Controlled Reductive Cyclization For The Synthesis Of Dihydrobenzofurans

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Controlled Reductive Cyclization for the Synthesis of Dihydrobenzofurans

Author : Reeti Katoch-Rouse
Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (472 download)

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Book Synopsis Controlled Reductive Cyclization for the Synthesis of Dihydrobenzofurans by : Reeti Katoch-Rouse

Download or read book Controlled Reductive Cyclization for the Synthesis of Dihydrobenzofurans written by Reeti Katoch-Rouse and published by . This book was released on 2000 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decalin ring system is a core structural unit in a variety of biologically important natural products, such as arenols and clerodanes. These classes possess either a cis- or trans-fused decalin ring system as well as a characteristic 9-alkyl and an 8,9-dimethyl vicinal arrangement. A concise approach to these systems using a Lewis-acid catalysed Diels Alder reaction, where the 8,9-dimethyl syn arrangement has been set previously, is demonstrated. An efficient and stereocontrolled preparation of appropriately functionalized dienes, which can be further elaborated into the desired Diels Alder precursors, has been carried out using achiral 3,4-dimethoxy cyclopentenone.

ICASE Semiannual Report

Author :
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis ICASE Semiannual Report by :

Download or read book ICASE Semiannual Report written by and published by . This book was released on 2002 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes research conducted at ICASE in applied mathematics, computer science, fluid mechanics, and structures and material sciences during the period October 1, 2000 through March 31, 2001.

Organic Electrochemistry, Fourth Edition,

Author : Ole Hammerich
Publisher : CRC Press
ISBN 13 : 9780824704308
Total Pages : 1418 pages
Book Rating : 4.7/5 (43 download)

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Book Synopsis Organic Electrochemistry, Fourth Edition, by : Ole Hammerich

Download or read book Organic Electrochemistry, Fourth Edition, written by Ole Hammerich and published by CRC Press. This book was released on 2000-12-14 with total page 1418 pages. Available in PDF, EPUB and Kindle. Book excerpt: A presentation of developments in the electrochemistry of C60 and related compounds, electroenzymatic synthesis, conducting polymers, and electrochemical partial fluorination. It contains accounts of carbonyl compounds, anodic oxidation of oxygen-containing compounds, electrosynthesis of bioactive materials, electrolyte reductive coupling, and more.

Nickel Catalysis in Organic Synthesis

Author : Sensuke Ogoshi
Publisher : John Wiley & Sons
ISBN 13 : 3527344071
Total Pages : 348 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Nickel Catalysis in Organic Synthesis by : Sensuke Ogoshi

Download or read book Nickel Catalysis in Organic Synthesis written by Sensuke Ogoshi and published by John Wiley & Sons. This book was released on 2020-03-09 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference to nickel chemistry for every scientist working with organometallic catalysts Written by one of the world?s leading reseachers in the field, Nickel Catalysis in Organic Synthesis presents a comprehensive review of the high potential of modern nickel catalysis and its application in synthesis. Structured in a clear and assessible manner, the book offers a collection of various reaction types, such as cross-coupling reactions, reactions for the activation of unreactive bonds, carbon dioxide fixation, and many more. Nickel has been recognized as one of the most interesting transition metals for homogeneous catalysis. This book offers an overview to the recently developed new ligands, new reaction conditions, and new apparatus to control the reactivity of nickel catalysts, allowing scientists to apply nickel catalysts to a variety of bond-forming reactions. A must-read for anyone working with organometallic compounds and their application in organic synthesis, this important guide: -Reviews the numerous applications of nickel catalysis in synthesis -Explores the use of nickel as a relatively cheap and earth-abundant metal -Examines the versatility of nickel catalysis in reactions like cross-coupling reactions and CH activations -Offers a resource for academics and industry professionals Written for catalytic chemists, organic chemists, inorganic chemists, structural chemists, and chemists in industry, Nickel Catalysis in Organic Synthesis provides a much-needed overview of the most recent developments in modern nickel catalysis and its application in synthesis.

