Rearrangements with Migration to Electrophilic Heteroatomic Centers Books

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Rearrangements with Migration to Electrophilic Heteroatomic Centers


Rearrangements with Migration to Electrophilic Heteroatomic Centers
  • Author : Sosale Chandrasekhar
  • Publisher : Elsevier
  • Release : 2022-01-15
  • ISBN : 0128237430
  • Language : En, Es, Fr & De
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Rearrangements with Migration to Electrophilic Heteroatomic Centers: Timeless Classics in Organic Synthesis covers the basic principles and synthetic applications of a critically important class of organic reactions that date back to the founding period of organic chemistry. These reactions are not only of historical and pedagogical interest, but also have great practical value to this day, being inevitable in any strategy concerning the introduction of nitrogen and oxygen functionality. The book is made up of three parts, dealing with the Beckmann reaction, the Hoffmann family of reactions and the Baeyer-Villiger reaction. Each part begins with a brief historical introduction followed by a mechanistic discussion. The synthetic applications are then discussed in detail, focusing on current developments and improvements. The book strikes a balance between delineation and exhaustiveness, with up-to-date refences for readers requiring in-depth coverage. Relevant industrial applications, including pharmaceutical processes, are included. This reference will be a key resource for organic synthesis researchers and students, working in academia and industry. Summarizes mechanistic background with an emphasis on synthetic applications Up to date references allow for locating original papers for experimental procedures Applications in the synthesis of complex molecules and natural products are included to judge the scope and limitations of each reaction

Modern Physical Organic Chemistry


Modern Physical Organic Chemistry
  • Author : Eric V. Anslyn
  • Publisher : University Science Books
  • Release : 2006
  • ISBN : 1891389319
  • Language : En, Es, Fr & De
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Making explicit the connections between physical organic chemistry and critical fields such as organometallic chemistry, materials chemistry, bioorganic chemistry and biochemistry, this book escorts the reader into an area that has been thoroughly updated in recent times.

Studies in Natural Products Chemistry


Studies in Natural Products Chemistry
  • Author : Shazia Anjum
  • Publisher : Elsevier Inc. Chapters
  • Release : 2013-06-25
  • ISBN : 9780128084687
  • Language : En, Es, Fr & De
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Molecular rearrangements occupy center stage in the development of organic synthesis and, consequently, in the impressive achievements that have resulted in the total synthesis of many complex natural products in the last decades. The purpose of this chapter, in this volume of a book series dedicated to the Studies in Natural Product Chemistry, is to show a set of selected and organized molecular rearrangements based on a personal choice of expertise related to the synthesis of complex bioactive molecules. Our selection addresses [3,3]-sigmatropic rearrangements, which continue to provide excellent opportunities for reaching high chemical diversity, operating in efficient synthetic schemes. [3,3]-Sigmatropic rearrangements, such as the Cope and Claisen rearrangements, are among the most basic and useful transformations in synthetic organic chemistry. This is possibly due to the fact that these rearrangements are efficient methods for the synthesis of quaternary, sterically hindered chiral centers, and for the stereoselective formation of carbon–carbon and carbon–heteroatom bonds. In addition, [3,3]-sigmatropic rearrangements can be easily integrated in, and adapted to, cascade processes as a simple method to prepare complex molecules in atom-efficient reactions. Consequently, in the context of [3,3]-sigmatropic rearrangements, we focus on the transformations of propargylic esters, whose rearrangements, in different experimental conditions, have been largely exploited for the synthesis of interesting key and useful intermediates. The rearrangements can be promoted by protic acids, Lewis acids, and noble metals such as Pt, Au, or Cu salts, or complexes that have recently emerged as the most popular and potent electrophilic activators of alkynes toward a number of nucleophilic agents, under homogeneous conditions.

March s Advanced Organic Chemistry


March s Advanced Organic Chemistry
  • Author : Michael B. Smith
  • Publisher : John Wiley & Sons
  • Release : 2019-12-24
  • ISBN : 9781119371809
  • Language : En, Es, Fr & De
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The completely revised and updated, definitive resource for students and professionals in organic chemistry The revised and updated 8th edition of March's Advanced Organic Chemistry: Reactions, Mechanisms, and Structure explains the theories of organic chemistry with examples and reactions. This book is the most comprehensive resource about organic chemistry available. Readers are guided on the planning and execution of multi-step synthetic reactions, with detailed descriptions of all the reactions The opening chapters of March's Advanced Organic Chemistry, 8th Edition deal with the structure of organic compounds and discuss important organic chemistry bonds, fundamental principles of conformation, and stereochemistry of organic molecules, and reactive intermediates in organic chemistry. Further coverage concerns general principles of mechanism in organic chemistry, including acids and bases, photochemistry, sonochemistry and microwave irradiation. The relationship between structure and reactivity is also covered. The final chapters cover the nature and scope of organic reactions and their mechanisms. This edition: Provides revised examples and citations that reflect advances in areas of organic chemistry published between 2011 and 2017 Includes appendices on the literature of organic chemistry and the classification of reactions according to the compounds prepared Instructs the reader on preparing and conducting multi-step synthetic reactions, and provides complete descriptions of each reaction The 8th edition of March's Advanced Organic Chemistry proves once again that it is a must-have desktop reference and textbook for every student and professional working in organic chemistry or related fields.

Molecular Design of Tautomeric Compounds


Molecular Design of Tautomeric Compounds
  • Author : V.I. Minkin
  • Publisher : Springer Science & Business Media
  • Release : 2012-12-06
  • ISBN : 9789400914292
  • Language : En, Es, Fr & De
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