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Author: M.M. Taqui Khan
Publisher: Elsevier
ISBN: 0323160166
Category : Science
Languages : en
Pages : 208
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Book Description
Homogeneous Catalysis by Metal Complexes, Volume II: Activation of Alkenes and Alkynes reviews and systematizes the chemistry of metal ion activation of alkenes and alkynes. The book presents the migration of ? bonds; the oxo reaction; and the hydrosilation of alkenes and alkynes. The text also covers topics on the oxidation of alkenes and alkynes, as well as the multiple insertion reactions of alkenes and alkynes.
Author: M.M. Taqui Khan
Publisher: Elsevier
ISBN: 0323160166
Category : Science
Languages : en
Pages : 208
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Book Description
Homogeneous Catalysis by Metal Complexes, Volume II: Activation of Alkenes and Alkynes reviews and systematizes the chemistry of metal ion activation of alkenes and alkynes. The book presents the migration of ? bonds; the oxo reaction; and the hydrosilation of alkenes and alkynes. The text also covers topics on the oxidation of alkenes and alkynes, as well as the multiple insertion reactions of alkenes and alkynes.
Author: M.M. Taqui Khan
Publisher: Academic Press
ISBN:
Category : Science
Languages : en
Pages : 216
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Book Description
Band 2.
Author: L. Cervený
Publisher: Elsevier
ISBN: 0080960618
Category : Technology & Engineering
Languages : en
Pages : 705
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Book Description
The collection of contributions in this volume presents the most up-to-date findings in catalytic hydrogenation. The individual chapters have been written by 36 top specialists each of whom has achieved a remarkable depth of coverage when dealing with his particular topic. In addition to detailed treatment of the most recent problems connected with catalytic hydrogenations, the book also contains a number of previously unpublished results obtained either by the authors themselves or within the organizations to which they are affiliated.Because of its topical and original character, the book provides a wealth of information which will be invaluable not only to researchers and technicians dealing with hydrogenation, but also to all those concerned with homogeneous and heterogeneous catalysis, organic technology, petrochemistry and chemical engineering.
Author: Fedor Zhurkin
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Mots-clés de l'auteur: alkene synthesis ; addition to alkynes ; stereoselective ; anti-carbozincation ; allylic alkenylation ; regioselective ; iron-sulfur clusters ; carbon dioxide ; iron(I) ; hydrogen bond.
Author: Chao-Jun Li
Publisher: John Wiley & Sons
ISBN: 3527807691
Category : Science
Languages : en
Pages : 400
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Book Description
Covers all the aspects of the recent achievements in silver catalyzed reactions Silver catalysis has emerged as a powerful tool in the field of organic synthesis. This comprehensive book systematically explores the unique performance of silver catalysis, introducing all the recent progress of silver catalysis in organic synthesis. It clearly emphasizes the unique features of silver catalysis and provides the reaction mechanism involved. This two-volume book also provides vivid schematics and tables throughout to enhance the accessibility to the relevant theory and mechanisms. Silver Catalysis in Organic Synthesis begins with an introduction to Silver Chemistry before moving on to chapters covering: Silver-Catalyzed Cycloaddition Reactions; Silver-Catalyzed Cyclizations; Silver-Mediated Radical Reactions; Silver-Mediated Fluorination, Perfluoroalkylation and Trifluoromethylthiolation Reactions; Coupling Reactions and C-H Functionalization; Silver-Catalyzed CO2 Incorporation; Silver-Catalyzed Carbene, Nitrene, and Silylene Transfer Reactions; Asymmetric Silver-Catalyzed Reactions; Silver-Catalyzed Reduction and Oxidation of Aldehydes and Their Derivatives; Silver Complexes in Organic Transformations; and Silver Nanoparticles in Organic Transformations. -Covers recently developed organic reactions catalyzed by silver, along with their reaction mechanism -Introduces many new reactions and mechanisms related to silver catalysis -Offers professionals and newcomers in the related fields a survey of new advances in silver catalysis in organic synthesis Silver Catalysis in Organic Synthesis will appeal to a wide readership including chemists, biochemists, pharmaceutical scientists, biomedical researchers, agriculture scientists, and graduate students in the related fields.
Author: M. M. Taqui Khan
Publisher:
ISBN: 9780124061019
Category : Catalysis
Languages : en
Pages :
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Book Description
Author: Didier Astruc
Publisher: Springer Science & Business Media
ISBN: 3540461280
Category : Science
Languages : en
Pages : 598
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Book Description
This volume covers both basic and advanced aspects of organometallic chemistry of all metals and catalysis. In order to present a comprehensive view of the subject, it provides broad coverage of organometallic chemistry itself. The catalysis section includes the challenging activation and fictionalization of the main classes of hydrocarbons and the industrially crucial heterogeneous catalysis. Summaries and exercises are provides at the end of each chapter, and the answers to these exercises can be found at the back of the book. Beginners in inorganic, organic and organometallic chemistry, as well as advanced scholars and chemists from academia and industry will find much value in this title.
