophiles. By wedding the rich chemical potential of organoboron compounds to the ubiquity of organic scaffolds, advanced borylation reactions have the potential to open unprecedented synthetic alternatives, and new knowledge in the field should encourage chemists to use organoboron compounds. In this volume, the main objective is to provide a collection of the most useful, practical, and reliable methods, reported mainly within the last decade, for boron activation and boron reactivity. The volume covers the main concepts of organoboron compounds and includes experimental procedures, enabling newcomers to the field the instant and reliable application of the new tools in synthesis. Rather than aiming for a comprehensive coverage, the most advanced solutions for challenging transformations are introduced. To this end, a team of pioneers and leaders in the field have been assembled who discuss both the practical and conceptual aspects of this rapidly growing field.
Author: E. Fernández
Publisher: Thieme
ISBN: 3132429732
Category : Science
Languages : en
Pages : 582
Get Book Here
Book Description
The widespread use of organoboron compounds justifies the efforts devoted to their synthesis, as well as toward developing an understanding of their reactivity. The nature of the mono- or diboron species is of paramount importance in determining the reversible covalent binding properties of the boron atom with both nucleophiles and electrophiles. By wedding the rich chemical potential of organoboron compounds to the ubiquity of organic scaffolds, advanced borylation reactions have the potential to open unprecedented synthetic alternatives, and new knowledge in the field should encourage chemists to use organoboron compounds. In this volume, the main objective is to provide a collection of the most useful, practical, and reliable methods, reported mainly within the last decade, for boron activation and boron reactivity. The volume covers the main concepts of organoboron compounds and includes experimental procedures, enabling newcomers to the field the instant and reliable application of the new tools in synthesis. Rather than aiming for a comprehensive coverage, the most advanced solutions for challenging transformations are introduced. To this end, a team of pioneers and leaders in the field have been assembled who discuss both the practical and conceptual aspects of this rapidly growing field.
Author: Achim Stolle
Publisher: Royal Society of Chemistry
ISBN: 1782621989
Category : Science
Languages : en
Pages : 321
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Book Description
Ball milling has emerged as a powerful tool over the past few years for effecting chemical reactions by mechanical energy. Allowing a variety of reactions to occur at ambient temperatures and in solvent-free conditions, ball milling presents a greener route for many chemical processes. Compared to the use of microwave and ultrasound as energy sources for chemical reactions, ball milling is not as familiar to chemists and yet it holds great potential. This book will introduce practicing chemists to the technique and will highlight its importance for green transformations. Current applications of ball milling will be covered in detail as well as its origin, recent developments and future scope, challenges and prospects. Chemical transformations covered include carbon-carbon and carbon-heteroatom bond formation, oxidation by solid oxidants, asymmetric organo-catalytic reactions, dehydrogenative coupling, peptide syntheses and polymeric material syntheses. The book will provide a valuable guide for organic, inorganic and organometallic chemists, material scientists, polymer scientists, reaction engineers and postgraduate students in chemistry.
Author: Brian D. O. Anderson
Publisher: Courier Corporation
ISBN: 0486152170
Category : Technology & Engineering
Languages : en
Pages : 559
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Book Description
This comprehensive look at linear network analysis and synthesis explores state-space synthesis as well as analysis, employing modern systems theory to unite classical concepts of network theory. 1973 edition.
Author: Vincent van Heuven
Publisher: Walter de Gruyter
ISBN: 9783110135886
Category : Computers
Languages : en
Pages : 448
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Book Description
No detailed description available for "Analysis and Synthesis of Speech".
Author: Brian Keith Hall
Publisher: MIT Press
ISBN: 9780262083195
Category : Science
Languages : en
Pages : 336
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Book Description
Leading researchers in evolutionary developmental biology seek linkages between, and a synthesis of, development, physiology, endocrinology, ecology, and evolution. Evolutionary developmental biology, also known as evo-devo or EDB, seeks to find links between development and evolution by opening the "black box" of development's role in evolution and in the evolution of developmental mechanisms. In particular, this volume emphasizes the roles of the environment and of hormonal signaling in evo-devo. It brings together a group of leading researchers to analyze the dynamic interaction of environmental factors with developmental and physiological processes and to examine how environmental signals are translated into phenotypic change, from the molecular and cellular level to organisms and groups of organisms. Taken together, these chapters demonstrate the crucial roles of those processes of genetic, developmental, physiological, and hormonal change that underpin evolutionary change in development, morphology, physiology, behavior, and life-history. Part I investigates links between environmental signals and developmental processes that could be preserved over evolutionary time. Several contributors evaluate the work of the late Ryuichi Matsuda, especially his emphasis on the role of the external environment in genetic change and variability ("pan-environmentalism"). Other contributors in part I analyze different aspects of environmental-genetic-evolutionary linkages, including the importance of alternate ontogenies in evolution and the paradox of stability over long periods of evolutionary time. Part II examines the plasticity that characterizes much of development, with contributors discussing such topics as gene regulatory networks and heterochronicity. Part III analyzes the role of hormones and metamorphosis in the evolution of such organisms with alternate life-history stages as lampreys, amphibians, and insects.
