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Author : Thomas Allen Puckette
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (821 download)
Download or read book New methods of alkaloid synthesis written by Thomas Allen Puckette and published by . This book was released on 1980 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans-Joachim Knoelker
Publisher : Springer Science & Business Media
ISBN 13 : 3642255280
Total Pages : 268 pages
Book Rating : 4.6/5 (422 download)
Download or read book Alkaloid Synthesis written by Hans-Joachim Knoelker and published by Springer Science & Business Media. This book was released on 2012-01-13 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lycopodium Alkaloids: Isolation and Asymmetric Synthesis, by Mariko Kitajima and Hiromitsu Takayama.- Synthesis of Morphine Alkaloids and Derivatives, by Uwe Rinner and Tomas Hudlicky.- Indole Prenylation in Alkaloid Synthesis, by Thomas Lindel, Nils Marsch and Santosh Kumar Adla.- Marine Pyrroloiminoquinone Alkaloids, by Yasuyuki Kita and Hiromichi Fujioka.- Synthetic Studies on Amaryllidaceae and Other Terrestrially Derived Alkaloids, by Martin G. Banwell, Nadia Yuqian Gao, Brett D. Schwartz and Lorenzo V. White.- Synthesis of Pyrrole and Carbazole Alkaloids, by Ingmar Bauer and Hans-Joachim Knölker.-
Author : Vasil Georgiev
Publisher : BoD – Books on Demand
ISBN 13 : 9535133918
Total Pages : 132 pages
Book Rating : 4.5/5 (351 download)
Download or read book Alkaloids written by Vasil Georgiev and published by BoD – Books on Demand. This book was released on 2017-07-12 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book Alkaloids - Alternatives in Synthesis, Modification, and Application collects several chapters written by distinguished scientists and recognized experts in their respective fields of research. The purpose of this book is to focus the attention of a broad range of students, researchers, and specialists on some innovative and highly perspective areas in alkaloid research. The book covers several topics, guiding the readers from the development of nonconventional biotechnologies for alternative production of valuable alkaloids, through the application of modern chemical methods of asymmetric synthesis for production of synthetic and semisynthetic alkaloid derivatives, medicinal application of alkaloids as anesthetics and pain-relief drugs, analytical techniques for alkaloid profiling and their application in chemotaxonomy, quality control and standardization of raw plant material, to the importance of the control and reduction of alkaloid contents during production of animal feedstuffs.
Author : Ernesto Fattorusso
Publisher : John Wiley & Sons
ISBN 13 : 3527621083
Total Pages : 689 pages
Book Rating : 4.5/5 (276 download)
Download or read book Modern Alkaloids written by Ernesto Fattorusso and published by John Wiley & Sons. This book was released on 2008-01-08 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents all important aspects of modern alkaloid chemistry, making it the only work of its kind to offer up-to-date and comprehensive coverage. While the first part concentrates on the structure and biology of bioactive alkaloids, the second one analyzes new trends in alkaloid isolation and structure elucidation, as well as in alkaloid synthesis and biosynthesis. A must for biochemists, organic, natural products, and medicinal chemists, as well as pharmacologists, pharmaceutists, and those working in the pharmaceutical industry.
Author : Tadeusz Aniszewski
Publisher : Elsevier
ISBN 13 : 0444594620
Total Pages : 494 pages
Book Rating : 4.4/5 (445 download)
Download or read book Alkaloids written by Tadeusz Aniszewski and published by Elsevier. This book was released on 2015-04-25 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alkaloids - Secrets of Life: Alkaloid Chemistry, Biological Significance, Applications and Ecological Role, Second Edition provides knowledge on structural typology, biosynthesis and metabolism in relation to recent research work on alkaloids, considering an organic chemistry approach to alkaloids using biological and ecological explanation. The book approaches several questions and unresearched areas that persist in this field of research. It provides a beneficial text for academics, professionals or anyone who is interested in the fascinating subject of alkaloids. Each chapter features an abstract. Appendices, a listing of alkaloids, and plants containing alkaloids are all included, as are basic protocols of alkaloid analysis. - Presents the ecological role of alkaloids in nature and ecosystems interdisciplinary - Examines alkaloids from chemistry, biology and ecology viewpoints - A single handy reference volume comprehensively reviews the origin of alkaloids and their biological uses - Over 80% new information, including new chapters on the ecological role of alkaloids in nature and ecosystems and extraction of alkaloids
Author : Choong Eui Song
Publisher : John Wiley & Sons
ISBN 13 : 9783527628186
Total Pages : 546 pages
Book Rating : 4.6/5 (281 download)
Download or read book Cinchona Alkaloids in Synthesis and Catalysis written by Choong Eui Song and published by John Wiley & Sons. This book was released on 2009-09-03 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive review of cinchona-based chiralilty inducers and their applications covers every topic, including ligands, immobilization and organocatalysis. Each chapter summarizes the scope and limitations of the new methods and technologies, while the final chapter contains carefully selected working procedures of cinchona alkaloid-promoted reactions organized according to reaction type. Invaluable reading for anyone wanting to learn about the current state of this hot topic.
