Download or read book Organotitanium Reagents in Organic Synthesis written by Manfred T. Reetz and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium has been used to perform many kinds of reactions in organic and inorganic chemistry. The present book is concerned primarily with a new development in titanium chemistry which is useful in organic synthesis. In 1979/80 it was discovered that the titanation of classical carbanions using C1TiX leads to species with reduced basicity and reactivity. This increases 3 chemo-, regio-and stereo selectivity in reactions with organic compounds such as aldehydes, ketones and alkyl halides. Many new examples have been reported in recent times. Since the nature of the ligand X at titanium can be widely varied, the electronic and steric nature of the reagents is easily controlled. This helps in predicting the stereochemical outcome of many of the C-C bond forming reactions, but the trial and error method is still necessary in other cases. One of the ultimate objectives of chemistry is to understand correlations between structure and reactivity. Although this goal has not been reached in the area of organotitanium chemistry, appreciable progress has been made. A great deal of physical and computational data of organotitanium compounds described in the current and older literature (e. g. , Ziegler-Natta type catalysts) has been reported by polymer, inorganic and theoretical chemists. It is summarized in Chapter 2 of this book, because some aspects are useful in understanding reactivity and selectivity of organo titanium compounds in organic synthesis as described in the chapters which follow.
Download or read book Organotitanium Reagents in Organic Synthesis written by Manfred Reetz and published by . This book was released on 2014-01-15 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organotitanium Reagents in Organic Chemistry written by Manfred T. Reetz and published by . This book was released on 1992 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Titanium and Zirconium in Organic Synthesis written by Ilan Marek and published by Wiley-VCH Verlag GmbH. This book was released on 2002-01-01 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last years, the role of titanium and zirconium in organic synthesis has dramatically increased and nowadays, no synthetic chemist can afford to be without a sound knowledge of this fascinating organometal chemistry. This unique book, edited by Ilan Marek, thus summarizes the numerous applications and developments of these two group 4 early transition metal complexes. A plethora of internationally renowned experts and leading scientists in this field cover all the significant aspects of this increasingly important part of organic chemistry and bring the reader up to date. A particularly attractive and useful feature is the inclusion of typical experimental procedures, chosen for broad utility and application. This comprehensive demonstrates the diversity and the applications of these important compounds and is a must-have for all chemists working in organometallic or synthetic organic chemistry.
Download or read book Utilization of Organotitanium Compounds in Organic Synthesis written by Walter Keung and published by . This book was released on 2000 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organometallics in Process Chemistry written by Ahmed F. Abdel-Magid and published by Springer Science & Business Media. This book was released on 2004-06-15 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of efficient syntheses of medicinal agents is one of the prime goals of the process chemist in the pharmaceutical industry. The expanding list of metal-mediated reactions has had a major impact on this endeavor over the last two decades. This volume will highlight some of the areas of organometallic chemistry that have played a particularly important role in development. The chapters are written by chemists who work in the process groups of major pharmaceutical companies and fine chemical manufacturers. Having demonstrated the power of organometallics in their processes the authors herein expand upon their experiences with examples from the literature as reported by process groups within the industry. The chapters are organized either by the application of a particular metal or reaction class. Removal of the residual metal(s) from the isolated active pharmaceutical ingredient (API) is key to the release of the material for human consumption, and hence, is reviewed here as well. This volume of Topics in Organometallic Chemistry is presented to offer a representative cross section of organometallic applications in the pharmaceutical industry as well as to give an appreciation for the creativity possible in process chemistry.
Download or read book Organometallic Chemistry of Titanium Zirconium and Hafnium written by P.C. Wailes and published by Elsevier. This book was released on 2012-12-02 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organometallic Chemistry of Titanium, Zirconium, and Hafnium covers the chemistry of organic complexes of titanium, zirconium, and hafnium having metal-to-carbon linkage. This book is organized into eight chapters that consider the significant developments in delineating the chemistry of these metal derivatives. This book starts with a description of the stability and bonding in cyclopentadienyl derivatives of the metals, based on the thermodynamic and spectroscopic evidence. The remaining chapters discuss the preparation and reactions of titanium-, zirconium-, and hafnium-bonded organic compounds. These chapters also look into the synthetic difficulties encountered from the reactions and preparation of these compounds. The stabilization and adduct formation of these metal complexes are also explored. Organic chemists and organic chemistry researchers and students will find this book invaluable.
Download or read book Fieser and Fieser s Reagents for Organic Synthesis Volume 14 written by Mary Fieser and published by John Wiley & Sons. This book was released on 1989-08-21 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ongoing series, originated in 1967, has become the standard guide to the preparation, properties and uses of thousands of reagents, and additional references to reagents previously discussed. It includes data on structural formulae, molecular weight, physical constants, preferred method of preparation, and examples of important uses. It also contains data on commonly used reagents from 1966 to 1988.
