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Chromium Oxidations in Organic Chemistry

Chromium Oxidations in Organic Chemistry PDF Author: G. Cainelli
Publisher: Springer Science & Business Media
ISBN: 3642693628
Category : Science
Languages : en
Pages : 272

Book Description
Chromium oxidation, well known and widely explored in organic chemistry since the very beginning of this science, is a topic of current interest for the organic chemist as evidenced by the continuous development of new techni ques and procedures reported in the literature. Chromium oxidation is a simple process which can be easily performed in the laboratory and scaled up in industry as well. Although almost every oxidizable organic functional group may undergo chromium oxidation, the most important fields of appli cation are the oxidation of alcohols, allylic and benzylic oxidation, oxidative degradation and oxidation of some organometallic compounds. A high degree of selectivity is often possible by choosing the most suitable reagent among those several ones now available. This book takes account of the various functional groups that undergo oxidation and the entire literature up to 1982. It has been written in the hope to help the synthetic organic chemist in his experimental work. For this purpose a number of tables comprising yields and references have been included; detailed descriptions of typical procedures are meant to show the experimental conditions and the scope of the reactions. We wish to thank Dr. Mario Orena for his valuable scientific and technical assistence and Prof. Bruno Camerino, who read the entire manuscript and corrected many of the errors. Bologna, February 1984 Gianfranco Cainelli Giuliana Cardillo Table of Contents I. Introduction . . . . . . . . . . .

Chromium Oxidations in Organic Chemistry

Chromium Oxidations in Organic Chemistry PDF Author: G. Cainelli
Publisher: Springer Science & Business Media
ISBN: 3642693628
Category : Science
Languages : en
Pages : 272

Book Description
Chromium oxidation, well known and widely explored in organic chemistry since the very beginning of this science, is a topic of current interest for the organic chemist as evidenced by the continuous development of new techni ques and procedures reported in the literature. Chromium oxidation is a simple process which can be easily performed in the laboratory and scaled up in industry as well. Although almost every oxidizable organic functional group may undergo chromium oxidation, the most important fields of appli cation are the oxidation of alcohols, allylic and benzylic oxidation, oxidative degradation and oxidation of some organometallic compounds. A high degree of selectivity is often possible by choosing the most suitable reagent among those several ones now available. This book takes account of the various functional groups that undergo oxidation and the entire literature up to 1982. It has been written in the hope to help the synthetic organic chemist in his experimental work. For this purpose a number of tables comprising yields and references have been included; detailed descriptions of typical procedures are meant to show the experimental conditions and the scope of the reactions. We wish to thank Dr. Mario Orena for his valuable scientific and technical assistence and Prof. Bruno Camerino, who read the entire manuscript and corrected many of the errors. Bologna, February 1984 Gianfranco Cainelli Giuliana Cardillo Table of Contents I. Introduction . . . . . . . . . . .

Practical Synthetic Organic Chemistry

Practical Synthetic Organic Chemistry PDF Author: Stéphane Caron
Publisher: John Wiley & Sons
ISBN: 1119448859
Category : Science
Languages : de
Pages : 850

Book Description
This book is a hands-on guide for the organic chemist. Focusing on the most reliable and useful reactions, the chapter authors provide the information necessary for a chemist to strategically plan a synthesis, as well as repeat the procedures in the laboratory. Consolidates all the key advances/concepts in one book, covering the most important reactions in organic chemistry, including substitutions, additions, eliminations, rearrangements, oxidations, reductions Highlights the most important reactions, addressing basic principles, advantages/disadvantages of the methodology, mechanism, and techniques for achieving laboratory success Features new content on recent advances in CH activation, photoredox and electrochemistry, continuous chemistry, and application of biocatalysis in synthesis Revamps chapters to include new and additional examples of chemistry that have been demonstrated at a practical scale

Oxidation and Antioxidants in Organic Chemistry and Biology

Oxidation and Antioxidants in Organic Chemistry and Biology PDF Author: Evgeny T. Denisov
Publisher: CRC Press
ISBN: 142003085X
Category : Medical
Languages : en
Pages : 1020

Book Description
Providing a comprehensive review of reactions of oxidation for different classes of organic compounds and polymers, and biological processes mediated by free radicals, Oxidation and Antioxidants in Organic Chemistry and Biology puts the data and bibliographical information you need into one easy-to-use resource. You will find up-to-date information

Metal-Catalyzed Oxidations of Organic Compounds

Metal-Catalyzed Oxidations of Organic Compounds PDF Author: Roger Sheldon
Publisher: Elsevier
ISBN: 0323150047
Category : Science
Languages : en
Pages : 447

Book Description
Metal-Catalyzed Oxidations of Organic Compounds: Mechanistic Principles and Synthetic focuses on the oxidative transformations of functional groups. This book explores oxidation as being extensively used in the laboratory synthesis of fine organic chemicals and in the manufacture of large-volume petrochemicals. Organized into two parts encompassing 13 chapters, this book starts with an overview of the mechanistic principles of oxidation–reduction in biochemical, organic, and inorganic systems. This text then proceeds with a discussion of the use of molecular oxygen, hydrogen peroxide, and alkyl hydroperoxides as primary oxidants. Other chapters explore stoichiometric oxidations with metal oxidants, which include permanganate and chromic acid. This book discusses as well the synthetic applications of catalytic oxidations as well as the technology of petrochemical oxidation. The final chapter deals with the autoxidations of sulfur, phosphorus, and nitrogen compounds. This book is intended for chemists involved in organic synthesis, catalysis, and organometallic chemistry, both in academic institutions and in industrial laboratories.