Author : Tomas Hudlicky
Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 1032 pages
Book Rating : 4.X/5 (3 download)
Download or read book The Way of Synthesis written by Tomas Hudlicky and published by Wiley-VCH. This book was released on 2007-09-04 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-colored textbook presents not only synthetic ways to design organic compounds, it also contains a compilation of the most important total synthesis of the last 50 years with a comparative view of multiple designs for the same targets. It explains different tactics and strategies, making it easy to apply to many problems, regardless of the synthetic question in hand. Following a historical view of the evolution of synthesis, the book goes on to look at principles and issues impacting synthesis and design as well as principles and issues of methods. The sections on comparative design cover classics in terpenes and alkaloid synthesis, while a further section covers such miscellaneous syntheses as Maytansine, Palytoxin, Brevetoxin B and Indinavir. The whole is rounded off with a look at future perspectives and, what makes this textbook extraordinairy, with personal recollections of the chemists, who synthesized these fascinating compounds. With its attractive layout highlighting key parts and tactics using a second color, this is a useful tool for organic chemists, lecturers and students in chemistry, as well as those working in the chemical industry. "I think, as will many organic chemists, that the Hudlicky book will be the Bible of synthetic organic chemistry, the past, the present and the future. A hallmark publication." (Victor Snieckus)
Author : Raul Andrew Leal
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (994 download)
Download or read book Synthesis of Complex Alkaloids Using New C-N Bond Formation Methods written by Raul Andrew Leal and published by . This book was released on 2016 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation describes our syntheses of natural product scaffolds and alkaloid natural products, with a focus on the development of new and interesting methods for carbon-nitrogen (C-N) bond formation. The first chapter discusses our synthesis of the pentacyclic core of arboflorine, a Kopsia indole alkaloid. Our synthetic sequence features the use of an efficient Heck coupling and a regioselective Ir-catalyzed C-H borylation to form a highly substituted methoxypicoline derivative and a convergent Suzuki-Miyaura cross coupling of a 2-bromo tryptamine derivative. For our key step in the synthesis, we report an unusual transannular, radical-mediated, dehydrogenative C(sp2)-N bond formation to furnish the pentacyclic core of arboflorine. In the second chapter, we discuss our formal syntheses of the poly-alkylated indole natural products, cis-trikentrin A and herbindole B. Given their modest complexity, these molecules have been the target of syntheses by numerous groups mainly to highlight new synthetic methods. We investigated a divergent approach, using a common meso hydroquinone intermediate. En route to synthesizing the target compounds, we discovered a new chemical transformation--using Pd-catalyzed C-H activation conditions developed by Jin-Quan Yu and co-workers, we were able to transform an ortho-ethyl aniline to the corresponding indole in one step. This bond formation method allowed us to exploit the pseudo-symmetry of the target compounds by using a symmetrical hydroquinone precursor. In the third chapter, we investigate the possibility of making our syntheses of cis-trikentrin A and herbindole B enantioselective. We explored methods of asymmetric desymmetrization of the meso hydroquinone intermediate used for both syntheses. These methods were explored in collaboration with different people and groups including Dr. Caroline Bischof from our lab, Dr. Ana Hurtley from Prof. Scott Miller's lab at Yale University, and Luke Latimer and Zachary Russ from Prof. John Dueber's lab in the Department of Bioengineering at UC Berkeley.
