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Non Metal Catalyzed Synthesis
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Book Synopsis Non-Metal Catalyzed Synthesis by : Yunfei Du
Download or read book Non-Metal Catalyzed Synthesis written by Yunfei Du and published by Walter de Gruyter GmbH & Co KG. This book was released on 2023-12-04 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-metal catalysis may provide new and green methods for obtaining bioactive heterocycles. Many catalysts contain metals, which can be toxic, energy intensive to remove, and require mining of the source materials. By utilizing metal-free catalysts we avoid these issues. This book explores the use of non-metal catalysts when synthesizing various heterocyclic structures with bioactivity.
Book Synopsis Metals and Non-metals by : Navjeet Kaur
Download or read book Metals and Non-metals written by Navjeet Kaur and published by CRC Press. This book was released on 2020-01-28 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design of new processes that avoid the use of toxic reagents has been the focus of intense research of late. Catalysis by metals and non-metals offers diverse opportunities for the development of new organic reactions with promising range of selectivities—chemoselectivity, regioselectivity, diastereoselectivity, and enantioselectivity. Furthermore, these transformations frequently occur under mild conditions, tolerate a broad array of functional groups, and proceed with high stereoselectivity. The area of catalysis is sometimes referred to as a ‘foundational pillar’ of green chemistry. Catalytic reactions often reduce energy requirements and decrease separations because of increased selectivity; they are also capable of permitting the use of renewable feedstocks of less toxic reagents or minimizing the quantities of reagents needed. New catalytic organic synthesis methodologies have, thus, offered several possibilities for considerable improvement in the eco-compatibility of fine chemical production. Hence, these catalytic methodologies have emerged as powerful tools for the efficient and chemoselective synthesis of heterocyclic molecules. Key Features: Presents the synthesis of different five-membered heterocycles. Contains the most up-to-date information in this fast-moving field. Covers novel catalytic approaches used in the study and application of catalysts in synthetic organic reactions. Presents new methodologies for the synthesis of heterocycles.
Book Synopsis Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis Vol. 1 by : Steven Nolan
Download or read book Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis Vol. 1 written by Steven Nolan and published by Thieme. This book was released on 2017-06-14 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of N-heterocyclic carbenes, whether in transition-metal catalysis or organocatalysis, is rapidly evolving towards applications, but is also still very active on the catalyst development front. Significant advances have been made over the past two decades and the development of these reactions has dramatically improved the efficiency of organic synthesis. N-Heterocyclic carbene based catalysts are now widely applied in the area of synthesis of both natural products and therapeutic agents. Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis presents the most commonly used and significant metal- or non-metal-catalyzed reactions for modern organic synthesis. The basic principles and current state-of-the-art of the methods are covered. Scope, limitations, and mechanism of these reactions are discussed and key experimental procedures are included. Typical examples of target synthesis are often provided to show the utility and inspire further applications.
Book Synopsis Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis Vol. 2 by : Steven Nolan
Download or read book Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis Vol. 2 written by Steven Nolan and published by Thieme. This book was released on 2017-06-14 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of N-heterocyclic carbenes, whether in transition-metal catalysis or organocatalysis, is rapidly evolving towards applications, but is also still very active on the catalyst development front. Significant advances have been made over the past two decades and the development of these reactions has dramatically improved the efficiency of organic synthesis. N-Heterocyclic carbene based catalysts are now widely applied in the area of synthesis of both natural products and therapeutic agents. "Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis" presents the most commonly used and significant metal- or non-metal-catalyzed reactions for modern organic synthesis. The basic principles and current state-of-the-art of the methods are covered. Scope, limitations, and mechanism of these reactions are discussed and key experimental procedures are included. Typical examples of target synthesis are often provided to show the utility and inspire further applications.
Book Synopsis Non-Noble Metal Catalysis by : Robertus J. M. Klein Gebbink
Download or read book Non-Noble Metal Catalysis written by Robertus J. M. Klein Gebbink and published by John Wiley & Sons. This book was released on 2019-04-29 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expert overview of current research, applications, and economic and environmental advantages The study and development of new homogeneous catalysts based on first-row metals (Mn, Fe, Co, Ni, and Cu) has grown significantly due to the economic and environmental advantages that non-noble metals present. Base metals offer reduced cost, greater supply, and lower toxicity levels than noble metals?enabling greater opportunity for scientific investigation and increased development of practical applications. Non-Noble Metal Catalysis provides an authoritative survey of the field, from fundamental concepts and computational methods to industrial applications and reaction classes. Recognized experts in organometallic chemistry and homogeneous catalysis, the authors present a comprehensive overview of the conceptual and practical aspects of non-noble metal catalysts. Examination of topics including non-innocent ligands, proton-coupled electron transfer, and multi-nuclear complexes provide essential background information, while areas such as kinetic lability and lifetimes of intermediates reflect current research and shifting trends in the field. This timely book demonstrates the efficacy of base metal catalysts in the pharmaceutical, fine-chemical, and agrochemical industries, addressing both environmental and economic concerns. Providing essential conceptual and practical exploration, this valuable resource: -Illustrates how unravelling new reactivity patterns can lead to new catalysts and new applications -Highlights the multiple advantages of using non-noble metals in homogenous catalysis -Demonstrates how the availability of non-noble metal catalysis reduces costs and leads to immense savings for the chemical industry -Reveals how non-noble metal catalysis are more sustainable than noble metals such as palladium or platinum Non-Noble Metal Catalysis: Molecular Approaches and Reactions is an indispensable source of up-to-date information for catalytic chemists, organic chemists, industrial chemists, organometallic chemists, and those seeking to broaden their knowledge of catalytic chemistry.