Author: Cynthia A. Montgomery
Publisher: Springer Science & Business Media
ISBN: 1461522013
Category : Business & Economics
Languages : en
Pages : 277
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Book Description
Resource-Based and Evolutionary Theories of the Firm: Towards a Synthesis explores the intersection of evolutionary theories of the firm with an emergent body of research in the field of strategic management that has been broadly referred to as the `resource-based view of the firm'. The volume approaches strategic questions from several vantage points, thereby fostering a useful cross-fertilization of ideas. The views presented spring from a variety of sources, namely the principles of strategic management, organisation economics, and population ecology.
Author: Eric Laferrière
Publisher: Routledge
ISBN: 1134710682
Category : Political Science
Languages : en
Pages : 223
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Book Description
Ecological crises have never been higher on the international political agenda. However, ecological thought and international relations theory have developed as separate disciplines. This ground-breaking study looks at the relationship between ecological thought and international relations theory arguing that there are shared concerns: peace, co-operation and security. The authors ask what ecological crisis can teach IR theorists as well as what ecological perspectives have been adopted by governments and international NGOs.
Author: Carol Sue Carter
Publisher: MIT Press
ISBN: 0262033488
Category : Medical
Languages : en
Pages : 509
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Book Description
Scientists from different disciplines, including anthropology, psychology, psychiatry, pediatrics, neurobiology, endocrinology, and molecular biology, explore the concepts of attachment and bonding from varying scientific perspectives.
Author: Barbara Krahe
Publisher: SAGE Publications Limited
ISBN: 9780803987258
Category : Psychology
Languages : en
Pages : 288
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Book Description
This lucid textbook presents a much-needed review and synthesis of recent developments in personality psychology. In particular, it provides a comprehensive overview of the latest work addressing the impact of the social on the individual. It convincingly shows the future to lie with an interactionist perspective that integrates key insights from social psychology. Barbara Krah[ac]e outlines the background to the main controversies in the field. She assesses the theoretical and methodological developments resulting from various challenges to traditional personality theory and explores new methods, particularly idiographic, aimed at improving the measurement of stability and change in personality. Finally, she shows how vari
Author: Christopher Alexander
Publisher: Harvard University Press
ISBN: 9780674627512
Category : Architecture
Languages : en
Pages : 228
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Book Description
"These notes are about the process of design: the process of inventing things which display new physical order, organization, form, in response to function." This book, opening with these words, presents an entirely new theory of the process of design. In the first part of the book, Christopher Alexander discusses the process by which a form is adapted to the context of human needs and demands that has called it into being. He shows that such an adaptive process will be successful only if it proceeds piecemeal instead of all at once. It is for this reason that forms from traditional un-self-conscious cultures, molded not by designers but by the slow pattern of changes within tradition, are so beautifully organized and adapted. When the designer, in our own self-conscious culture, is called on to create a form that is adapted to its context he is unsuccessful, because the preconceived categories out of which he builds his picture of the problem do not correspond to the inherent components of the problem, and therefore lead only to the arbitrariness, willfulness, and lack of understanding which plague the design of modern buildings and modern cities. In the second part, Mr. Alexander presents a method by which the designer may bring his full creative imagination into play, and yet avoid the traps of irrelevant preconception. He shows that, whenever a problem is stated, it is possible to ignore existing concepts and to create new concepts, out of the structure of the problem itself, which do correspond correctly to what he calls the subsystems of the adaptive process. By treating each of these subsystems as a separate subproblem, the designer can translate the new concepts into form. The form, because of the process, will be well-adapted to its context, non-arbitrary, and correct. The mathematics underlying this method, based mainly on set theory, is fully developed in a long appendix. Another appendix demonstrates the application of the method to the design of an Indian village.