Oxidation in Organic Synthesis

Oxidation in Organic Synthesis PDF Author: V. K. Ahluwalia
Publisher: CRC Press
ISBN: 9781466506015
Category : Science
Languages : en
Pages : 323

Book Description
Oxidation plays a crucial role in organic synthesis. This volume presents the array of oxidizing agents and their applications in oxidations. The book describes in great detail a number of reagents of importance. The text includes oxidation of specific types of organic compounds including hydrocarbons, alcohols, phenols, ethers, carbonyl compounds, carboxylic acids, amides, hydrazides, nitro compounds, nitroso compounds, hydroxylamines, azo compounds, azides, hydrazo compounds, amines, phosphorus, arsenic and sulphur compounds. It also covers enzymatic or microbial oxidations as well as oxidations under benign conditions.

Monograph Series

Monograph Series PDF Author: American Chemical Society
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 424

Book Description


Oxidation and Reduction of Organic Compounds

Oxidation and Reduction of Organic Compounds PDF Author: Kenneth L. Rinehart
Publisher: Prentice Hall
ISBN:
Category : Science
Languages : en
Pages : 164

Book Description


Electrochemical Reactions and Mechanisms in Organic Chemistry

Electrochemical Reactions and Mechanisms in Organic Chemistry PDF Author: J. Grimshaw
Publisher: Elsevier
ISBN: 0080530729
Category : Science
Languages : en
Pages : 415

Book Description
Electrochemical reactions make significant contributions to organic synthesis either in the laboratory or on an industrial scale. These methods have the potential for developing more "green" chemical synthesis. Over recent years, modern investigations have clarified the mechanisms of important organic electrochemical reactions. Progress has also been made in controlling the reactivity of intermediates through either radical or ionic pathways. Now is the time to gather all the electrochemical work into a textbook.As an essential addition to the armory of synthetic organic chemists, electrochemical reactions give results not easily achieved by many other chemical routes. This book presents a logical development of reactions and mechanisms in organic electrochemistry at a level suited to research scientists and final year graduate students. It forms an excellent starting point from which synthetic organic chemists, in both academia and industry, can appreciate uses for electrochemical methods in their own work. The book is also a reference guide to the literature.

Oxidation of Organic Compounds by Dioxiranes

Oxidation of Organic Compounds by Dioxiranes PDF Author: Waldemar Adam
Publisher: John Wiley & Sons
ISBN: 0470454075
Category : Science
Languages : en
Pages : 684

Book Description
A Comprehensive Monograph on Dioxirane Oxidations The oxidation of organic compounds is one of the most important methods for the introduction and manipulation of functional groups. Among the most modern of these transformations is the use of the fascinating family of oxidants known as dioxiranes. A dioxirane can, by transferring one of its oxygen atoms to organic substrates, effect a remarkable array of oxidative processes such as epoxidation, C-H insertion, and heteroatom (N, S, P, I) oxidation. In addition to their versatility, dioxiranes can be generated catalytically under mild conditions and produce no toxic waste stream as part of the oxidation process. Moreover, some of the most exciting recent developments involve the enantioselective introduction of oxygen atoms via chiral dioxiranes. This book represents the first single volume dedicated to the comprehensive coverage of the myriad of oxidations of organic compounds performed by dioxiranes. The contents of this book are extracted from comprehensive reviews of the topics contained in the Organic Reactions series and cover the oxidation of alkenes and the oxidation of all other organic substrates. In addition, updated lists of references for each of the chapters are provided, bringing the literature coverage up to June 2008. The authors of these chapters are among the pioneers of dioxirane chemistry and draw on extensive firsthand knowledge of the subject. As with all Organic Reactions content, the presentation emphasizes the preparative aspects of the reactions and pays particular attention throughout to substrate scope, limitations, structural and electronic influences, and stereochemical aspects. For the student or experienced practitioner, both general guidelines for carrying out the reactions as well as detailed experimental procedures are provided. Most importantly, all known examples of dioxirane oxidations have been compiled in easy-to-scan tables covering over 500 pages. Oxidation of Organic Compounds by Dioxiranes is an indispensable working resource for organic and medicinal chemists as well as anyone wishing to own the definitive treatise on this fascinating and useful class of oxidants.

Oxidation of Alcohols to Aldehydes and Ketones

Oxidation of Alcohols to Aldehydes and Ketones PDF Author: Gabriel Tojo
Publisher: Springer Science & Business Media
ISBN: 038725725X
Category : Science
Languages : en
Pages : 388

Book Description
The aim of this book is to help people performing routine operations in Organic Synthesis in a laboratory. This book, the first one in a series, focuses on the oxidation of alcohols to aldehydes and ketones. Probably, this is the most important routine operation in Organic Synthesis.