Intermediate Organic Chemistry

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Author: Ann M. Fabirkiewicz,John C. Stowell

Publisher: John Wiley & Sons

ISBN: 1118308816

Category: Science

Page: 384

View: 2048

This book presents key aspects of organic synthesis stereochemistry, functional group transformations, bond formation, synthesis planning, mechanisms, and spectroscopy and a guide to literature searching in a reader–friendly manner. Helps students understand the skills and basics they need to move from introductory to graduate organic chemistry classes Balances synthetic and physical organic chemistry in a way accessible to students Features extensive end–of–chapter problems Updates include new examples and discussion of online resources now common for literature searches Adds sections on protecting groups and green chemistry along with a rewritten chapter surveying organic spectroscopy

Intermediate Organic Chemistry

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Author: John C. Stowell

Publisher: Wiley-Interscience

ISBN: N.A

Category: Science

Page: 334

View: 1203

Intermediate Organic Chemistry Second Edition Like its celebrated predecessor, Intermediate Organic Chemistry, Second Edition furnishes students with the information and conceptual skills they will need to make the transition from introductory to graduate-level organic chemistry and to fully comprehend published research. Revised and updated, this new edition features additional and improved examples, explanations which are more detailed and elaborated, and twice as many exercise problems--most based on actual studies in current articles--at the end of each chapter. Problems are presented in raw-data form to encourage multistep thinking and require students to solve problems from the beginning rather than from half-finished setups. The chapter on stereochemistry has been updated to include new terminology; and the chapter on nuclear magnetic resonance has been reframed in terms of pulsed high-field spectrometers. Other subjects covered include: reading nomenclature; searching the literature; functional group transformations; carbon-carbon bond formation; planning multistep syntheses; mechanisms and predictions; electron delocalization, aromatic character, and pericyclic reactions; and physical influences on reactions. An ideal text for one-semester, upper-level undergraduate or first-year graduate courses, Intermediate Organic Chemistry, Second Edition eliminates the problem of selecting or omitting subjects from advanced texts. The book will also be useful to practicing chemists who wish to update their understanding of particular topics.

Intermediate Organic Chemistry

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Author: Michael Leonard

Publisher: Lulu.com

ISBN: 1304217566

Category: Science

Page: 428

View: 7780

The mission of Intermediate Organic Chemistry is to bridge the gap between introductory Organic Chemistry coursework and advanced/graduate-level coursework but to do so in a way that extends the student-centered approach of most modern introductory Organic Chemistry textbooks. This text makes extensive use of detailed explanations and color coding to facilitate the learning process. This text's style is one that is shared by many instructors of Organic Chemistry: mechanistically driven and detailed. Extensive use of color coding helps students to learn mechanism and cogently predict reaction products. The electrons that are mechanistically involved in each transformation are color coded. The mechanistic arrows originating from those electrons are colored identically, as are the bonds and/or lone pairs that result from the electron flow. This approach, along with detailed verbal explanations, conveys the narrative of the mechanism.

Organic Chemistry

An Intermediate Text

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Author: Robert V. Hoffman

Publisher: John Wiley & Sons

ISBN: 0471648728

Category: Science

Page: 400

View: 4133

Ideal for those who have previously studies organic chemistry butnot in great depth and with little exposure to organic chemistry ina formal sense. This text aims to bridge the gap betweenintroductory-level instruction and more advanced graduate-leveltexts, reviewing the basics as well as presenting the more advancedideas that are currently of importance in organic chemistry. * Provides students with the organic chemistry background requiredto succeed in advanced courses. * Practice problems included at the end of each chapter.

Reactive Intermediates in Organic Chemistry

Structure, Mechanism, and Reactions

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Author: Maya Shankar Singh

Publisher: John Wiley & Sons

ISBN: 3527678271

Category: Science

Page: 296

View: 5636

Most reactions in organic chemistry do not proceed in a single step but rather take several steps to yield the desired product. In the course of these multi-step reaction sequences, short-lived intermediates can be generated that quickly convert into other intermediates, reactants, products or side products. As these intermediates are highly reactive, they cannot usually be isolated, but their existence and structure can be proved by theoretical and experimental methods. Using the information obtained, researchers can better understand the underlying reaction mechanism of a certain organic transformation and thus develop novel strategies for efficient organic synthesis. The chapters are clearly structured and are arranged according to the type of intermediate, providing information on the formation, characterization, stereochemistry, stability, and reactivity of the intermediates. Additionally, representative examples and a problem section with different levels of difficulty are included for self-testing the newly acquired knowledge. By providing a deeper understanding of the underlying concepts, this is a musthave reference for PhD and Master Students in organic chemistry, as well as a valuable source of information for chemists in academia and industry working in the field. It is also ideal as primary or supplementary reading for courses on organic chemistry, physical organic chemistry or analytical chemistry.

