Strategies And Tactics In Organic Synthesis
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Strategies And Tactics In Organic Synthesis
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Author : Thomas Lindberg
language : en
Publisher: Academic Press
Release Date : 2012-12-02
Strategies And Tactics In Organic Synthesis written by Thomas Lindberg and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
Strategies and Tactics in Organic Synthesis, Volume 3 provides detailed accounts of interesting advances in the field of synthesis. This book discusses the tasks of multistep synthesis from finding the proper reagents, reaction, and conditions for individual steps to inventing new chemistry to fill gaps in existing synthetic methodology. Organized into 13 chapters, this volume begins with an overview of the development of redox glycosidation strategy through ester methylenation. This text then examines the development of computer-assisted molecular modeling with applications to a wide range of problems in biological and organic chemistry. Other chapters consider the medicinal significance of ginkgo tree, which has prompted systematic studies to correlate the claimed beneficial effects of its extracts to the active principles. This book discusses as well the biological potency of pentacyclic quassinoids. The final chapter deals with the economic synthesis of a penem antibacterial. This book is a valuable resource for chemists.
Strategies And Tactics In Organic Synthesis
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Author : Thomas Lindberg
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Strategies And Tactics In Organic Synthesis written by Thomas Lindberg and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
Strategies and Tactics in Organic Synthesis presents the chronological development of ideas and experimentation in organic synthesis. This book is organized into 13 chapters that explore the synthetic pathways of various organic compounds. The first four chapters describe the variations in the synthesis of superphane, gibberellic acid, prostaglandin, and alkaloids. The following chapters cover the organic synthesis and biosynthesis of tylonolide, endiandric acids A-G, dodecahedrane, fomannosin, and illudol. A chapter focuses on the evolution of the total synthesis of jatrophone, an architecturally interesting macrocyclic diterpene extracted from Jatropha gossypiifolia. Another chapter discusses the heuristic principle for the stereorationale design of alkaloid syntheses. The remaining chapters discuss the approach to the total synthesis of steroids, streptonigrin, methynolide, and Prelog-Djerassi lactonic acid. Organic chemists, teachers, and students will find this book of great value.
Strategies And Tactics In Organic Synthesis
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Author : Michael Harmata
language : en
Publisher:
Release Date : 2004
Strategies And Tactics In Organic Synthesis written by Michael Harmata and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Electronic books categories.
A classic in the area of organic synthesis, Strategies and Tactics in Organic Synthesis provides a forum for investigators to discuss their approach to the science and art of organic synthesis. Rather than a simple presentation of data or a second-hand analysis, we are given stories that vividly demonstrate the power of the human endeavour known as organic synthesis and the creativity and tenacity of its practitioners. First hand accounts of each project tell of the excitement of conception, the frustration of failure and the joy experienced when either rational thought and/or good fortune give rise to successful completion of a project. In this book we learn how synthesis is really done and are educated, challenged and inspired by these stories, which portray the idea that triumphs do not come without challenges. We also learn that we can meet challenges to further advance the science and art of organic synthesis, driving it forward to meet the demands of society, in discovering new reactions, creating new designs and building molecules with atom and step economies that provide solutions through function to create a better world. - Personal accounts of research in organic chemistry. - Written by internationally renowned scientists. - Details state of the art organic synthesis.
Strategies And Tactics In Organic Synthesis
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Author :
language : en
Publisher:
Release Date : 2007
Strategies And Tactics In Organic Synthesis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Organic compounds categories.
Strategies And Tactics In Organic Synthesis
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Author : Michael Harmata
language : en
Publisher: Academic Press
Release Date : 2004-06-29
Strategies And Tactics In Organic Synthesis written by Michael Harmata and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-06-29 with Science categories.
A classic in the area of organic synthesis, Strategies and Tactics in Organic Synthesis provides a forum for investigators to discuss their approach to the science and art of organic synthesis. Rather than a simple presentation of data or a second-hand analysis, we are given stories that vividly demonstrate the power of the human endeavour known as organic synthesis and the creativity and tenacity of its practitioners. First hand accounts of each project tell of the excitement of conception, the frustration of failure and the joy experienced when either rational thought and/or good fortune give rise to successful completion of a project. In this book we learn how synthesis is really done and are educated, challenged and inspired by these stories, which portray the idea that triumphs do not come without challenges. We also learn that we can meet challenges to further advance the science and art of organic synthesis, driving it forward to meet the demands of society, in discovering new reactions, creating new designs and building molecules with atom and step economies that provide solutions through function to create a better world. - Personal accounts of research in organic chemistry. - Written by internationally renowned scientists. - Details state of the art organic synthesis.
