Environmentally Sustainable Catalytic Asymmetric Oxidations

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Environmentally Sustainable Catalytic Asymmetric Oxidations

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Author : Konstantin Bryliakov
language : en
Publisher: CRC Press
Release Date : 2014-09-17

Environmentally Sustainable Catalytic Asymmetric Oxidations written by Konstantin Bryliakov and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-17 with Science categories.

Catalysis plays a vital role in chemical, petroleum, agriculture, polymer, electronics, pharmaceutical, and other industries. Over 90 percent of chemicals originate from catalytic processes. Toughening economic and environmental constraints have proven to be a challenge for meeting the demand of novel efficient and sustainable regio- and stereoselective catalyst systems. Environmentally Sustainable Catalytic Asymmetric Oxidations provides a comprehensive overview of existing ecologically friendly catalyst systems for various asymmetric oxidation processes. Topics include: A survey of existing transition metal-based catalyst systems for asymmetric epoxidations (AEs) with O2 and H2O2 Asymmetric sulfoxidations with H2O2 on chiral metal complexes An overview of various transition metal-catalyzed oxidative transformations with H2O2 or O2 used as the terminal oxidant Organocatalytic asymmetric oxidations Catalytic processes of stereospecific oxidations of C-H functional groups The role that oxoiron(V) intermediates play in chemo- and stereoselective oxidations catalyzed by non-heme iron complexes The book concludes with a discussion of the opportunities and problems associated with the industrial application of stereoselective processes of catalytic oxidation with H2O2 and O2. It also provides examples of processes with industrial potential. Some of the catalysts presented in this book may serve as promising alternatives for existing catalysts—progressively replacing them in manufacturing processes and ultimately making the chemical industry greener and cleaner.

Frontiers Of Green Catalytic Selective Oxidations

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Author : Konstantin P. Bryliakov
language : en
Publisher: Springer Nature
Release Date : 2019-10-02

Frontiers Of Green Catalytic Selective Oxidations written by Konstantin P. Bryliakov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-02 with Science categories.

The demand for novel efficient and environmentally sustainable chemo, regio- and stereoselective catalyst systems for the oxidation of organic substrates is continuously growing in line with toughening economic and environmental constraints. This book addresses these issues; it consists of eleven chapters written by world-recognized experts in green and sustainable oxidation catalysis. The most urgent and challenging topics, in the judgment of the editor, such as green asymmetric epoxidations, sulfoxidatiuons, C–H oxidations; oxidation catalysis by polyoxometalates and oxidations in non-conventional solvents, etc. have been critically reviewed in this book. Both fundamental aspects, such as catalysts design, catalytic properties, nature of catalytically active sites and reaction mechanisms, and practical outlook of the oxidations have been addressed by the authors. The book appeals to a broad readership, particularly graduate students, employees of universities and research organizations, and industrial researchers, particularly those working in the areas of homogeneous oxidation catalysis, asymmetric synthesis, organocatalysis, sustainable catalytic processes and green chemistry, mechanisms of catalytic reactions, synthesis of bioactive compounds, biomimetic chemistry, etc. Konstantin Bryliakov is Leading Researcher at the Boreskov Institute of Catalysis. In 2016, he was elected Honorary Professor of the Russian Academy of Sciences.

Catalytic Aerobic Oxidations

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Author : Esteban Mejía
language : en
Publisher: Royal Society of Chemistry
Release Date : 2020-07-14

Catalytic Aerobic Oxidations written by Esteban Mejía and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-14 with Science categories.

Oxidation reactions are an important chemical transformation in both academia and industry. Among the major advances in the field has been the development of catalytic processes, which are not only selective and efficient, but also allow the replacement of common stoichiometric oxidants with molecular oxygen, ideally from air at atmospheric pressure. This results in processes with higher atom efficiency, where water is the only side product in line with the principles of green chemistry. Focusing on the use of molecular oxygen as the terminal oxidant, this book covers recent advances in both heterogeneous and homogeneous systems, with and without metals and on the “taming” of the highly reactive oxygen gas by use of micro-flow reactors and membranes. A useful reference for industrial and academic chemists working on oxidation processes, as well as green chemists.