The Art of Writing Reasonable Organic Reaction Mechanisms

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Author: Robert B. Grossman

Publisher: Springer Science & Business Media

ISBN: 0387954686

Category: Science

Page: 360

View: 9257

Intended for students of intermediate organic chemistry, this text shows how to write a reasonable mechanism for an organic chemical transformation. The discussion is organized by types of mechanisms and the conditions under which the reaction is executed, rather than by the overall reaction as is the case in most textbooks. Each chapter discusses common mechanistic pathways and suggests practical tips for drawing them. Worked problems are included in the discussion of each mechanism, and "common error alerts" are scattered throughout the text to warn readers about pitfalls and misconceptions that bedevil students. Each chapter is capped by a large problem set.

Reactive Intermediate Chemistry

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Author: Robert A. Moss,Matthew S. Platz,Maitland Jones, Jr.

Publisher: John Wiley & Sons

ISBN: 9780471233244

Category: Science

Page: 1084

View: 403

Reactive Intermediate Chemistry presents a detailed and timely examination of key intermediates central to the mechanisms of numerous organic chemical transformations. Spectroscopy, kinetics, and computational studies are integrated in chapters dealing with the chemistry of carbocations, carbanions, radicals, radical ions, carbenes, nitrenes, arynes, nitrenium ions, diradicals, etc. Nanosecond, picosecond, and femtosecond kinetic realms are explored, and applications of current dynamics and electronic structure calculations are examined. Reactive Intermediate Chemistry provides a deeper understanding of contemporary physical organic chemistry, and will assist chemists in the design of new reactions for the efficient synthesis of pharmaceuticals, fine chemicals, and agricultural products. Among its features, this authoritative volume is: Edited and authored by world-renowned leaders in physical organic chemistry. Ideal for use as a primary or supplemental graduate textbook for courses in mechanistic organic chemistry or physical chemistry. Enhanced by supplemental reading lists and summary overviews in each chapter.

Advanced Organic Chemistry

Part B: Reaction and Synthesis

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Author: Francis A. Carey,Richard J. Sundberg

Publisher: Springer Science & Business Media

ISBN: 9780387683546

Category: Science

Page: 1322

View: 4325

The two-part, fifth edition of Advanced Organic Chemistry has been substantially revised and reorganized for greater clarity. The material has been updated to reflect advances in the field since the previous edition, especially in computational chemistry. Part B describes the most general and useful synthetic reactions, organized on the basis of reaction type. It can stand-alone; together, with Part A: Structure and Mechanisms, the two volumes provide a comprehensive foundation for the study in organic chemistry. Companion websites provide digital models for students and exercise solutions for instructors.

Industrial organic chemistry

important raw materials and intermediates

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Author: Klaus Weissermel,Hans-Jürgen Arpe

Publisher: Wiley-VCH

ISBN: N.A

Category: Technology & Engineering

Page: 404

View: 6875

Die systematische Nomenklatur der organischen Chemie

Eine Gebrauchsanweisung

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Author: D. Hellwinkel

Publisher: Springer-Verlag

ISBN: 3662066874

Category: Science

Page: 172

View: 7666

Das explosionsartige Anwachsen des chemischen Wissens hat in den letzten Jahrzehnten im Bereich der organischen Chemie zu einer schier unübersehbaren Anzahl neuer und neuartiger Verbindungen und Verbindungsklassen geführt, deren rationelle Benennung immer größere Schwierigkeiten bereitete. Ursprünglich war ja die Namensgebung eines neuen Stoffes weitgehend, wenn nicht völlig in das Belieben des Entdeckers gestellt, der den Namen häufig von einer direkten sinnlichen Wahrnehmung ableitete oder sich gar ganz von der Intuition leiten ließ. Da die mehr oder weniger willkürlich gebildeten "Trivialnamen" meist gar nichts über die Strukturen der Verbindungen aussagten, konnten sie auch in keinen sinnvollen Zusammenhang zueinander ge bracht werden. Mit dem zunehmenden Verständnis der strukturellen Beziehungen der Organischen Chemie wuchs aber die Tendenz, eine allgemeinverbindliche und systema tische Nomenklatur zu entwickeln, die es erlauben sollte, wesentliche konstitutionelle Aussagen über ein Molekül be reits aus dessen Namen abzuleiten. Andererseits wollte man einen großen Teil der althergebrachten Trivial- und Semi trivialnamen nicht so ohne weiteres aufgeben. Dennoch ist es den damit befaßten Instanzen der "International Union of Pure and Applied Chemistry", der IUPAC, gelungen, ein einheitliches und ausbaufähiges Nomen klatursystem zu entwickeln, das mittlerweile allgemein und international anerkannt ist. Die Originalfassung der IUPAC Nomenklaturregeln der Organischen Chemie ist ein unver zichtbares Hilfsmittel für den Spezialisten. Als Einführung in die Materie ist jedoch eine knappere und präzisere "Ge brauchsanweisung" eher am Platze, die an Hand zahlreicher, sorgfältig ausgewählter bzw. konstruierter Beispiele die Geltungsbereiche der einzelnen Regeln möglichst voll ständig überstreicht.

