Selenium In Natural Products Synthesis
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Selenium Reagents & Intermediates in Organic Synthesis
Author | : C. Paulmier |
Publisher | : Elsevier |
Total Pages | : 478 |
Release | : 2013-10-22 |
Genre | : Science |
ISBN | : 1483286401 |
The explosive growth of organoselenium chemistry over the past 12 years can be attributed to the specific properties of organic selenium molecules, which fit the requirements of modern organic synthesis. Most of them are well adapted to chemo-, regio- and stereo-selectivities. In addition, they can be used in mild experimental conditions which are compatible with the stability of both substrates and products in the preparation of unsaturated and functional complex molecules, especially in the field of natural products. This book describes and illustrates different synthetic routes to organic structures using selenium reagents or intermediates. The approach emphasizes that such transformations are simple, efficient and often carried out at room temperature. The scope ranges from the preparation of both inorganic and organic selenium reagents, through descriptions of structure, toxicity, biological aspects and nuclear magnetic resonance, to applications of specific selenium compounds in various syntheses including natural products and biologically active compounds.
Selenium Reagents and Intermediates in Organic Synthesis
Author | : Claude Paulmier |
Publisher | : Pergamon |
Total Pages | : 463 |
Release | : 1986 |
Genre | : Science |
ISBN | : 9780080324852 |
The explosive growth of organoselenium chemistry over the past 12 years can be attributed to the specific properties of organic selenium molecules, which fit the requirements of modern organic synthesis. Most of them are well adapted to chemo-, regio- and stereo-selectivities. In addition, they can be used in mild experimental conditions which are compatible with the stability of both substrates and products in the preparation of unsaturated and functional complex molecules, especially in the field of natural products. This book describes and illustrates different synthetic routes to organic structures using selenium reagents or intermediates. The approach emphasizes that such transformations are simple, efficient and often carried out at room temperature. The scope ranges from the preparation of both inorganic and organic selenium reagents, through descriptions of structure, toxicity, biological aspects and nuclear magnetic resonance, to applications of specific selenium compounds in various syntheses including natural products and biologically active compounds.
Selenium and Tellurium Chemistry
Author | : J. Derek Woollins |
Publisher | : Springer Science & Business Media |
Total Pages | : 326 |
Release | : 2011-07-28 |
Genre | : Science |
ISBN | : 3642206999 |
Our knowledge of the chemistry of selenium and tellurium has seen significant progress in the last few decades. This monograph comprises contributions from leading scientists on the latest research into the synthesis, structure and bonding of novel selenium and tellurium compounds. It provides insight into mechanistic studies of these compounds and describes coordination chemistry involving selenium and tellurium containing ligands. Contributions also describe the theoretical and spectroscopic studies of selenium and tellurium compounds. Additionally, this monograph outlines the applications of selenium and tellurium in biological systems, materials science and as reagents in organic synthesis and shows how these applications have been a fundamental driving force behind the research into the inorganic and organic chemistry these fascinating elements.
Selenium and Tellurium Reagents
Author | : Risto Laitinen |
Publisher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 468 |
Release | : 2019-04-01 |
Genre | : Science |
ISBN | : 3110529343 |
Selenium and Tellurium Reagents provides an in-depth overview of recent advances on the chemistry of these elements. Written by internationally recognized experts, it gives insight into the synthesis, structure, analysis and mechanistic studies of these compounds. The book is organized into four parts which reflect the applications of Se and Te reagents in four areas: inorganic chemistry, organic chemistry, materials science and biochemistry.
Organoselenium Compounds in Biology and Medicine
Author | : Vimal Kumar Jain |
Publisher | : Royal Society of Chemistry |
Total Pages | : 476 |
Release | : 2017-10-03 |
Genre | : Science |
ISBN | : 1788010299 |
This book discusses organoselenium chemistry and biology in the context of its therapeutic potential, taking the reader through synthetic techniques, bioactivity and therapeutic applications
Organoselenium Chemistry
Author | : Thomas Wirth |
Publisher | : John Wiley & Sons |
Total Pages | : 441 |
Release | : 2012-01-09 |
Genre | : Science |
ISBN | : 3527641955 |
Selenium-based methods in synthetic chemistry have developed rapidly over the past years and are now offering highly useful tools for organic synthesis. Filling the gap for a comprehensive handbook and ready reference, this book covers all modern developments within the field, including biochemical aspects. The chemistry chapters are organized according to the different reactivities of various selenium compounds and reagents, with each chapter dealing with a special reaction type. Also includes a table with 77Se NMR shifts to aid in practical problems. From the Contents: * Electrophilic and Nucleophilic Selenium * Selenium Compounds in Radical Reactions * Selenium-Stabilized Carbanions * Selenium Compounds with Valency Higher than Two * Selenocarbonyls * Selenoxide Elimination and [2,3]-Sigmatropic Rearrangement * Selenium Compounds as Ligands and Catalysts * Biological and Biochemical Aspects of Selenium Compounds
Main-Group Metal Organometallics in Organic Synthesis
Author | : A. McKillop |
Publisher | : Elsevier |
Total Pages | : 698 |
Release | : 2004-09-16 |
Genre | : Science |
ISBN | : 9780080423180 |
The individual chapters in this volume cover the scope and impact of main group organometallic compounds and reagents on organic synthesis during the last ten to fifteen years. In a number of chapters, topics are dealt with in detail that either were not covered at all in COMC (eg selenium, tellurium) or were given scant attention (eg oxymercuration, organoantimony compounds). Certain topics, like directed metallation and LiKOR bases have only achieved prominence in synthesis in the last ten years, and are now reviewed by leading experts.
Organoselenium Chemistry
Author | : J. Drabowicz |
Publisher | : Springer Science & Business Media |
Total Pages | : 265 |
Release | : 2000-02-25 |
Genre | : Medical |
ISBN | : 3540665161 |
Embarking on a new millennium, the book in hands describes the recent developments of organsoselenium chemistry in all facets. Various distinguished scientists have contributed, with their skill and expertise, making this book a valuable source for synthetic oriented organic chemists and for those, who want to get a first insight into the chemistry of selenium.
Total Synthesis of Natural Products
Author | : Jie Jack Li |
Publisher | : Springer Science & Business Media |
Total Pages | : 292 |
Release | : 2013-03-14 |
Genre | : Science |
ISBN | : 3642340652 |
'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.