Dissertation Abstracts International

Author :
Publisher :
ISBN 13 :
Total Pages : 810 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2001 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in Heterocyclic Chemistry

Author : Gordon Gribble
Publisher : Elsevier
ISBN 13 : 0080539882
Total Pages : 485 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Progress in Heterocyclic Chemistry by : Gordon Gribble

Download or read book Progress in Heterocyclic Chemistry written by Gordon Gribble and published by Elsevier. This book was released on 2004-11-26 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the sixteenth annual volume of Progress in Heterocyclic Chemistry, and covers the literature published during 2003 on most of the important heterocyclic ring systems.This volume opens with two specialized reviews. The first covers 'Lamellarins: Isolation, activity and synthesis' a significant group of biologically active marine alkaloids and the second discusses 'Radical Additions to Pyridines, Quinolines and Isoquinolines'. The remaining chapters examine the recent literature on the common heterocycles in order of increasing ring size and the heteroatoms present.

Transition Metal-Catalyzed Heterocycle Synthesis via C-H Activation

Author : Xiao-Feng Wu
Publisher : John Wiley & Sons
ISBN 13 : 3527338888
Total Pages : 596 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Transition Metal-Catalyzed Heterocycle Synthesis via C-H Activation by : Xiao-Feng Wu

Download or read book Transition Metal-Catalyzed Heterocycle Synthesis via C-H Activation written by Xiao-Feng Wu and published by John Wiley & Sons. This book was released on 2016-03-07 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the tremendous growth of this hot topic in recent years, this book covers C-H activation with a focus on heterocycle synthesis. As such, the text provides general mechanistic aspects and gives a comprehensive overview of catalytic reactions in the presence of palladium, rhodium, ruthenium, copper, iron, cobalt, and iridium. The chapters are organized according to the transition metal used and sub-divided by type of heterocycle formed to enable quick access to the synthetic route needed. Chapters on carbonylative synthesis of heterocycles and the application of C-H activation methodology to the synthesis of natural products are also included. Written by an outstanding team of authors, this is a valuable reference for researchers in academia and industry working in the field of organic synthesis, catalysis, natural product synthesis, pharmaceutical chemistry, and crop protection.

Copper Catalysis in Organic Synthesis

Author : Gopinathan Anilkumar
Publisher : John Wiley & Sons
ISBN 13 : 3527347372
Total Pages : 504 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Copper Catalysis in Organic Synthesis by : Gopinathan Anilkumar

Download or read book Copper Catalysis in Organic Synthesis written by Gopinathan Anilkumar and published by John Wiley & Sons. This book was released on 2020-12-07 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most current information on growing field of copper catalysis Copper Catalysis in Organic Synthesis contains an up-to-date overview of the most important reactions in the presence of copper catalysts. The contributors—noted experts on the topic—provide an introduction to the field of copper catalysis, reviewing its development, scope, and limitations, as well as providing descriptions of various homo- and cross-coupling reactions. In addition, information is presented on copper-catalyzed C–H activation, amination, carbonylation, trifluoromethylation, cyanation, and click reactions. Comprehensive in scope, the book also describes microwave-assisted and multi-component transformations as well as copper-catalyzed reactions in green solvents and continuous flow reactors. The authors highlight the application of copper catalysis in asymmetric synthesis and total synthesis of natural products and heterocycles as well as nanocatalysis. This important book: Examines copper and its use in organic synthesis as a more cost-effective and sustainable for researchers in academia and industry Offers the first up-to-date book to explore copper as a first line catalyst for many organic reactions Presents the most significant developments in the area, including cross-coupling reactions, C–H activation, asymmetric synthesis, and total synthesis of natural products and heterocycles Contains over 20 contributions from leaders in the field Written for catalytic chemists, organic chemists, natural products chemists, pharmaceutical chemists, and chemists in industry, Copper Catalysis in Organic Synthesis offers a book on the growing field of copper catalysis, covering cross-coupling reactions, C–H activation, and applications in the total synthesis of natural products.

Total Synthesis of (±)-Maoecrystal V

Author : Jianxian Gong
Publisher : Springer
ISBN 13 : 3642543049
Total Pages : 146 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Total Synthesis of (±)-Maoecrystal V by : Jianxian Gong

Download or read book Total Synthesis of (±)-Maoecrystal V written by Jianxian Gong and published by Springer. This book was released on 2014-07-08 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, the author describes the total synthesis of natural product Maoecrystal V in detail. In the first part of the thesis, the author introduces the research background and reviews the research progress in total synthesis of Maoecrystal V. In the second part, the author develops a novel and concise approach for the stereo selective construction of the tetracyclic model system of Maoecrystal V. The model system is accomplished in 8 steps with 20% yield. In the third part, the author describes the first successful total synthesis of Maoecrystal V and investigates four strategies for constructing the key tetrahydrofuran oxa-bridge skeleton. The total synthesis starts from a known compound and is accomplished in 17 steps with 1.2% yield. The successful total synthesis of Maoecrystal V will contribute to the development of efficient synthetic strategies for natural products and other compounds with complex structures.

C-H Activation

Author : Jin-Quan Yu
Publisher : Springer
ISBN 13 : 3642123562
Total Pages : 400 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis C-H Activation by : Jin-Quan Yu

Download or read book C-H Activation written by Jin-Quan Yu and published by Springer. This book was released on 2010-06-16 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of Contents - Synthesis in the Key of Catellani: Norbornene-Mediated ortho C–H Functionalization - Mechanistic Considerations in the Development and Use of Azine, Diazine and Azole N-Oxides in Palladium-Catalyzed Direct Arylation - Palladium and Copper Catalysis in Regioselective, Intermolecular Coupling of C–H and C–Hal Bonds - Pd-Catalyzed C–H Bond Functionalization on the Indole and Pyrrole Nucleus - Remote C–H Activation via Through-Space Palladium and Rhodium Migrations - Palladium-Catalyzed Aryl–Aryl Bond Formation Through Double C–H Activation - Palladium-Catalyzed Allylic C–H Bond Functionalization of Olefins - Ruthenium-Catalyzed Direct Arylations Through C–H Bond Cleavages - Rhodium-Catalyzed C–H Bond Arylationof Arenes - Cross-Dehydrogenative Coupling Reactions of sp3-Hybridized C–H Bonds - Functionalization of Carbon–Hydrogen Bonds Through Transition Metal Carbenoid Insertion - Metal-Catalyzed Oxidations of C–H to C–N Bonds

Comprehensive Dissertation Index, 1861-1972: Chemistry

Author : Xerox University Microfilms
Publisher : Ann Arbor, Mich. : Xerox University Microfilms
ISBN 13 :
Total Pages : 1024 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comprehensive Dissertation Index, 1861-1972: Chemistry by : Xerox University Microfilms

Download or read book Comprehensive Dissertation Index, 1861-1972: Chemistry written by Xerox University Microfilms and published by Ann Arbor, Mich. : Xerox University Microfilms. This book was released on 1973 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Organic Reaction Mechanisms 2017

Author : A. C. Knipe
Publisher : John Wiley & Sons
ISBN 13 : 1119426197
Total Pages : 672 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Organic Reaction Mechanisms 2017 by : A. C. Knipe

Download or read book Organic Reaction Mechanisms 2017 written by A. C. Knipe and published by John Wiley & Sons. This book was released on 2020-07-20 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic Reaction Mechanisms 2017, the 53rd annual volume in this highly successful and unique series, surveys research on organic reaction mechanisms described in the available literature dated 2017. The following classes of organic reaction mechanisms are comprehensively reviewed: • Reaction of Aldehydes and Ketones and their Derivatives • Reactions of Carboxylic, Phosphoric, and Sulfonic Acids and their Derivatives • Oxidation and Reduction • Carbenes and Nitrenes • Nucleophilic Aromatic Substitution • Electrophilic Aromatic Substitution • Carbocations • Nucleophilic Aliphatic Substitution • Carbanions and Electrophilic Aliphatic Substitution • Elimination Reactions • Polar Addition Reactions • Cycloaddition Reactions • Molecular Rearrangements An experienced team of authors compile these reviews every year, so that the reader can rely on a continuing quality of selection and presentation.

Modern Natural Product Synthesis

Author : Masahisa Nakada
Publisher : Springer Nature
ISBN 13 : 9819716195
Total Pages : 518 pages
Book Rating : 4.8/5 (197 download)

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Book Synopsis Modern Natural Product Synthesis by : Masahisa Nakada

Download or read book Modern Natural Product Synthesis written by Masahisa Nakada and published by Springer Nature. This book was released on with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Frontiers in Organoselenium Compounds

Author : Eder João Lenardão
Publisher : Springer
ISBN 13 : 3319924052
Total Pages : 194 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis New Frontiers in Organoselenium Compounds by : Eder João Lenardão

Download or read book New Frontiers in Organoselenium Compounds written by Eder João Lenardão and published by Springer. This book was released on 2018-06-29 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances in and perspectives on the use of organoselenium compounds, primarily highlighting the new frontiers in the field of Green Chemistry, their therapeutic and biological relevance and new materials. Throughout its 200 pages, readers will find an updated and comprehensive review of new aspects of organoselenium chemistry and biochemistry. Fully referenced and written in an easy to read style, it offers readers a primary resource for including organoselenium derivatives in their projects. This book will be of interest to specialists, students and researchers involved in a broad range of fields, from synthetic green chemistry to medicinal chemistry and the chemistry of natural products. The connection between organoselenium compounds and green chemistry, despite having only recently emerged, is one of the subjects of this book. The first chapter highlights the use of Se-containing molecules as reagents and catalysts in new green protocols to access important organic transformations. The book provides a wealth of examples of bioactive Se-containing molecules, especially focusing on those with potential therapeutic uses. The second chapter focuses on the state of the art concerning the role of organoselenium compounds as antioxidants, GPx mimics, and derivatives endowed with different bioactive properties. “Organoselenium in nature” is the title of the third chapter, which equips readers with essential information on the main natural organoselenium compounds and where they are found. Selected aspects of the metabolism of selenium in plants and microorganisms are also discussed. In closing, the book includes a chapter dedicated to recent advances concerning the nonbonding interactions between organochalcogen compounds. This is currently a hot topic in selenium chemistry and biochemistry, and here readers will find key insights into the chalcogen bond and its role in the biological activity of organoselenium compounds.

Journal of the Chemical Society

Author :
Publisher :
ISBN 13 :
Total Pages : 928 pages
Book Rating : 4.2/5 (175 download)

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Book Synopsis Journal of the Chemical Society by :

Download or read book Journal of the Chemical Society written by and published by . This book was released on 1982 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Iron Catalysis

Author : Bernd Plietker
Publisher : Springer Science & Business Media
ISBN 13 : 3642146694
Total Pages : 227 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Iron Catalysis by : Bernd Plietker

Download or read book Iron Catalysis written by Bernd Plietker and published by Springer Science & Business Media. This book was released on 2011-01-05 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Juan I. Padrón and Víctor S. Martín: Catalysis by means of Fe-based Lewis acids; Hiroshi Nakazawa*, Masumi Itazaki: Fe–H Complexes in Catalysis; Kristin Schröder, Kathrin Junge, Bianca Bitterlich, and Matthias Beller: Fe-catalyzed Oxidation Reactions of Olefins, Alkanes and Alcohols: Involvement of Oxo- and Peroxo Complexes; Chi-Ming Che, Cong-Ying Zhou, Ella Lai-Ming Wong: Catalysis by Fe=X Complexes (X=NR, CR2); René Peters, Daniel F. Fischer and Sascha Jautze: Ferrocene and Half Sandwich Complexes as Catalysts with Iron Participation; Markus Jegelka, Bernd Plietker: Catalysis by Means of Complex Ferrates.

Superelectrophiles and Their Chemistry

Author : George A. Olah
Publisher : John Wiley & Sons
ISBN 13 : 0470185112
Total Pages : 312 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Superelectrophiles and Their Chemistry by : George A. Olah

Download or read book Superelectrophiles and Their Chemistry written by George A. Olah and published by John Wiley & Sons. This book was released on 2008-01-03 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superelectrophiles and Their Chemistry contains, for the first-time, a discussion of the basics of this emerging field of organic chemistry, alongside tools to help the reader apply the chemistry. Specific tools include an evaluation of the ways to increase the strength of electrophiles, the classification of superelectrophiles, the solvation issues, a review of methods for studying superelectrophilicity, with details of the superelectrophiles that have been identified and studied. Additional information includes substituent effects in activation of superelectrophiles, and solvation in chemical reactions, as well as an insightful look into future applications.