Reactive molecules

the neutral reactive intermediates in organic chemistry

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Author: Curt Wentrup

Publisher: Wiley-Interscience

ISBN: N.A

Category: Science

Page: 333

View: 6036

Designed for advanced undergraduate and graduate organic chemistry students, here's an up-to-date, in-depth textbook on the chemistry of neutral reactive intermediates--free radicals, diradicals, carbenes, nitrenes, strained rings, and antiaromatics. Includes numerous tables of physical data and extensive references to present day research in the field.

Catalytic Arylation Methods

From the Academic Lab to Industrial Processes

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Author: Anthony J. Burke,Carolina Silva Marques

Publisher: John Wiley & Sons

ISBN: 3527335188

Category: Science

Page: 528

View: 8432

This "hands-on" approach to the topic of arylation consolidates the body of key research over the last 10 years (and up to around 2014) on various catalytic methods which involve an arylation process. Clearly structured, the chapters in this one-stop resource are arranged according to the reaction type, and focus on novel, efficient and sustainable processes, rather than the well-known and established cross-coupling methods. The entire contents are written by two authors with academic and industrial expertise to ensure consistent coverage of the latest developments in the field, as well as industrial applications, such as C-H activation, iron and gold-catalyzed coupling reactions, cycloadditions or novel methodologies using arylboron reagents. A cross-section of relevant tried-and-tested experimental protocols is included at the end of each chapter for putting into immediate practice, along with patent literature. Due to its emphasis on efficient, "green" methods and industrial applications of the products concerned, this interdisciplinary text will be essential reading for synthetic chemists in both academia and industry, especially in medicinal and process chemistry.

Polymers as Aids in Organic Chemistry

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Author: N.K Mather

Publisher: Elsevier

ISBN: 0323141196

Category: Science

Page: 270

View: 4721

Polymers as Aids in Organic Chemistry covers the broad classifications and application of polymers in organic chemistry. This book is organized into 15 chapters that focus on the transformation of polymers and their role in other reagents that must be easily separated from their final product. After a brief introduction to polymer chemistry, the book presents a tabulation of the various types of polymers that have been used and the methods for their characterization. It then discusses the use of polymers as supports in peptide, oligonucleotide, and oligosaccharide chemistry; in peptide sequencing; in monofunctionalized difunctional compounds preparation, as aids in asymmetric syntheses; and as trapping agents in the determination of reaction intermediates. The subsequent chapters describe the use of polymers as catalysts, with particular emphasis on transition metals immobilized in the polymer matrix and used as catalysts. The concluding chapters examine polymer-immobilized compounds, enzymes, and whole cells that have been used to carry out a large number of reaction, most of which impinge on the area of organic chemistry. Polymer scientists and researchers and organic chemists will find this book invaluable.

Physical Organic Chemistry — 3

Plenary Lectures Presented at the Third IUPAC Conference on Physical Organic Chemistry, Montpellier, France, 6 - 10 September, 1976

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Author: A. Fruchier

Publisher: Elsevier

ISBN: 1483280586

Category: Science

Page: 112

View: 1210

9780080211978 Physical Organic Chemistry - 3 (Montpellier, 1976) is a collection of plenary lectures presented at the Third IUPAC Conference on Physical Organic Chemistry, held in Montpellier, France on September 6-10, 1976. This book is composed of nine chapters and begins with an examination of the concept of absolute equilibrium acidity scale and its application to structure-activity relationship evaluation. The succeeding chapters deal with micellar catalysis and inhibition, as well as the application of quantum chemical ab initio methods to CO, CS, and related double bonds. These topics are followed by discussions of the hydrolysis of acetals and hemiacetals; the mechanisms and catalysis in vinyl ester hydrolysis; and the acid-base catalysis of carbonyl and acyl group reactions. The final chapters explore the strain energy modeling of simple and crowded aliphatic ketones. These chapters also look into the stereochemistry of dissolving metal reduction of ketones and the hydrolysis of phosphate esters. This book will be of value to physical chemists and physical chemistry researchers and students.