Supramolecular Chirogenesis In Chemical And Related Sciences

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Author : Victor Borovkov
language : en
Publisher: Frontiers Media SA
Release Date : 2021-06-01

Supramolecular Chirogenesis In Chemical And Related Sciences written by Victor Borovkov and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-01 with Science categories.

Sustainable Green Catalytic Processes

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Author : Mousumi Sen
language : en
Publisher: John Wiley & Sons
Release Date : 2024-10-01

Sustainable Green Catalytic Processes written by Mousumi Sen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-01 with Science categories.

Did you know that 95% of chemicals in industry are synthesized using catalysts? Sustainable Green Catalytic Processes offer concise descriptions of the application of catalysts in orchestrating eco-friendly transformation. These catalysts have enhanced selectivity for desired products while minimizing the creation of unwanted products. The book aims to present a collection of chapters related to green synthesis and methodologies and their applications in catalysis. These approaches have garnered attention from scientists in developing sustainable catalyst protocols that are environmentally greener and eco-friendly. This book aims to present a collection of chapters related to green synthesis and methodologies to motivate biochemists and engineers to provide a more sustainable environmental process. The first chapter focuses on the creation of ecologically friendly chemical processes. Another chapter frames the recent advances in heterogeneous photocatalysis and its applications. The book gives insights into the mechanisms underlying the total synthesis and functionalization of natural products through light-driven reactions. It reflects the new challenges as the chemical industry transitions to environmentally friendly and sustainable chemistry.

Comprehensive Inorganic Chemistry Ii

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Author :
language : en
Publisher: Newnes
Release Date : 2013-07-23

Comprehensive Inorganic Chemistry Ii written by and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-23 with Science categories.

Comprehensive Inorganic Chemistry II, Nine Volume Set reviews and examines topics of relevance to today’s inorganic chemists. Covering more interdisciplinary and high impact areas, Comprehensive Inorganic Chemistry II includes biological inorganic chemistry, solid state chemistry, materials chemistry, and nanoscience. The work is designed to follow on, with a different viewpoint and format, from our 1973 work, Comprehensive Inorganic Chemistry, edited by Bailar, Emeléus, Nyholm, and Trotman-Dickenson, which has received over 2,000 citations. The new work will also complement other recent Elsevier works in this area, Comprehensive Coordination Chemistry and Comprehensive Organometallic Chemistry, to form a trio of works covering the whole of modern inorganic chemistry. Chapters are designed to provide a valuable, long-standing scientific resource for both advanced students new to an area and researchers who need further background or answers to a particular problem on the elements, their compounds, or applications. Chapters are written by teams of leading experts, under the guidance of the Volume Editors and the Editors-in-Chief. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource for information in the field. The chapters will not provide basic data on the elements, which is available from many sources (and the original work), but instead concentrate on applications of the elements and their compounds. Provides a comprehensive review which serves to put many advances in perspective and allows the reader to make connections to related fields, such as: biological inorganic chemistry, materials chemistry, solid state chemistry and nanoscience Inorganic chemistry is rapidly developing, which brings about the need for a reference resource such as this that summarise recent developments and simultaneously provide background information Forms the new definitive source for researchers interested in elements and their applications; completely replacing the highly cited first edition, which published in 1973

Environmentally Friendly Alkylphosphonate Herbicides

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Author : Hong-Wu He
language : en
Publisher: Springer
Release Date : 2014-11-04

Environmentally Friendly Alkylphosphonate Herbicides written by Hong-Wu He and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-04 with Science categories.

This book presents essential research on a class of environmentally friendly alkylphosphonate herbicides. This class of herbicides acted as a competitive inhibitor of the pyruvate dehydrogenase complex (PDHc) to control weeds. The bioreasoning and systematic approach, from basic research to field tests of candidate compounds, are introduced. The basic research covers the molecular design, chemical synthesis, biological activities evaluation, structure-activity relationship analysis and structural optimization. Subsequently, the book reviews the biochemistry of PDHc inhibitors, the selectivity between mammals and plants, and the mechanism of herbicidal activity of novel alkylphosphonates as selective PDHc inhibitors. Field trials for selected alkylphosphonate candidates as herbicides are also included. This book provides a sound basis for the rational design and development of novel herbicides as effective PDHc inhibitors with good enzyme-selective inhibition of plant PDHc between mammals and plants. These studies take full advantages of the low toxicity and low residual impact of selective PHDc inhibitors to design an effective and environmentally friendly herbicide. This book is based on twenty years of research on alkylphosphonates and phosphorus-containing PDHc inhibitors, and demonstrates how to develop these PDHc inhibitors as an effective and “green” herbicide candidate. Hong-Wu He, PhD, is a Professor at the Key Laboratory of Pesticide & Chemical Biology, Ministry of Education of China, and Director of the Institute of Pesticide Chemistry, College of Chemistry, Central China Normal University, China. Hao Peng, PhD, and Xiao-Song Tan are both Associate Professors at the Key Laboratory of Pesticide & Chemical Biology, Ministry of Education of China, College of Chemistry, Central China Normal University, China.