Author: Irina A. Maretina
Publisher: John Wiley & Sons
ISBN: 1118709292
Category : Science
Languages : en
Pages : 357
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Book Description
Acetylene systems present a new route to cyclic compounds as an alternative to more traditional methods employed in classical organic chemistry. The synthesis of cyclic structures based on acetylene systems has important applications in the formation of nanostructures, naturally occurring compounds and chemosensory materials for the design of nonlinear optics, electronic and photonic devices. Alkynes in Cycloadditions presents a modern review of regioselective synthesis of aromatic and non-aromatic carbocyclic and heterocyclic ring systems based primarily on [2+2+2] and [4+2] cycloadditions, and other reactions of acetylenic units including enediynes and enyne-allenes. Topics covered include: New strategies for the formation of aromatic and polynuclear hydrocarbons based on (Z)-hex-3-en-1,5-diyne and (Z)-hepta-1,2,4-triene-6-yne blocks. One-step synthesis of benzene derivatives, β-substituted naphthalenes and acenes by the cycloaromatization of enediynes and enyne-allenes by Bergman, Myers-Saito and Shmittel. Mechanisms of cycloaromatization resulting in the formation of fulvene and indene systems. Heterocyclization involving enyne-carbodiimides. New achievements in classical cycloaddition reactions such as the Diels-Alder condensation with acetylenic dienophiles and [2+2] cycloadditions with acetylene components Alkynes in Cycloadditions presents a comprehensive summary of the literature on methods for the synthesis of ring systems from acetylenes for academic researchers working in the fields of organic synthesis, physical organic chemistry, organometallic chemistry, catalysis, materials science, nanomaterials and biochemistry.
Author: Pher G. Andersson
Publisher: John Wiley & Sons
ISBN: 3527622128
Category : Science
Languages : en
Pages : 522
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Book Description
With its comprehensive overview of modern reduction methods, this book features high quality contributions allowing readers to find reliable solutions quickly and easily. The monograph treats the reduction of carbonyles, alkenes, imines and alkynes, as well as reductive aminations and cross and heck couplings, before finishing off with sections on kinetic resolutions and hydrogenolysis. An indispensable lab companion for every chemist.
Author: Kishore Sinnu
Publisher: Self Employed
ISBN:
Category : Business & Economics
Languages : en
Pages : 0
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Book Description
In the field of organic chemistry, the use of alcohols as catalysts for C-N bond activation and alkylation reactions has garnered significant attention in recent years. Jagannath Rana, a renowned chemist, has contributed greatly to this area of research through his groundbreaking studies. Alcohols, a widely available and environmentally friendly resource, have proven to be effective catalysts for a variety of chemical reactions, including C-N bond activation and alkylation. This type of catalysis can be achieved with either homogeneous or heterogeneous catalysis. Homogeneous catalysis, in which the alcohol is completely dissolved in the reaction mixture, is widely used in laboratory-scale reactions. Heterogeneous catalysis, on the other hand, involves the use of a solid-supported alcohol catalyst, which can be recycled and reused. The activation of C-N bonds using alcohols as catalysts is a highly efficient and selective process. The reaction occurs by nucleophilic attack of the amide or other nitrogen-containing compound on the activated alcohol. The resulting intermediate can undergo alkylation by a variety of electrophiles, including alkyl halides, alkenes, and alkynes. The use of alcohols as catalysts for C-N bond activation and alkylation reactions has several advantages over traditional methods. First, alcohols are abundant and inexpensive, making them an attractive alternative to more costly catalysts. Additionally, alcohols are non-toxic and can be used in environmentally friendly, sustainable chemistry practices. Rana's research has focused on the use of metal catalysis for C-N bond activation and alkylation reactions using alcohols as catalysts. In particular, he has studied the use of palladium catalysts in these reactions, as palladium is a widely available and inexpensive metal with excellent catalytic activity. Rana's work has demonstrated that palladium-catalyzed C-N bond activation and alkylation using alcohols as catalysts can be highly selective, producing the desired products with high yields and minimal waste. Overall, the use of alcohols as catalysts for C-N bond activation and alkylation reactions is a promising area of research in the field of organic chemistry. Rana's contributions have advanced our understanding of this process and opened up new avenues for the development of sustainable, environmentally friendly chemical processes.