Book Synopsis Metal-Catalyzed Reactions in Water by : Pierre Dixneuf
Download or read book Metal-Catalyzed Reactions in Water written by Pierre Dixneuf and published by John Wiley & Sons. This book was released on 2013-01-17 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is abundant in nature, non-toxic, non-flammable and renewable and could therefore be safer and economical for the chemical industry wherever it is used as a solvent. This book provides a comprehensive overview of developments in the use of water as a solvent for metal catalysis, illustrating the enormous potential of water in developing new catalytic transformations for fi ne chemicals and molecular materials synthesis. A group of international experts cover the most important metalcatalyzed reactions in water and bring together cutting-edge results from recent literature with the first-hand knowledge gained by the chapter authors. This is a must-have book for scientists in academia and industry involved in the fi eld of catalysis, greener organic synthetic methods, water soluble ligands and catalyst design, as well as for teachers and students interested in innovative and sustainable chemistry.
Book Synopsis Transition Metal-catalyzed Synthesis and Functionalization of Carbo- and Heterocyles by : Natalia Chernyak
Download or read book Transition Metal-catalyzed Synthesis and Functionalization of Carbo- and Heterocyles written by Natalia Chernyak and published by . This book was released on 2011 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Iron-Catalyzed Synthesis of Fused Aromatic Compounds via C–H Bond Activation by : Arimasa Matsumoto
Download or read book Iron-Catalyzed Synthesis of Fused Aromatic Compounds via C–H Bond Activation written by Arimasa Matsumoto and published by Springer. This book was released on 2014-07-08 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron catalysts in organic synthesis are strongly in demand because iron is non-toxic, inexpensive and the most abundant transition metal in the earth, although their use is still limited compared with that of rare, precious metals such as palladium, ruthenium and rhodium. This thesis describes the first practical example of iron catalysis in the carbon–hydrogen bond activation reaction to synthesized fused aromatic ring compounds. By using a unique combination of iron catalyst and dichloride oxidant, various kind of naphthalene and phenanthrene derivatives were synthesized via annulation reaction with alkynes including direct C–H bond activation process. This achievement opens the new possibility of low-valent iron catalysis and expands synthetic methods for a sustainable society.
Book Synopsis Metal and Nonmetal Assisted Synthesis of Six-Membered Heterocycles by : Navjeet Kaur
Download or read book Metal and Nonmetal Assisted Synthesis of Six-Membered Heterocycles written by Navjeet Kaur and published by Elsevier. This book was released on 2020-04-25 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal and Nonmetal Assisted Synthesis of Six-Membered Heterocycles provides a useful guide to key approaches being explored in this area. The volume highlights synthetic approaches and catalytic options that facilitate the construction of multiple substituted molecules under mild conditions from easily available starting substrates. Drawing on the experience of its expert author, the book is a useful guide on the key approaches being explored in this area. Following a user-friendly structure based on specific six-membered heterocycle ring groups, this volume highlights synthetic approaches and catalytic options that facilitate the construction of multiple substituted molecules under mild conditions from easily available starting substrates. Highlights new methodologies for the synthesis of different six-membered heterocycles Provides an up-to-date overview of this fast-moving field with an easy-to-use structure Includes novel approaches used in the study and application of catalysts in synthetic organic reactions
Book Synopsis New Transition Metal-catalyzed Synthesis and Functionalization of Heterocycles and Carbocycles by : Chandi Charan Malakar
Download or read book New Transition Metal-catalyzed Synthesis and Functionalization of Heterocycles and Carbocycles written by Chandi Charan Malakar and published by . This book was released on 2011 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis N-heterocyclic Carbenes in Catalytic Organic Synthesis by : Steven Nolan
Download or read book N-heterocyclic Carbenes in Catalytic Organic Synthesis written by Steven Nolan and published by Thieme Chemistry. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of N-heterocyclic carbenes, whether in transition-metal catalysis or organocatalysis, is rapidly evolving towards applications, but is also still very active on the catalyst development front. Significant advances have been made over the past two decades and the development of these reactions has dramatically improved the efficiency of organic synthesis. N-Heterocyclic carbene based catalysts are now widely applied in the area of synthesis of both natural products and therapeutic agents. Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis presents the most commonly used and significant metal- or non-metal-catalyzed reactions for modern organic synthesis. The basic principles and current state-of-the-art of the methods are covered. Scope, limitations, and mechanism of these reactions are discussed and key experimental procedures are included. Typical examples of target synthesis are often provided to show the utility and inspire further applications.
