New Methods for the Synthesis of Biologically Active Natural Products and Related Compounds

New Methods for the Synthesis of Biologically Active Natural Products and Related Compounds PDF Author: Xiang Ma
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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New Methods for the Synthesis of Biologically Active Natural Products and Related Compounds

New Methods for the Synthesis of Biologically Active Natural Products and Related Compounds PDF Author: Xiang Ma
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Modern Sustainable Techniques In Total Synthesis Of Bioactive Natural Products

Modern Sustainable Techniques In Total Synthesis Of Bioactive Natural Products PDF Author: Sasadhar Majhi
Publisher: World Scientific
ISBN: 9811268703
Category : Science
Languages : en
Pages : 469

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Book Description
Modern Sustainable Techniques in Total Synthesis of Bioactive Natural Products comprises five parts for green tools, such as ultrasonic waves, microwave heating, visible-light photochemistry, organic electrochemistry, and flow chemistry, along with 72 chapters for each bioactive molecule of natural origin. Each chapter explores the natural source, structure, systematic name, structural features, compound class, biological activity, conventional approaches for their chemical synthesis, and demerit(s) of conventional approaches (where applicable). Finally, critical features of total synthesis using modern sustainable techniques, including reaction types, synthetic strategy, and synthetic route utilizing modern sustainable tools for each bioactive natural product and secondary metabolites, are discussed brilliantly. The spectrum of application of total synthesis of bioactive natural products using modern sustainable techniques may promote the development of more eco-friendly synthetic processes so that the next generations can live on this planet with a minimum energy requirement for chemical reactions with the least pollution.

Beyond the Molecular Frontier

Beyond the Molecular Frontier PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309168392
Category : Science
Languages : en
Pages : 238

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Book Description
Chemistry and chemical engineering have changed significantly in the last decade. They have broadened their scopeâ€"into biology, nanotechnology, materials science, computation, and advanced methods of process systems engineering and controlâ€"so much that the programs in most chemistry and chemical engineering departments now barely resemble the classical notion of chemistry. Beyond the Molecular Frontier brings together research, discovery, and invention across the entire spectrum of the chemical sciencesâ€"from fundamental, molecular-level chemistry to large-scale chemical processing technology. This reflects the way the field has evolved, the synergy at universities between research and education in chemistry and chemical engineering, and the way chemists and chemical engineers work together in industry. The astonishing developments in science and engineering during the 20th century have made it possible to dream of new goals that might previously have been considered unthinkable. This book identifies the key opportunities and challenges for the chemical sciences, from basic research to societal needs and from terrorism defense to environmental protection, and it looks at the ways in which chemists and chemical engineers can work together to contribute to an improved future.

Total Synthesis of Bioactive Natural Products by Palladium-Catalyzed Domino Cyclization of Allenes and Related Compounds

Total Synthesis of Bioactive Natural Products by Palladium-Catalyzed Domino Cyclization of Allenes and Related Compounds PDF Author: Shinsuke Inuki
Publisher: Springer Science & Business Media
ISBN: 4431540431
Category : Science
Languages : en
Pages : 115

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Book Description
The author has developed novel methodologies for highly efficient construction of functionalized heterocycles by palladium-catalyzed domino/cascade cyclization of allenes and related compounds containing appropriate nucleophilic group(s). Based on these methodologies, enantioselective total syntheses of bioactive natural products, pachastrissamine (26% overall yield in seven steps), lysergic acid (4.0% overall yield in fifteen steps), lysergol (3.6% overall yield in fifteen steps) and isolysergol (8.2% overall yield in eleven steps) have been achieved. These are more facile synthetic route than those previously reported. These findings would contribute to the development of efficient synthetic methods for biologically active compounds containing a complex structure.

Natural Bioactive Compounds

Natural Bioactive Compounds PDF Author: Rajeshwar P. Sinha
Publisher: Academic Press
ISBN: 0128206594
Category : Science
Languages : en
Pages : 504

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Book Description
Natural Bioactive Compounds: Technological Advancements deals with the latest breakthroughs in the field of screening, characterization and novel applications of natural bioactive compounds from diverse group of organisms ranging from bacteria, viruses, cyanobacteria, algae, fungi, bryophytes, higher plants, sponges, corals and fishes. Written by some of the most reputed scientists in the field, this book introduces the reader to strategies and methods in the search for bioactive natural products. It is an essential read for researchers and students interested in bioactive natural products, their biological and pharmacological properties, their possible use as chemopreventive or chemotherapeutic agents, and other future potential applications. - Explores natural sources of bioactive compounds, including cyanobacteria, bacteria, viruses, fungi and higher plants - Discusses the potential applications of biological products, such as their use in medicine (antibiotics, cancer research, immunology), as food additives, supplements and technological substances - Analyzes the contributions of emerging or developing technologies for the study of bioactive natural compounds (characterization and purification)

