Silicon Mediated Transformations Of Functional Groups
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Silicon Mediated Transformations Of Functional Groups
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Author : Helmut Vorbrueggen
language : en
Publisher: John Wiley & Sons
Release Date : 2006-03-06
Silicon Mediated Transformations Of Functional Groups written by Helmut Vorbrueggen 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 2006-03-06 with Science categories.
In the first work to comprehensively cover this all-important topic, the recognized expert Helmut Vorbrüggen provides both organic and bioorganic chemists with much new and valuable information for preparative synthesis. Although every organic chemist may be familiar with different aspects of silylation for the protection of functional groups, this book covers the concept of protection while simultaneously silylating-activating various functional groups, such as amides and ureas. This novel methodology opens thus numerous synthetic pathways while effecting the elimination of water in it volatile persilylated form under rather mild reaction conditions, which are often advantageous compared to conventional methods. The compact form and clear structure of this monograph make this a long-awaited ready reference. From the contents: Introduction * Techniques of Preparative Silylations-Desilylations * Preparation and Properties of Siliconoxy-Leaving Groups * Reactions of Free and Derivatized Carboxylic Acids and Carbon Dioxide * Reactions of Aldehydes and Ketones * Reactions of Alcohols, Ethers and Epoxides * Reaction of N-O Systems * Reactions of S-O and Se-O Systems * Cyclizations and Ring Enlargements * Base and Acid-Catalyzed as well as Thermal Eliminations of Trimethylsilanol. Peterson Reactions * Formation of Carbon-Phosphorous Double- and Triple Bonds * Reductions and Oxidations * Dehydration-Activation as well as Silylation of Inorganic and Organic Salts and Metalorganic Compounds * Formation of Polymers
Reagents For Silicon Mediated Organic Synthesis
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Author : Philip L. Fuchs
language : en
Publisher: John Wiley & Sons
Release Date : 2011-11-07
Reagents For Silicon Mediated Organic Synthesis written by Philip L. Fuchs 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 2011-11-07 with Technology & Engineering categories.
Over the last three decades the importance of organosilicon chemistry has greatly increased because it has opened a number of new synthetic strategies. Silicon reagents are usually low-cost, versatile and allow a wide range of reactions. This is the first Handbook to compile essential Silicon containing reagents and makes use of the leading reagent database e-EROS. Another hot volume in the series Handbooks of Reagents for Organic Synthesis, this is a must-have resource for all synthetic chemists working in drug development and medicinal chemistry. For the selection the Editor focussed on three key synthetic approaches with the greatest impact: 1. Use of silicon as a 'temporary tether' by unifying a reactive pair of functional groups and taking advantage of their template-biased intramolecular cyclization. 2. The specific use of the silane functionality as a hetero t-butyl group, often colloquially referred to as the use of silicon as a 'fat proton'. 3. The use of the Brook rearrangement as an 'anion relay stratagem'. A new feature in this Handbook is the reagent finder, an alphabetically organized lookup table arranged by organic functionality and specific structure of the silicon atom to which it is bound.
Comprehensive Organic Functional Group Transformations
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Author : Alan R. Katritzky
language : en
Publisher: Elsevier
Release Date : 2003-03-21
Comprehensive Organic Functional Group Transformations written by Alan R. Katritzky and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-03-21 with Mathematics categories.
A vast range of different functional groups is potentially available from the attachment of three or four heteroatoms to carbon. Some of these are abundantly represented in the literature, others are rare, and many have yet to be described. The aim of this volume is to describe the synthesis of examples of known functional groups and to highlight those that are little known or unknown. All possible combinations of heteroatoms have been surveyed, with the exception of complexes in which carbon atoms are bonded only to transition elements. The material is organised in four parts: tetracoordinated carbon atoms bearing three attached heteroatoms are covered in Part 1, and those bearing four heteroatoms in Part II; the synthesis of tricoordinated carbon atoms with three attached heteroatoms is described in Part III; stabilized radicals and carbocations with three attached heteroatoms are covered briefly in Part IV.
Ionic And Organometallic Catalyzed Organosilane Reductions
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Author : Gerald L. Larson
language : en
Publisher: John Wiley & Sons
Release Date : 2009-11-19
Ionic And Organometallic Catalyzed Organosilane Reductions written by Gerald L. Larson 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 2009-11-19 with Science categories.
Ionic and Organometallic-Catalyzed Organosilane Reductions provides an up-to-date, comprehensive review of reductions with organosilanes. Both ionic and catalyst-mediated reaction types are included, with appropriate reference to reaction mechanisms where they have been elucidated. The text also provides a wide variety of organic functional group reductions by organosilicon hydrides, and includes a substantial discussion of asymmetric reductions. All known examples have been compiled in thirty-four easily scanned, comprehensive tables compiled from 809 original articles. This is a must-have reference book for all synthetic organic chemists working in academic and industrial laboratories.