Author : Leonard Harris David
Publisher :
ISBN 13 :
Total Pages : 550 pages
Book Rating : 4.:/5 ( download)
Download or read book Approaches to the Synthesis of 1-pyrroline-3,5-dione written by Leonard Harris David and published by . This book was released on 1979 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John A. Colapret
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (597 download)
Download or read book General methods of alkaloid synthesis written by John A. Colapret and published by . This book was released on 1979 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Academic Press
ISBN 13 : 0080994113
Total Pages : 405 pages
Book Rating : 4.0/5 (89 download)
Download or read book New Light on Alkaloid Biosynthesis and Future Prospects written by and published by Academic Press. This book was released on 2013-07-27 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences. Currently in its 68th volume, the series features varied reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology and ecology. This thematic volume features reviews on a new light on alkaloid biosynthesis and future prospects. - In-depth and up-to-date reviews on a wide range of topics in plant sciences - Features varied reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology and ecology - Features reviews on biosynthesis of alkaloids in plants
Author : S.W. Pelletier
Publisher : Elsevier
ISBN 13 : 0080527019
Total Pages : 407 pages
Book Rating : 4.0/5 (85 download)
Download or read book Alkaloids: Chemical and Biological Perspectives written by S.W. Pelletier and published by Elsevier. This book was released on 1998-04-23 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acronycine, a potent antitumor agent, was discovered in the bark of the small Australian Rutaceous tree, Acronychia baueri Schott. This new work presents a comprehensive survey of the isolation, structure determination, methods of synthesis, and the biological properties of acronycine, as well as an account of natural and synthetic analogues of acronycine, and their biological properties.Solanum alkaloids were reviewed in 1990 and this book surveys the new developments (isolation procedures, structural elucidation methods) and critically updates earlier reviews. In addition it presents the interesting chemistry and synthesis of cyclopeptide alkaloids. These cyclopeptide alkaloids have been isolated from ascidians, sea hares, and cyanobacteria. Also included are reviews of the use of the functionalized lactam, pyroglutamic acid, as a chiral template for the synthesis of alkaloids. The second review examines the on-line coupling of capillary electrophoresis (CE) and mass spectrometry (MS) for the analysis of alkaloid mixtures. Finally a review of oxygenated analogs of the alkaloid Marcfortine for their potent antiparasitic activity is included at the end of this work. Each chapter in this volume has been reviewed by at least one expert in the field. Indexes for both subjects and organisms are provided.
Author : mzwandile ivor Zwane
Publisher :
ISBN 13 :
Total Pages : 684 pages
Book Rating : 4.:/5 (123 download)
Download or read book New Syntheses of Perhydroindoles and Applications in Alkaloid Synthesis written by mzwandile ivor Zwane and published by . This book was released on 1991 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ana Escribano Cuesta
Publisher : Springer Science & Business Media
ISBN 13 : 3319007025
Total Pages : 202 pages
Book Rating : 4.3/5 (19 download)
Download or read book New Gold-Catalyzed Reactions and Applications for the Synthesis of Alkaloids written by Ana Escribano Cuesta and published by Springer Science & Business Media. This book was released on 2013-08-13 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ana Escribano Cuesta's thesis presents a detailed study of the inter- and intramolecular reactions of carbonyl compounds with 1,6-enynes using gold (I) complexes. An important part of the work involved streamlining the variables that allow the selective synthesis of different products such as tricyclic compounds, dihydropyrans, 1,3-dienes or cyclobutenes. The second chapter highlights the importance and difficulties in synthesising a cyclobutene subunit and the author includes a detailed description of how the products were prepared. The final chapter outlines the synthesis of lundurines using methodology developed by the author's research group for intramolecular gold-catalyzed cyclization of indoles with alkynes. The lundurine products developed in this work show significant in vitro cytoxicity toward B16 melanoma cells. The work in this thesis has led to a number of publications in high-profile chemistry journals.
Author : Anucha Namsaaid
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (696 download)
Download or read book A New Method for the Synthesis of Protoberberine Alkaloids written by Anucha Namsaaid and published by . This book was released on 2006 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Anucha Namsa-aid
Publisher :
ISBN 13 :
Total Pages : 530 pages
Book Rating : 4.:/5 (768 download)
Download or read book A New Method for the Synthesis of Pavine Alkaloids written by Anucha Namsa-aid and published by . This book was released on 1997 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Anthony Schmidt
Publisher :
ISBN 13 :
Total Pages : 338 pages
Book Rating : 4.:/5 (26 download)
Download or read book The Development of New Synthetic Strategies and Methodologies for Complex Alkaloid Total Synthesis written by Michael Anthony Schmidt and published by . This book was released on 2008 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: (Cont.) The compatibility of the present methodology with a wide range of functional groups, heterocycles, and optically active substrates in addition to both aromatic and aliphatic esters is noteworthy. Preliminary data regarding an unprecedented hydrogen-bonded carbene-alcohol complex is reported. Further investigation of this hydrogen bond revealed steric and electronic influences on the nature of this bond, cumulating in discovery of a practical metal free method for the stabilization and storage of these nitrogen heterocyclic carbenes. Also described is a method for the synthesis of optically active imidazo-[1,5-a]-pyridinium salts as precursors to optically active nitrogen heterocyclic carbenes.