Bioactive Compounds from Natural Sources, Second Edition

Bioactive Compounds from Natural Sources, Second Edition PDF Author: Corrado Tringali
Publisher: CRC Press
ISBN: 1439822298
Category : Science
Languages : en
Pages : 650

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Book Description
The first edition of Bioactive Compounds from Natural Sources was published in a period of renewed attention to biologically active compounds of natural origin. This trend has continued and intensified—natural products are again under the spotlight, in particular for their possible pharmacological applications. Largely focusing on natural products as lead compounds in drug discovery, Bioactive Compounds from Natural Sources, Second Edition: Natural Products as Lead Compounds in Drug Discovery is actually a completely new volume containing surveys of selected recent advances in an interdisciplinary area covering chemistry of natural products, medicinal chemistry, biochemistry, and other related topics. Written by some of the most reputed scientists in the field, this second edition includes new chapters from authors who contributed to the first edition as well as many chapters compiled by new authors. Introducing the reader to strategies and methods in the search for bioactive natural products, this book covers topics including: Natural sources of bioactive compounds such as aquatic cyanobacteria, filamentous fungi, and tropical plants, The tremendous potentiality of metabolic engineering of natural products biosynthesis The contribution of emerging or developing technologies to the study of bioactive natural compounds, namely computational methods and circular dichroism The potential of natural or natural-derived compounds for specific therapeutic applications: treatment of viral diseases, regulation of hypoxia-inducible factor, antimalarials, modulation of angiogenesis, and antitumor and wound-healing activity Selected examples of natural product families and related synthetic analogues, namely polyphenols and campthotecins Compiled for researchers and Ph.D. students working in interdisciplinary fields, this book will also be appreciated by readers without a background in chemistry interested in bioactive natural products, their biological and pharmacological properties, and their possible use as chemopreventive or chemotherapeutic agents. Conversely, the biological and pharmacological data and methods are accessible by chemists.

The Development of New Synthetic Methods Towards the Synthesis of Biologically Active Natural Products

The Development of New Synthetic Methods Towards the Synthesis of Biologically Active Natural Products PDF Author: Rosemary Welch
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Cutting-Edge Organic Synthesis and Chemical Biology of Bioactive Molecules

Cutting-Edge Organic Synthesis and Chemical Biology of Bioactive Molecules PDF Author: Yuichi Kobayashi
Publisher: Springer
ISBN: 9811362440
Category : Science
Languages : en
Pages : 371

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Book Description
This book describes cutting-edge organic syntheses of biologically active compounds, isolation of pharmaceutically promising compounds from microorganisms, drug design, and progress on chemical biology. Synthetic strategy and tactics are summarized for super-carbon chain compounds, antitumor polycycles, aryl C-glycoside, antimycins, duocarmycins, cannabinoids, and other compounds. Special chapters are devoted to synthesis and biochemistry of fatty acid metabolites, which play a central role in the initiation and resolution of inflammation. The book provides a quick survey of trending topics in organic synthesis and chemical tools for biological investigation, and furnishes ideas for future research in organic synthesis. In addition, the contents can easily be understood by young chemists, graduate students, and those who are looking for new research based on organic chemistry.

Total Synthesis of Natural Products

Total Synthesis of Natural Products PDF Author: Jie Jack Li
Publisher: Springer Science & Business Media
ISBN: 3642340652
Category : Science
Languages : en
Pages : 292

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Book Description
'Total Synthesis of Natural Products' is written and edited by some of today's leaders in organic chemistry. Eleven chapters cover a range of natural products, from steroids to alkaloids. Each chapter contains an introduction to the natural product in question, descriptions of its biological and pharmacological properties and outlines of total synthesis procedures already carried out. Particular emphasis is placed on novel methodologies developed by the respective authors and their research groups. This text is ideal for graduate and advanced undergraduate students, as well as organic chemists in academia and industry.

Synthesis of Marine Natural Products and Molecules Inspired by Marine Substances

Synthesis of Marine Natural Products and Molecules Inspired by Marine Substances PDF Author: Emiliano Manzo
Publisher:
ISBN: 9783036517681
Category :
Languages : en
Pages : 148

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Book Description
Marine natural products are characterized by high chemical diversity, biochemical specificity, and other molecular properties that make them favorable as lead structures for drug discovery. In this field, one of the main problems is often the reduced natural availability of isolated substances, which can complicate both the structural characterization and possible future developments. For these reasons, the study of bioactive marine metabolites should rely on the development of chemical synthesis and synthetic strategies aimed at the preparation of pure compounds and analogs both for structural confirmation and/or for the large-scale preparation necessary for future applications. Moreover, natural products can be a crucial starting point for the preparation of molecules structurally inspired by the latter, opening the path to new classes of biologically active compounds with pharmacological potential. This book collects original research articles regarding synthetic strategies for secondary marine metabolites and/or analogs that favor applications of these molecules and/or solve structural challenges common in the field of natural substances.