Titanium and Zirconium in Organic Synthesis

Titanium and Zirconium in Organic Synthesis PDF Author: Ilan Marek
Publisher: Wiley-VCH Verlag GmbH
ISBN: 9783527304288
Category : Science
Languages : en
Pages : 512

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Book Description
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.

Titanium and Zirconium in Organic Synthesis

Titanium and Zirconium in Organic Synthesis PDF Author: Ilan Marek
Publisher: Wiley-VCH Verlag GmbH
ISBN: 9783527304288
Category : Science
Languages : en
Pages : 512

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Book Description
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.

Comprehensive Organic Synthesis

Comprehensive Organic Synthesis PDF Author:
Publisher: Newnes
ISBN: 008097743X
Category : Science
Languages : en
Pages : 9815

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Book Description
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

Strategic Applications of Named Reactions in Organic Synthesis

Strategic Applications of Named Reactions in Organic Synthesis PDF Author: Laszlo Kurti
Publisher: Elsevier
ISBN: 0080575412
Category : Science
Languages : en
Pages : 808

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Book Description
Kurti and Czako have produced an indispensable tool for specialists and non-specialists in organic chemistry. This innovative reference work includes 250 organic reactions and their strategic use in the synthesis of complex natural and unnatural products. Reactions are thoroughly discussed in a convenient, two-page layout--using full color. Its comprehensive coverage, superb organization, quality of presentation, and wealth of references, make this a necessity for every organic chemist. - The first reference work on named reactions to present colored schemes for easier understanding - 250 frequently used named reactions are presented in a convenient two-page layout with numerous examples - An opening list of abbreviations includes both structures and chemical names - Contains more than 10,000 references grouped by seminal papers, reviews, modifications, and theoretical works - Appendices list reactions in order of discovery, group by contemporary usage, and provide additional study tools - Extensive index quickly locates information using words found in text and drawings

Organotitanium Reagents in Organic Synthesis

Organotitanium Reagents in Organic Synthesis PDF Author: Manfred T. Reetz
Publisher: Springer Science & Business Media
ISBN: 3642707041
Category : Science
Languages : en
Pages : 244

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Book Description
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.

Modern Synthetic Methods 1995

Modern Synthetic Methods 1995 PDF Author: Beat Ernst
Publisher: John Wiley & Sons
ISBN: 9783906390123
Category : Science
Languages : en
Pages : 472

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Book Description
The collection of the six contributions of the 7th International Seminar on Modern Synthetic Methods, written by leading experts in their fields, gives an overview on the state of the art, trends, and new accomplishments in solvent effects on chemical transformations, in reactions on surfaces, in the synthesis of oligosaccharides and nucleid acid analogues, and in antibody catalyis. This volume is an invaluable companion to both the active research chemists and the advanced students, fascinated by the world of biologically important compounds and by the creativity in synthetic techniques directed towards their preparation.

Di- and Polynuclear Compounds 5

Di- and Polynuclear Compounds 5 PDF Author: Ulf Thewalt
Publisher: Springer Science & Business Media
ISBN: 366206572X
Category : Science
Languages : en
Pages : 432

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Book Description
The present volume is the fifth and for the present moment last in a series of volumes on organotitanium compounds. It covers the literature to the end of 1987. The volume continues the treatment of titanium compounds with the dinuclear and polynuclear complexes. The main part of this volume deals with the dinuclear complexes and therein (+-C5H5)2TiCl 2 is the most frequently described compound. Another key compound in this volume is the presumably oligomeric +-C5H5TiCl2 n. This volume also deals with different "titanocenes" de- scribed in the literature. There are also well-defined tri- and tetranuclear compounds, one penta- and a few hexanuclear compounds. "Black titanocene" is described together with the oligonuclear compounds. Polymers containing (+-C5H5)2TiIV units conclude this volume. As in the preceding volumes of this series, compounds of debatable existence and postulated reaction intermediates are included for completeness. A Formula Index and a Ligand Formula Index for this volume are included.