Contemporary Chemical Approaches For Green And Sustainable Drugs

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Author : Marianna Torok
language : en
Publisher: Elsevier
Release Date : 2022-08-26

Contemporary Chemical Approaches For Green And Sustainable Drugs written by Marianna Torok and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-26 with Science categories.

Contemporary Chemical Approaches for Green and Sustainable Drugs provides readers with the knowledge they need to integrate sustainable approaches into their work. Sections cover different aspects of green and sustainable drug development from design to disposal, including computer-aided drug design, green resourcing of drugs and drug candidates, an overview of the health concerns of pharmaceutical pollution, and a survey of potential chemical methods for its reduction. Drawing together the knowledge of a global team of experts, this book provides an inclusive overview of the chemical tools and approaches available for minimizing the negative environmental impact of current and newly developed drugs. This will be a useful guide for all academic and industrial researchers across green and sustainable chemistry, medicinal chemistry, environmental chemistry and pharmaceutical science. - Provides an integrative overview of the environmental risks of drugs and drug by products to support chemists in pre-emptively addressing these issues - Highlights the advantages of computer-aided drug design, green and sustainable sourcing, and novel methods for the production of safer, more effective drugs - Presents individual chapters written by renowned experts with diverse backgrounds - Reflects research in practice through selected case studies and extensive state-of-the-art reference sections to serve as a starting point in the design of any specialized environmentally-conscious medicinal chemistry project

Green Chemical Reactions

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Author : Pietro Tundo
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-05-22

Green Chemical Reactions written by Pietro Tundo and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-22 with Science categories.

Green Chemistry is an inventive science based on fundamental research towards the development of new sustainable chemical processes. There is a great need to create a new type of chemistry focused on a new production system, in order to prepare the younger generation to get a greener future. The globalization pushes the chemistry community to adopt ethical issues. In this prospect Green Chemistry can achieve the approval of the society by teaching students to be confident in science and at the same time by convincing people that it is possible to attain technological development with respect and care for the environment we live in. This is why it is of foremost importance that education and fundamental research remain strictly connected, so that democracy and development can grow and progress side by side. This book has been prepared to extend the knowledge of Green Chemistry not disregarding, however, the industrial interest. It is the result of the effort to put together and share the expertise of leading practitioners in the field of Green Chemistry. The Interuniversity Consortium ‘Chemistry for the Environment’ is a non-profit organisation established in 1993 in Italy. At present it includes 31 member universities and 80 research units.

New Methodologies And Techniques For A Sustainable Organic Chemistry

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Author : Alessandro Mordini
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-04-17

New Methodologies And Techniques For A Sustainable Organic Chemistry written by Alessandro Mordini and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-17 with Science categories.

Chemical industries have to face the big challenge of finding adequate processes to produce large quantities of new products for which there is a present need, decreasing at the same time both the impact on the environment and the risk of disasters. These issues have led to the establishment of new concepts of sustainable development as affirmed in the Rio Declaration on Environment and Development in the early 90’s and has been the subject of intensive studies in the last two decades. The book addresses this challenge collecting the recent “New Methodologies and Techniques for a Sustainable Organic Chemistry”. It provides a wealth of information in the fields of - New efficient and selective catalytic processes - Use of non-usual media or environmentally benign reagents - New selective and efficient synthetic methods - New techniques based on alternative energy sources. All these topics are covered in 15 chapters written by world-renowned experts in these fields who were the lecturers of the NATO ASI NeMeTOC (2005, Siena). Since some of the authors have an industrial background, the book helps to answer virtually any questions which may arise during the development of a new environmentally benign organic process.