Download or read book An Introduction to Synthesis Using Organocopper Reagents written by Gary H. Posner and published by . This book was released on 1988 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organometallics in Synthesis written by Manfred Schlosser and published by Wiley. This book was released on 1996-11-27 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a practical introduction into the organic syntheses using organometallic reagents and catalysts. Addressing the most important issues, it restricts itself to the derivatives of less than a dozen metals, focusing on those which are most versatile and frequently used. Provides practical advice on how to choose the best methods and conditions and how to carry out and work up organometallic reactions. Details the fundamental facts and the mechanistic background needed to fully understand why a reaction follows a given course.
Download or read book Comprehensive Organic Synthesis written by and published by Newnes. This book was released on 2014-02-14 with total page 9815 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Comprehensive Organic Synthesis—winner of the 2015 PROSE Award for Multivolume Reference/Science from the Association of American Publishers—builds upon the highly respected first edition in drawing together the new common themes that underlie the many disparate areas of organic chemistry. These themes support effective and efficient synthetic strategies, thus providing a comprehensive overview of this important discipline. Fully revised and updated, this new set forms an essential reference work for all those seeking information on the solution of synthetic problems, whether they are experienced practitioners or chemists whose major interests lie outside organic synthesis. In addition, synthetic chemists requiring the essential facts in new areas, as well as students completely new to the field, will find Comprehensive Organic Synthesis, Second Edition, Nine Volume Set an invaluable source, providing an authoritative overview of core concepts. Winner of the 2015 PROSE Award for Multivolume Reference/Science from the Association of American Publishers Contains more than170 articles across nine volumes, including detailed analysis of core topics such as bonds, oxidation, and reduction Includes more than10,000 schemes and images Fully revised and updated; important growth areas—including combinatorial chemistry, new technological, industrial, and green chemistry developments—are covered extensively
Download or read book Modern Organic Synthesis written by George S. Zweifel and published by John Wiley & Sons. This book was released on 2017-03-13 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book bridges the gap between sophomore and advanced / graduate level organic chemistry courses, providing students with a necessary background to begin research in either an industry or academic environment. • Covers key concepts that include retrosynthesis, conformational analysis, and functional group transformations as well as presents the latest developments in organometallic chemistry and C–C bond formation • Uses a concise and easy-to-read style, with many illustrated examples • Updates material, examples, and references from the first edition • Adds coverage of organocatalysts and organometallic reagents
Download or read book Tellurium in Organic Synthesis written by Nicola Petragnani and published by . This book was released on 1994 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until about thirty years ago, tellurium, the fourth of the oxygen family of the Periodic Table, was practically unknown in organic chemistry books. The many classes of organotellurium compounds described in the chemical literature in the first half of the century, were little more than chemical curiosities. However, over the past decades tellurium reagents have become unique and powerful chemical tools. Research groups all over the world now employ tellurium in organic transformations, and new uses of tellurium reagents in synthesis appear regularly. The main purpose of this book is to help the practitioner to prepare selected inorganic tellurium reagents and organotellurium compounds, and to apply these reagents in organic synthesis. The text discusses in detail the most significant reactions performed with tellurium reagents, including selective oxidations, selective reductions, the removal of protecting groups, and organotellurides and carbon radical scavengers, all under mild conditions. Key Features * Discusses in detail the most significant reactions performed with tellurium reagents * Includes a set of experimental procedures to help the practitioner * Emphasizes new and innovative uses of tellurium
Download or read book Organometallic Reagents in Organic Synthesis written by Narendra Pal Singh Chauhan and published by de Gruyter Textbook. This book was released on 2020-07-28 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organometallics are versatile and frequently used compounds that play a vital role in chemistry. The textbook provides an excellent overview of organometallic reagents and organic synthesis. It describes fundamental facts, best methods and conditions, and includes excercises at the end of each chapter.
Download or read book The Organic Chemistry of Titanium written by Raoul Feld and published by . This book was released on 1965 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basic Organometallic Chemistry written by Ionel Haiduc and published by Walter de Gruyter. This book was released on 2011-06-01 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organometallic Chemistry of Five Membered Heterocycles written by Alexander Sadimenko and published by . This book was released on 2019-10-25 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organometallic Chemistry of Five-Membered Heterocycles is a comprehensive source of information on the synthesis, coordination modes and reactivity of coordinated five-membered monoheterocycles and the organometallic complexes of their numerous derivatives, including chelating ligands, oligomers and macrocycles. Applications in modern materials chemistry are examined, including optical materials, catalysts, fuels, and more. An ideal reference for researchers working in organometallic, heterocyclic, materials chemistry, organic chemistry and catalysis, readers will find this book a comprehensive overview on the modern synthetic methods, possible coordination situations, trends in reactivity of the coordinated heteroaromatic ligands, and methods for construction of modern materials. Includes synthesis, structural features and coordination modes of five-membered heterocycles Features a comparative analysis of reactivity of uncoordinated and coordinated ligands Offers coverage of derivatives of fundamental ligands and examines trends in materials applications