Organic Synthesis

Organic Synthesis PDF Author: W A Smit
Publisher: Royal Society of Chemistry
ISBN: 1847551572
Category : Science
Languages : en
Pages : 500

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Book Description
The view of organic synthesis as "a concentrated expression of predictive ability and creative capacity" was advocated in the early 1950s. A concise and readable account of the role of synthesis in modern science, Organic Synthesis: The Science Behind the Art presents the general ideology of pursuits in the area of organic synthesis, and examines the methodologies that have evolved in the search for solutions to synthetic problems. This unique book details outstanding achievements of modern organic synthesis, not only for their scientific merits, but also for the aesthetic appeal of the target molecules chosen and the intrinsic beauty of the solutions to the problems posed. By judicious selection of data covering the main areas of synthetic explorations, this book serves to illustrate both the evolution of well-known approaches as well as recently emerged trends most likely to determine the future development of organic synthesis. Special attention is given to the consideration of principles of molecular design in promising and challenging areas of current research. Primarily aimed at advanced undergraduate and graduate students, Organic Synthesis: The Science Behind the Art will also be of interest to teachers, researchers and anyone requiring an introduction to the problems of organic synthesis.

Purification of Laboratory Chemicals

Purification of Laboratory Chemicals PDF Author: W.L.F. Armarego
Publisher: Butterworth-Heinemann
ISBN: 0123821614
Category : Science
Languages : en
Pages : 1025

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Book Description
A best seller since 1966, Purification of Laboratory Chemicals keeps engineers, scientists, chemists, biochemists and students up to date with the purification of the chemical reagents with which they work, the processes for their purification, and guides readers on critical safety and hazards for the safe handling of chemicals and processes. The Seventh Edition is fully updated and provides expanded coverage of the latest commercially available chemical products and processing techniques, safety and hazards: over 200 pages of coverage of new commercially available chemicals since the previous edition. The only comprehensive chemical purification reference, a market leader since 1966, Amarego delivers essential information for research and industrial chemists, pharmacists and engineers: '... (it) will be the most commonly used reference book in any chemical or biochemical laboratory' (MDPI Journal) An essential lab practice and proceedures manual. Improves efficiency, results and safety by providing critical information for day-to-day lab and processing work. Improved, clear organization and new indexing delivers accurate, reliable information on processes and techniques of purification along with detailed physical properties The Sixth Edition has been reorganised and is fully indexed by CAS Registry Numbers; compounds are now grouped to make navigation easier; literature references for all substances and techniques have been added; ambiguous alternate names and cross references removed; new chemical products and processing techniques are covered; hazards and safety remain central to the book

Organic Synthesis Via Examination Of Selected Natural Products

Organic Synthesis Via Examination Of Selected Natural Products PDF Author: David J Hart
Publisher: World Scientific
ISBN: 9814464562
Category : Science
Languages : en
Pages : 589

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Book Description
This book is written for advanced graduate and undergraduate students to expose them to a variety of strategies for the synthesis of organic compounds. This is done largely within the context of natural products synthesis, but some unnatural products synthesis is also included. Multiple approaches to each group of synthesis targets are presented, and the approaches are compared with one another with an eye on similarities and differences. General problems in organic synthesis (for example, strategies for the preparation of 6-membered rings and 5-membered rings, the importance of oxidation state, the problem of acyclic diastereoselectivity, the problem of controlling absolute stereochemistry, the importance of functional group relationships) are introduced early in the book and revisited throughout the text within the context of a variety of structurally unrelated natural products.The book provides readers with a somewhat historical overview of organic and natural products chemistry, and spans synthetic methodology that dates from the 1940's to the present time. It is written in a style that readers will find entertaining at times. It also contains lots of useful references with complete titles provided.

Main-Group Metal Organometallics in Organic Synthesis

Main-Group Metal Organometallics in Organic Synthesis PDF Author: A. McKillop
Publisher: Elsevier
ISBN: 9780080423180
Category : Science
Languages : en
Pages : 698

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Book Description
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.