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Organoboranes In The Synthesis And Utility Of Organozinc Compounds And Six Membered Aromatic Heterocycles Containing Boron
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Book Synopsis Organoboranes in the Synthesis and Utility of Organozinc Compounds and Six-membered Aromatic Heterocycles Containing Boron by : Jack Richard Waas
Download or read book Organoboranes in the Synthesis and Utility of Organozinc Compounds and Six-membered Aromatic Heterocycles Containing Boron written by Jack Richard Waas and published by . This book was released on 1997 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Organoborane Chemistry by : Thomas Onak
Download or read book Organoborane Chemistry written by Thomas Onak and published by Elsevier. This book was released on 2012-12-02 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organoborane Chemistry deals with the chemistry of organoboranes, with emphasis on compounds containing a carbon-boron bond. The structure and physical properties of organoboranes are discussed, along with the reactions of three-coordinate and four-coordinate organoboranes, organodiboranes, and other organopolyboranes such as organotetraboranes and organopentaborane compounds. Comprised of seven chapters, this book begins with an overview of multistep synthetic or degradative reactions involving organoboron compounds, along with the nomenclature for such compounds. The next chapter examines the structure and physical properties of organoboranes, with emphasis on boron-carbon bond lengths, electronic transitions, and molecular orbital calculations. Subsequent chapters focus on three-coordinate and four-coordinate organoboranes, together with their synthesis, reactions, and properties; hydroboration and dehydroboration of organodiboranes; and the synthesis, reactions, and physical properties of other organopolyboranes such as organotetraboranes, organopentaborane compounds, and organodecaborane compounds. The final chapter is devoted to cyclic boron-carbon systems and the applications of organoboron compounds. This monograph should be of interest to organic chemists.
Book Synopsis Synthesis and Application of Organoboron Compounds by : Elena Fernández
Download or read book Synthesis and Application of Organoboron Compounds written by Elena Fernández and published by Springer. This book was released on 2015-03-04 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics in pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors.
Book Synopsis Science of Synthesis: Advances in Organoboron Chemistry towards Organic Synthesis by : E. Fernández
Download or read book Science of Synthesis: Advances in Organoboron Chemistry towards Organic Synthesis written by E. Fernández and published by Thieme. This book was released on 2020-05-22 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: The widespread use of organoboron compounds justifies the efforts devoted to their synthesis, as well as toward developing an understanding of their reactivity. The nature of the mono- or diboron species is of paramount importance in determining the reversible covalent binding properties of the boron atom with both nucleophiles and electrophiles. By wedding the rich chemical potential of organoboron compounds to the ubiquity of organic scaffolds, advanced borylation reactions have the potential to open unprecedented synthetic alternatives, and new knowledge in the field should encourage chemists to use organoboron compounds. In this volume, the main objective is to provide a collection of the most useful, practical, and reliable methods, reported mainly within the last decade, for boron activation and boron reactivity. The volume covers the main concepts of organoboron compounds and includes experimental procedures, enabling newcomers to the field the instant and reliable application of the new tools in synthesis. Rather than aiming for a comprehensive coverage, the most advanced solutions for challenging transformations are introduced. To this end, a team of pioneers and leaders in the field have been assembled who discuss both the practical and conceptual aspects of this rapidly growing field.
Book Synopsis Organoboranes in Organic Synthesis by : Gordon M. L. Cragg
Download or read book Organoboranes in Organic Synthesis written by Gordon M. L. Cragg and published by . This book was released on 1973 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis of Functionalized Organoboron Compounds Through Copper(I) Catalysis by : Koji Kubota
Download or read book Synthesis of Functionalized Organoboron Compounds Through Copper(I) Catalysis written by Koji Kubota and published by Springer. This book was released on 2017-06-27 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes state-of-the-art borylation chemistry using copper(I) catalysis. Enantioselective reactions are included to afford a variety of functionalized, complex organoboronate esters, which will find wide application in asymmetric synthesis, drug discovery, and material science. Organoboron compounds are recognized as useful reagents in organic synthesis; therefore, great effort has been devoted to the development of a simple, mild, and efficient method for their preparation in the past several years. However, the synthesis of functionalized organoboron compounds remains a challenging issue because known reactions often require the use of highly reactive organometallic carbon nucleophiles. This book focuses on conceptually new, formal nucleophilic copper(I)-catalyzed borylation reactions with diboron compounds that show high selectivity and excellent functional group compatibility. Theoretical studies based on density functional theory calculations to understand the reaction mechanisms have also been described. Advances in this novel borylation chemistry will allow the rapid and efficient synthesis of complex molecules with potentially interesting properties in combination with the boron functionalization process.
Book Synopsis The Chemistry of Organoboron Compounds, 2 Volume Set by :
Download or read book The Chemistry of Organoboron Compounds, 2 Volume Set written by and published by John Wiley & Sons. This book was released on 2021-10-25 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate resource in organoboron chemistry Professor Mark Gandelman and his colleagues delve deeply into the theory, structure, analysis, synthesis, and reactions of organoboron chemistry in The Chemistry of Organoboron Compounds. Organoborons are used heavily as highly efficient reagents in many reactions, including cross-coupling and radical reactions. The highly regarded authors have tied together organic-chemical and physico-chemical knowledge usually unavailable from a single source. The book focuses on the use of completely biodegradable "green" reagents, as opposed to environmentally hazardous heavy metal catalysts. The Chemistry of Organoboron Compounds delivers comprehensive and complete information on: The behavior of organoboron compounds The use of organoboron compounds in organic synthesis The commercial applications of organoboron compounds As a volume in the celebrated Patai book series, The Chemistry of Organoboron Compounds includes all the features that readers of that series are used to enjoying, including a comprehensive index at the back of the book.