Strategies And Tactics In Organic Synthesis
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Author : Erik J. Sorensen
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-07-29
Strategies And Tactics In Organic Synthesis written by Erik J. Sorensen and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-29 with Science categories.
This chapter defines risk-taking in organic synthesis as the deliberate pursuit of strategies that do not have near neighbors in the chemical literature. In these ventures into the unknown, chemical behavior can be difficult to predict. The literature of organic chemistry is replete with examples of powerful, bond-forming strategies that had little or no precedent when they were developed. This essay addresses some of those examples in an effort to demonstrate the merits of creative risk-taking in the planning and execution of organic syntheses.
Strategies And Tactics In Organic Synthesis
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Author :
language : en
Publisher: Academic Press
Release Date : 2016-10-04
Strategies And Tactics In Organic Synthesis written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-04 with Science categories.
Strategies and Tactics in Organic Synthesis provides a forum for investigators to discuss their approach to the science and art of organic synthesis. Rather than a simple presentation of data or a secondhand analysis, this classic provides stories that vividly demonstrate the power of the human endeavor known as organic synthesis and the creativity and tenacity of its practitioners. Firsthand accounts of each project present the excitement of conception, the frustration of failure, and the joy experienced when either rational thought or good fortune gives rise to the successful completion of a project. This book series shows how synthesis is really done. Readers will be educated, challenged, and inspired by these accounts, which portray the idea that triumphs do not come without challenges. This innovative approach also helps illustrate how challenges to further advance the science and art of organic synthesis can be overcome, driving the field forward to meet the demands of society by discovering new reactions, creating new designs, and building molecules with atom and step economies that provide functional solutions to create a better world.
Strategies And Tactics In Organic Synthesis
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Author : William J. Chain
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-07-29
Strategies And Tactics In Organic Synthesis written by William J. Chain and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-29 with Science categories.
Englerin A is a guaiane sesquiterpene with potent and selective growth inhibition activity against six human renal cancer cell lines. Englerin A has captured the attention of the synthetic organic chemistry community owing to its exciting activity and its attractive polycyclic and functionalized structure. This document describes the process by which we developed a carbonyl-based synthesis of the natural product that relies upon simple, inexpensive starting materials. Utilizing a diastereoselective Michael addition reaction, followed by a remarkably selective samarium-mediated carbonyl-alkene cyclization, we completed an eight-step synthesis of englerin A.
Strategies And Tactics In Organic Synthesis
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Author : Michel Miesch
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-07-29
Strategies And Tactics In Organic Synthesis written by Michel Miesch and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-29 with Science categories.
This chapter describes various syntheses of hamigeran B. Different methodologies were developed, and for our part, we achieved a formal synthesis of (±)-hamigeran B involving an intramolecular alkynylogous Mukaiyama aldol reaction promoted by dual Lewis acid activation as a key step. This unexpected reaction was discovered by treating a ketone with TBSOTf/NEt3 in order to obtain the corresponding silyl enol ether, which, in fact, evolves toward a new type of intramolecular aldol reaction. Fortunately, the study of the scope and limitations of this reaction allowed us to set up an original synthetic route to hamigeran B. Our results indicated clearly that serendipity plays a key role in the development of original strategies in organic synthesis.
Strategies And Tactics In Organic Synthesis
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Author : Jenny B. Werness
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-07-29
Strategies And Tactics In Organic Synthesis written by Jenny B. Werness and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-29 with Science categories.
Addition of halogen and nucleophiles to conjugated 1,3-enynes in a 1,4-fashion produces a chiral allene and a stereogenic center. The diastereo- and enantioselectivity of this process are discussed in detail. The 1,4-bromoetherification of 1,3-enynes can be applied to the synthesis of various bromoallene-containing natural products. Our diastereo- and enantioselective total synthesis of kumausallene is described in this chapter. The synthesis features a cascade reaction involving palladium-catalyzed desymmetrization and a DMF-mediated diastereoselective 1,4-bromoetherification reaction.