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Author :
Publisher :
ISBN 13 : 9788130801650
Total Pages : 372 pages
Book Rating : 4.55/5 ( download)
Download or read book Modern Approaches to the Synthesis of O- and N-heterocycles written by and published by . This book was released on 2007 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gianfranco Favi
Publisher : MDPI
ISBN 13 : 3036503404
Total Pages : 372 pages
Book Rating : 4.00/5 ( download)
Download or read book Modern Strategies for Heterocycle Synthesis written by Gianfranco Favi and published by MDPI. This book was released on 2021-03-17 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterocycles feature widely in natural products, agrochemicals, pharmaceuticals and dyes, and their synthesis is of great interest to synthetic chemists in both academia and industry. The contributions of recent applications of new methodologies in C–H activation, photoredox chemistry, cross-coupling strategies, borrowing hydrogen catalysis, multicomponent and solvent-free reactions, regio- and stereoselective syntheses, as well as other new, attractive approaches for the construction of heterocyclic scaffolds are of great interest. This Special Issue is dedicated to featuring the latest research that is ongoing in the field of heterocyclic synthesis. It is expected that most submissions will focus on five- and six-membered oxygen and nitrogen-containing heterocycles, but structures incorporating other rings/heteroatoms will also be considered. Original research (communications, full papers and reviews) that discusses innovative methodologies for assembling heterocycles with potential application in materials, catalysis and medicine are therefore welcome.
Author : Ana Maria Faisca Phillips
Publisher : John Wiley & Sons
ISBN 13 : 1119757142
Total Pages : 759 pages
Book Rating : 4.46/5 ( download)
Download or read book More Synthetic Approaches to Nonaromatic Nitrogen Heterocycles, 2 Volume Set written by Ana Maria Faisca Phillips and published by John Wiley & Sons. This book was released on 2022-04-11 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: More Synthetic Approaches to Nonaromatic Nitrogen Heterocycles An authoritative collection of resources discussing the latest trends in the synthesis of nonaromatic nitrogen heterocycles Widely distributed in nature, nitrogen heterocycles are extremely common in synthetic substances found in pharmaceuticals, agrochemicals, and materials. The literature is evolving rapidly and explores newly emerging structures and medicines. More Synthetic Approaches to Nonaromatic Nitrogen Heterocycles offers R&D professionals the opportunity to easily access a collection of the latest relevant research in the area. In the second two-volume set of this practical reference distinguished researcher Dr. Ana Maria M. M. Faisca Phillips delivers a collection of resources focusing on the newest and most widely applicable trends emerging in synthetic strategies for nonaromatic nitrogen heterocycles. With coverage of topics including organocatalysis, cascade reactions, flow chemistry in synthesis, cycloaddition reactions, metathesis, cross-coupling reactions, and electrochemistry, the book provides quick access to critical new avenues of synthesis. More Synthetic Approaches to Nonaromatic Nitrogen Heterocycles: Volume 1 and 2 also offers readers: A thorough introduction to recent advances in the design and synthesis of cyclic peptidomimetics Comprehensive explorations of fused heterocycles and transition metal promoted synthesis of isoindoline derivatives Practical discussions of 1,4-diazepane ring-based systems and recent advances in the synthesis of azepane-based compounds In-depth examinations of strained aziridinium ions, asymmetric organocatalysis in alternative media, and the electrochemical synthesis of non-aromatic N-heterocycles Perfect for academic and industrial researchers in organic chemistry and synthesis, organometallic chemistry, pharmaceutical chemistry catalysis, and sustainable chemistry, More Synthetic Approaches to Nonaromatic Nitrogen Heterocycles: Volume 1 and 2 is an indispensable reference for anyone seeking an authoritative source of information on new and emerging trends in synthesis.
Author : Richard Lee Edward Ehrenkaufer
Publisher :
ISBN 13 :
Total Pages : 238 pages
Book Rating : 4.49/5 ( download)
Download or read book New Approaches to the Synthesis of Malonimide and Other Nitrogen Heterocycles written by Richard Lee Edward Ehrenkaufer and published by . This book was released on 1972 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : El Sayed H. El Ashry
Publisher : Wiley-Blackwell
ISBN 13 : 1405144793
Total Pages : 464 pages
Book Rating : 4.97/5 ( download)
Download or read book Synthesis of Naturally Occurring Nitrogen Heterocycles from Carbohydrates written by El Sayed H. El Ashry and published by Wiley-Blackwell. This book was released on 2008-04-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbohydrates are widely distributed in nature and widely available, and so are considered as a promising feedstock for the preparation of many organic chemical compounds. They are particularly useful in the preparation of nitrogen heterocycles because of their related structural characteristics and easy availability. Synthesis of Naturally Occurring Nitrogen Heterocycles from Carbohydrates will review the recent literature dealing with use of carbohydrates as raw materials in the synthesis of these materials. The text contains six chapters arranged according to the complexity of the heterocyclic compounds discussed, ranging from five to seven membered rings and from single to multiple fused rings. The book provides a detailed discussion of the various synthetic approaches to these compounds, using carbohydrate starting materials, and does not merely reference synthetic methodology but attempts to give as much detail as possible on the actual experimental conditions used, in such a way that the chemist can use the information directly to design a multi-step synthesis. It discusses the different approaches to the synthesis of a wide range of naturally occurring nitrogen heterocycles in a format that enables the reader to make comparisons and decisions on whether to use a certain procedure, to modify it, or to devise a new synthetic methodology.