Book Synopsis Sustainable Catalysis by : Michael North
Download or read book Sustainable Catalysis written by Michael North and published by Royal Society of Chemistry. This book was released on 2016 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focussing on catalysis without metals or other endangered elements, this book is an important reference for researchers working in catalysis and green chemistry.
Book Synopsis Synthesis of 6- and 7-Membered Heterocycles by : Navjeet Kaur
Download or read book Synthesis of 6- and 7-Membered Heterocycles written by Navjeet Kaur and published by Elsevier. This book was released on 2023-09-23 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesis of Six- and Seven-Membered Heterocycles: The Role of DMF and its Synthesis compares different synthetic approaches using DMF, including the advantages and disadvantages of those reactions, green methods, and the sustainability of reported synthetic methodologies, especially the microwave methods. The book presents several methodologies for the synthesis of six- and seven-membered heterocyclic compounds using dimethylformamide. Users will find the most up-to-date information in this fast-moving field which can be particularly challenging. With DMF drawing the attention of synthetic organic chemists, this book will help readers understand further developments in the uses of dimethylformamide beyond just its use as a polar solvent. As it can be expected that the use of dimethylformamide as a precursor will continue to grow in organic synthesis with new applications in sustainable and green chemistry, this book provides an ideal primer on the topics covered. Compares different methods, reagents, reaction conditions, advantages and disadvantages Discusses and compares different methodologies with green techniques Includes reaction schemes, reaction mechanisms and the structure of reactive intermediates
Book Synopsis 3-Membered Heterocycle Synthesis by : Navjeet Kaur
Download or read book 3-Membered Heterocycle Synthesis written by Navjeet Kaur and published by Elsevier. This book was released on 2024-01-15 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3-membered heterocyclic rings offer an unusual combination of synthetic flexibility, reactivity, and atom economy. The main challenge for synthetic chemists, both in academia and industry, is the search for efficient approaches to target molecules. This book presents several methodologies for the synthesis of three-membered heterocyclic compounds and the readers will defiantly gain knowledge about the topic. With Three-Membered Heterocycle Synthesis, readers have detailed information about the synthesis of three-membered heterocyclic compounds. It comprehensively describes three-membered heterocyclic compounds synthesis, allowing the audience to quickly assess possible synthetic approaches. Covers the applications of three-membered heterocycles Includes comprehensive descriptions of heterocycle synthesis Highlights methodologies for the synthesis of three-membered heterocycles Analyzes several types and families of compounds, with a large set of recent examples in the field
Book Synopsis Early Transition Metal Catalyzed Synthesis of Complex Polymer Architectures by : Gobinda Saha
Download or read book Early Transition Metal Catalyzed Synthesis of Complex Polymer Architectures written by Gobinda Saha and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Science of Synthesis N-Heterocyclic Carbenes in Catalytic Organic Synthesis by : Steven P. Nolan
Download or read book Science of Synthesis N-Heterocyclic Carbenes in Catalytic Organic Synthesis written by Steven P. Nolan and published by . This book was released on 2016-12 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oxetane Synthesis written by Navjeet Kaur and published by Elsevier. This book was released on 2023-03-22 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxetane Synthesis rings play an important role as versatile motifs both in the overall formation of natural products and in synthetic organic chemistry. Oxetanes are important motifs in pharmaceutical chemistry that can confer improved metabolic and physicochemical properties. These developments continue to enhance the use of oxetanes in medicinal chemistry. Thanks to the growing commercial accessibility of oxetane possessing building blocks, together with improved approaches for the formation, oxetanes are likely to be progressively utilized in medicinal chemistry programs. Oxetanes are becoming valuable as a result of their vast diversity of uses in medicinal chemistry and varying applications. Several procedures have been developed for the formation and ring-opening of oxetanes to give important compounds in agrochemical, medicinal and material sciences. Novel approaches have been developed for the synthesis of oxetanes. These methods depend on both established synthetic approaches and development of many novel approaches for the formation of oxetanes. Highlights methods for the synthesis of oxetanes Includes new developments that enhance the use of oxetanes in medicinal chemistry Covers new approaches recently developed for the synthesis of oxetanes