The Chemistry Of Organic Silicon Compounds
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Author : Saul Patai
language : en
Publisher:
Release Date : 1998
The Chemistry Of Organic Silicon Compounds written by Saul Patai and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Organosilicon compounds categories.
Comprehensive Organic Functional Group Transformations
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Author : Alan R. Katritzky
language : en
Publisher: Elsevier
Release Date : 1995
Comprehensive Organic Functional Group Transformations written by Alan R. Katritzky and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Mathematics categories.
This Volume covers the formation of carbon-carbon single-, double- and triple bonds by substitution and addition reactions as well as by various rearrangements. The formation of carbon-carbon multiple bonds by elimination and condensation procedures is fully documented. In addition the synthesis of carbon-hydrogen bonds principally by substitution and addition reactions is featured as is the preparation of a wide variety of carbon-centred anions, cations and radicals.
Silicon In Organic Synthesis
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Author : Ernest W. Colvin
language : en
Publisher: Butterworth-Heinemann
Release Date : 2013-10-22
Silicon In Organic Synthesis written by Ernest W. Colvin and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.
Silicon in Organic Synthesis provides an introduction to the organic chemistry of silicon. This book places particular emphasis on the concept of silicon as a “ferryman, mediating the transformation of one wholly organic molecule into another. The book begins by reviewing the discovery and development of organosilicon compounds. This is followed by separate chapters on the physical properties of organosilicon compounds; the preparation of α-metallated organosilanes, which play a key role in preparative organosilicon chemistry; migration/rearrangement reactions of silicon; the preparation and chemistry of vinylsilanes, allylsilanes, arylsilanes, and organosilyl metallic compounds. Subsequent chapters cover the synthesis of compounds such as alkene, alkynylsilanes, allenylsilanes, silylketenes, alkyl silyl ethers, acyloxysilanes, and silyl enol ethers. This book aims to serve as a timely introduction to organic chemistry for students and practitioners of synthetic organic chemistry, as well as provide a source of useful information and possibly of new ideas to those already experienced in the area.
Reagents For Silicon Mediated Organic Synthesis
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Author : Philip L. Fuchs
language : en
Publisher: John Wiley & Sons
Release Date : 2013-05-30
Reagents For Silicon Mediated Organic Synthesis written by Philip L. Fuchs 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 2013-05-30 with Technology & Engineering categories.
Over the last three decades the importance of organosiliconchemistry has greatly increased because it has opened a number ofnew synthetic strategies. Silicon reagents are usually low-cost,versatile and allow a wide range of reactions. This is the firstHandbook to compile essential Silicon containing reagents and makesuse of the leading reagent database e-EROS. Another hotvolume in the series Handbooks of Reagents for OrganicSynthesis, this is a must-have resource for all syntheticchemists working in drug development and medicinal chemistry. For the selection the Editor focussed on three key syntheticapproaches with the greatest impact: 1. Use of silicon as a 'temporary tether' by unifying a reactivepair of functional groups and taking advantage of theirtemplate-biased intramolecular cyclization. 2. The specific use of the silane functionality as a heterot-butyl group, often colloquially referred to as the use ofsilicon as a 'fat proton'. 3. The use of the Brook rearrangement as an 'anion relaystratagem'. A new feature in this Handbook is the reagent finder, analphabetically organized lookup table arranged by organicfunctionality and specific structure of the silicon atom to whichit is bound.
Comprehensive Organic Functional Group Transformations Ii
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Author :
language : en
Publisher: Elsevier
Release Date : 2004-12-16
Comprehensive Organic Functional Group Transformations Ii written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-16 with Science categories.
Comprehensive Organic Functional Group Transformations II (COFGT-II) will provide the first point of entry to the literature for all scientists interested in chemical transformations. Presenting the vast subject of organic synthesis in terms of the introduction and interconversion of all known functional groups, COFGT-II provides a unique information source documenting all methods of efficiently performing a particular transformation. Organised by the functional group formed, COFGT-II consists of 144 specialist reviews, written by leading scientists who evaluate and summarise the methods available for each functional group transformation. Also available online via ScienceDirect – featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. By systematically treating each functional group in turn the work also identifies what is not known, thus pointing the way to new research areas Follows the systematic layout of the successful 1995 COFGT reference work, based on the arrangement and bonding of hetero-atoms around a central carbon atom The work will save researchers valuable time in their research as each chapter is written by experts who have critically read and reviewed the literature and presented the best methods of forming every known functional group
Comprehensive Organic Functional Group Transformations Synthesis Carbon With One Heteroatom Attached By A Multiple Bond
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Author : Alan R. Katritzky
language : en
Publisher: Elsevier
Release Date : 1995
Comprehensive Organic Functional Group Transformations Synthesis Carbon With One Heteroatom Attached By A Multiple Bond written by Alan R. Katritzky and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Organic compounds categories.