Author : Navjeet Kaur
Publisher : Elsevier
ISBN 13 : 0128202831
Total Pages : 526 pages
Book Rating : 4.38/5 ( download)
Download or read book Metal and Nonmetal Assisted Synthesis of Six-Membered Heterocycles written by Navjeet Kaur and published by Elsevier. This book was released on 2020-04-25 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal and Nonmetal Assisted Synthesis of Six-Membered Heterocycles provides a useful guide to key approaches being explored in this area. The volume highlights synthetic approaches and catalytic options that facilitate the construction of multiple substituted molecules under mild conditions from easily available starting substrates. Drawing on the experience of its expert author, the book is a useful guide on the key approaches being explored in this area. Following a user-friendly structure based on specific six-membered heterocycle ring groups, this volume highlights synthetic approaches and catalytic options that facilitate the construction of multiple substituted molecules under mild conditions from easily available starting substrates. Highlights new methodologies for the synthesis of different six-membered heterocycles Provides an up-to-date overview of this fast-moving field with an easy-to-use structure Includes novel approaches used in the study and application of catalysts in synthetic organic reactions
Author : Mark Daly
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.02/5 ( download)
Download or read book New Approaches for the Stereoselective Synthesis of N-heterocycles written by Mark Daly and published by . This book was released on 2012 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: A stereoselective approach has been developed for the flexible synthesis of substituted 2-pyrrolidones and 2-piperidones. By employing the key Overman rearrangement, efficient transfer of stereochemistry was achieved, and an acylation and ring closing metathesis strategy afforded a library of target N-heterocycles. In addition, the optimisation of a synthesis of 4-oxopipecolic acid derivatives from L-aspartic acid was investigated. A novel, milder and higher yielding 6-endo-trig cyclisation procedure was developed. This allowed for the generation of a library of 2,6-cis-substituted 4-oxopipecolic derivatives. Stereoselective carbonyl reduction extended the synthesis further to include 4-hydroxypipecolic acid derivatives.
Author : Goutam Brahmachari
Publisher : Elsevier
ISBN 13 : 0128205865
Total Pages : 642 pages
Book Rating : 4.60/5 ( download)
Download or read book Green Synthetic Approaches for Biologically Relevant Heterocycles written by Goutam Brahmachari and published by Elsevier. This book was released on 2021-02-26 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Synthetic Approaches for Biologically Relevant Heterocycles, Second Edition, Volume One: Advanced Synthetic Techniques reviews this significant group of organic compounds within the context of sustainable methods and processes, expanding on the first edition with fully updated coverage and a whole range of new chapters. Volume One explores advanced synthetic techniques, with each chapter presenting in-depth coverage of various green protocols for the synthesis of a wide variety of bioactive heterocycles that are classified on the basis of ring-size and/or the presence of heteroatoms. Techniques covered range from high pressure cycloaddition reactions and microwave irradiation to sustainable one-pot domino reactions. This updated edition is an essential resource on sustainable approaches for academic researchers, R&D professionals, and students working across medicinal, organic, natural product and green chemistry. Provides fully updated coverage of the field of greener heterocycle synthesis Includes new chapters on varied multicomponent reactions, alongside both traditional and novel approaches Presents information in an accessible style with an emphasis on sustainability
Author : Gianfranco Favi
Publisher :
ISBN 13 : 9783036503417
Total Pages : 372 pages
Book Rating : 4.12/5 ( download)
Download or read book Modern Strategies for Heterocycle Synthesis written by Gianfranco Favi and published by . This book was released on 2021 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterocycles feature widely in natural products, agrochemicals, pharmaceuticals and dyes, and their synthesis is of great interest to synthetic chemists in both academia and industry. The contributions of recent applications of new methodologies in C-H activation, photoredox chemistry, cross-coupling strategies, borrowing hydrogen catalysis, multicomponent and solvent-free reactions, regio- and stereoselective syntheses, as well as other new, attractive approaches for the construction of heterocyclic scaffolds are of great interest. This Special Issue is dedicated to featuring the latest research that is ongoing in the field of heterocyclic synthesis. It is expected that most submissions will focus on five- and six-membered oxygen and nitrogen-containing heterocycles, but structures incorporating other rings/heteroatoms will also be considered. Original research (communications, full papers and reviews) that discusses innovative methodologies for assembling heterocycles with potential application in materials, catalysis and medicine are therefore welcome.
Author : Michael O'Sullivan
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.11/5 ( download)
Download or read book Approaches to the Synthesis and Modification of Nitrogen-based Heterocycles written by Michael O'Sullivan and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
