Boron Reagents In Synthesis
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Boron Reagents In Synthesis
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Author :
language : en
Publisher:
Release Date : 2016-12-01
Boron Reagents In Synthesis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-01 with categories.
Organic Reactions Volume 73
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Author : Dennis G. Hall
language : en
Publisher: John Wiley & Sons
Release Date : 2012-05-29
Organic Reactions Volume 73 written by Dennis G. Hall and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-29 with Science categories.
Allylic boron compounds have gained a prominent position as a truly practical class of synthetic reagents in the past twenty-five years. Their main application as a method for the stereoselective synthesis of homoallylic alcohols by allyl-transfer to carbonyl compounds is essentially unmatched. In this process, a new carbon-carbon bond is formed, and up to two new stereogenic centers are created in a predictably controlled manner. Highly effective and general enantioselective variants are available, with countless applications in the total syntheses of polyacetate and polypropionate natural products. Furthermore, the residual allylic unit can be manipulated through a number of different transformations such as oxidative cleavage, olefin metathesis, hydrometalations, and many others. The discovery of Lewis and Brønsted acid catalyzed manifolds recently, has opened new doors for further development of this important reaction. This book provides an up-to-date, comprehensive survey of the literature of this rich chemistry as it pertains to organic synthesis. Consistent with the goal of Organic Reactions, the content and presentation emphasize the preparative aspects of the reactions, giving considerable attention to the scope and limitations of the individual transformations along with detailed experimental procedures. A tabular survey of all examples of carbonyl allylboration used in organic synthesis is presented in nine tables organized by type of allylic boron reagent with listings within each table according to increasing carbon number of the carbonyl substrates. The literature is covered through December 2010, including a new listing of nearly 200 literature citations that supplement the original coverage of 834 references used in the earlier hard cover version of the chapter. Allylboration of Carbonyl Compounds is intended to be a useful, easily read reference book for all practitioners of synthetic organic chemistry working in academic and industrial laboratories.
Stereodirected Synthesis With Organoboranes
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Author : Donald S. Matteson
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Stereodirected Synthesis With Organoboranes written by Donald S. Matteson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This monograph has been written to demonstrate to organic chemists and graduate students the strategies for controlling stereochemistry in carbon-carbon bond formations with borane intermediates. The boranes were initially found to be useful reagents by Nobel Laureate H.C. Brown. Their precursors are commercially available and derivatization is fast, clean and simple.
Boron Reagents In Synthesis
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Author : Adiel Coca
language : en
Publisher: ACS Symposium
Release Date : 2018-02-02
Boron Reagents In Synthesis written by Adiel Coca and has been published by ACS Symposium this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-02 with Science categories.
Boron compounds have been used extensively in organic synthesis for more than sixty years. Some of the best known reactions in synthesis, such as the Suzuki-Miyaura cross-coupling and the hydroboration reaction, involve boron compounds. Several natural products containing boron have been isolated in the last fifty years, including ionophoric macrodiolide antibiotics boromycin, borophycin, aplasmomycins A, B, and C, and tartrolons B, C, and E, as well as autoinducer-2. The study of compounds containing boronic acids for application in pharmaceuticals and materials science has grown tremendously over the last few decades. These include bortezomib, ixazomib, and tavaborole. Several more boron-based drugs are currently in clinical trials. Boron neutron capture therapy has the potential to provide a treatment for various cancers. In addition, materials bearing boronic acids are been studied as potential sensors for biological molecules, such as saccharides and glycoproteins that possess cis-1,2- or cis-1,3-diols.
Organic Chemistry Of Boron
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Author : William Gerrard
language : en
Publisher:
Release Date : 2013-03
Organic Chemistry Of Boron written by William Gerrard and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03 with categories.
Synthesis Of Functionalized Organoboron Compounds Through Copper I Catalysis
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Author : Koji Kubota
language : en
Publisher: Springer
Release Date : 2017-06-27
Synthesis Of Functionalized Organoboron Compounds Through Copper I Catalysis written by Koji Kubota and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-27 with Science categories.
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.
Science Of Synthesis Houben Weyl Methods Of Molecular Transformations Vol 6
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Author : Dieter E. Kaufmann
language : en
Publisher: Thieme
Release Date : 2014-05-14
Science Of Synthesis Houben Weyl Methods Of Molecular Transformations Vol 6 written by Dieter E. Kaufmann and has been published by Thieme this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-14 with Science categories.
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations is the entirely new edition of the acclaimed reference series, Houben-Weyl, the standard synthetic chemistry resource since 1909. This new edition is published in English and will comprise 48 volumes published between the years 2000 and 2008. Science of Synthesis is a quality reference work developed by a highly esteemed editorial board to provide a comprehensive and critical selection of reliable organic and organometallic synthetic methods. This unique resource is designed to be the first point of reference when searching for a synthesis strategy. Contains the expertise of presently 400 leading chemists worldwide Critically evaluates the preparative applicability and significance of the synthetic methods Discusses relevant background information and provides detailed experimental procedures For full information on the Science of Synthesis series, visit the Science of Synthesis Homepage.
Hydroboration And Organic Synthesis
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Author : Ranjit S. Dhillon
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-05-01
Hydroboration And Organic Synthesis written by Ranjit S. Dhillon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-01 with Science categories.
This book offers a systematic compilation of the vast data available to synthetic chemists. It provides easy access to the necessary information required for chemical transformations.
Borane Reagents
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Author : Andrew Pelter
language : en
Publisher:
Release Date : 1988
Borane Reagents written by Andrew Pelter and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.
Boronic Acids
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Author : Dennis G. Hall
language : en
Publisher: John Wiley & Sons
Release Date : 2012-09-05
Boronic Acids written by Dennis G. Hall and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-05 with Science categories.
Following the huge success of the first edition, which has become THE reference source for everyone working in the field, this long-awaited, completely updated edition features almost 50% new content. The world-renowned chemist Prof Dennis Hall is joined by a select group of top authors to cover all modern aspects of boronic acid derivatives in one comprehensive handbook. The experimental procedures described make for extremely useful reading. From the reviews of the first edition: "...deserves to be on the bookshelf of all synthetic chemists, whether in discovery or process chemistry."