Book Synopsis Organoboranes for Syntheses by : P. Veeraraghavan Ramachandran
Download or read book Organoboranes for Syntheses written by P. Veeraraghavan Ramachandran and published by . This book was released on 2001 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the recent advances in the art of organic synthesis via organoboranes. The volume includes a wide range of topics in asymmetric synthesis, such as reduction, aldol reaction, allyboration, homologation, and cyclopropanation. Additional subjects include Suzuki coupling, amino acid synthesis, fluoro-organic synthesis, boron catalysts for stereoselective transformations, heterocyclic synthesis and novel borohydride reagents.
Book Synopsis Organic Synthesis by : Susan E. Gibson
Download or read book Organic Synthesis written by Susan E. Gibson and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Organic Synthesis' describes the properties and reactions of organoboranes and organosilanes, emphasizing how they can be used to provide simple solutions to a variety of synthetic problems. Compounds of boron and silicon are widely used in organic synthesis, and their study forms a core in many chemistry courses. Helpful study questions are provided at the end of each section, and the suggested further reading provides a useful guide to more advanced work in the field.
Book Synopsis Organometallic Compounds of Boron by : K. Smith
Download or read book Organometallic Compounds of Boron written by K. Smith and published by Chapman & Hall/CRC. This book was released on 1985 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Migration of Organic Groups from Zirconium to Boron by : Ramona Quintanilla
Download or read book Migration of Organic Groups from Zirconium to Boron written by Ramona Quintanilla and published by . This book was released on 1995 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trialkoxyboranes and trialkoxyboroxins are synthesized by a novel and efficient route of esterifying boric acid with various alcohols in the presence of calcium hydride. Some of these boranes were used as precursors for transmetallation reactions. Trialkoxyboroxins can be obtained using a 1:1 molar ratio of boric acid to alcohol in the presence of calcium hydride. A special feature of trialkoxyboranes and trialkoxyboroxins is their ability to be interconverted by the addition of the appropriate amounts of boric acid or the hydroxyl compound in the presence of calcium hydride. Biscyclopentadienylzirconium-alkenyl-chlorides, Cp2Zr(alkenyl)Cl, are prepared from the hydrozirconation of terminal and internal alkynes. A systematic investigation of the transmetallation of these alkenyl groups from zirconium to a variety of boron compounds is presented. The reaction of the organozirconium with a boron chloride or bromide results in the exchange of the halogen and alkenyl group, forming structurally different types of alkenylboranes in good to high yields. A general method for preparing pure organohaloboranes (RBX2 and R2BX) was developed with high isolated yields and product purity. The reaction proceeds via the exchange of the anhydrides of boronic or borinic acids, (RBO)3 or R2BOBR2 with trihaloboranes (BX3). The newly formed organohaloboranes can contain hydroboratable (primary or secondary), non-hydroboratable (tertiary or aryl) and chiral groups. To demonstrate the utility of the facile migration from zirconium to boron, the syntheses of trans, trans-1,3-dienes and trisubstituted olefins are examined. Generally the olefin synthesis, via organoboranes, has been limited to coupling of alkylvinylboranes that contain symmetrical vinyl groups. The high regioselectivity of the hydrozirconation reaction with unsymmetrical internal alkynes overcomes this limitation. Thus, trisubstituted olefins containing three distinct organic groups about the double bond were readily synthesized using established organoborane chemistry. A number of preparations for zirconacycles have appeared in the literature. Since borocycles, ring structures containing a boron atom, are not easily prepared via normal hydroboration reactions, the use of metallacycles to prepare borocycle derivatives was investigated.
Book Synopsis Organoboranes in Organic Syntheses by : 鈴木章
Download or read book Organoboranes in Organic Syntheses written by 鈴木章 and published by . This book was released on 2010 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: ノーベル化学賞鈴木カップリング基本論文集
Book Synopsis Organoboron Compounds in Organic Synthesis by : BM. Mikhailov
Download or read book Organoboron Compounds in Organic Synthesis written by BM. Mikhailov and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Synthesis of Some Six-membered Boron-nitrogen Heterocyclic Compounds by : Miao-Hsun Li
Download or read book The Synthesis of Some Six-membered Boron-nitrogen Heterocyclic Compounds written by Miao-Hsun Li and published by . This book was released on 1973 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1997 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Boronic Acids written by Dennis G. Hall and published by John Wiley & Sons. This book was released on 2006-05-12 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the first time, the whole field of organoboronic acids is presented in one comprehensive handbook. Professor Dennis Hall, a rising star within the community, covers all aspects of this important substance class, including applications in chemistry, biology and medicine. Starting with an introduction to the structure, properties, and preparation of boronic acid derivatives, together with an overview of their reactions and applications, the book goes on to look at metal-catalyzed borylation of alkanes and arenas, coupling reactions and rhodium-catalyzed additions of boronic acids to alkenes and carbonyl compounds. There follows chapters on copper-promoted C-O and C-N cross-coupling of boronic acids, recent applications in organic synthesis, as well as alpha-haloalkylboronic esters in asymmetric synthesis. Later sections deal with cycloadditions, organoboronic acids, oxazaborolidines as asymmetric inducers, and boronic acid based receptors and sensors. The whole is rounded off with experimental procedures, making this invaluable reading for organic, catalytic and medicinal chemists, as well as those working in organometallics.
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1996 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:
