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Author : Frank Kerr Signaigo
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Synthesis and Hydrogenation of Pyrroles written by Frank Kerr Signaigo and published by . This book was released on 1955 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Boris A. Trofimov
Publisher : CRC Press
ISBN 13 : 1482232421
Total Pages : 402 pages
Book Rating : 4.4/5 (822 download)
Download or read book Chemistry of Pyrroles written by Boris A. Trofimov and published by CRC Press. This book was released on 2014-10-13 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 30 years, knowledge of the essential role that pyrrole structures play in the chemistry of living organisms, drug design, and the development of advanced materials has increased. Correspondingly, research on the diverse issues of synthetic, theoretical, and applied chemistry has snowballed. Devoted to the latest achievements of this field, Chemistry of Pyrroles covers the discovery and development of a novel, facile, and highly effective method for the construction of the pyrrole ring from ketones (ketoximes) and acetylene in superbase catalytic systems (Trofimov reaction). It provides cutting-edge details on the preparation of valuable but previously inaccessible pyrrole compounds. It includes approximately 1,000 structures of novel pyrrole compounds, their yields, and physical-chemical characteristics. The authors analyze conditions of typical syntheses, limitations of their applicability, and possibility of vinyl chloride or dichloroethane application instead of acetylene. They examine chemical engineering aspects of the first synthesis of tetrahydroindole and indole from commercially available oxime of cyclohexanone and acetylene. In addition, the book discusses new facets of pyrroles and N-vinyl pyrroles reactivity in the reactions with the participation of both the pyrrole ring and N-vinyl groups. The book provides condensed, clear-cut information on novel syntheses of substituted pyrroles as key structural units of living matter (chlorophyll and hemoglobin), pharmaceuticals, and monomers for optoelectronic materials. It includes tables that provide references to original works, forming a guide to a variety of the reactions and synthesized compounds discussed. With coverage of the broad range of pyrrole chemistry and methods for their synthesis, it provides both a theoretical and an experimental basis for drug design.
Author : James Larimer Rainey
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Hydrogenation of Pyrroles and Pyrrolidines written by James Larimer Rainey and published by . This book was released on 1938 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. Alan Jones
Publisher : Academic Press
ISBN 13 : 1483218473
Total Pages : 539 pages
Book Rating : 4.4/5 (832 download)
Download or read book The Chemistry of Pyrroles written by R. Alan Jones and published by Academic Press. This book was released on 2013-10-22 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Pyrroles, Volume 34 aims to provide a comprehensive survey of the synthesis of simple pyrroles and to present, wherever possible, a mechanistic and theoretical rationale for the multitude of reactions known for pyrroles. The book discusses the structure and reactivity of pyrrole; the synthesis of the pyrrole ring; and the electrophilic substitution of the pyrrole ring. The text also describes the oxidation and reduction of the pyrrole ring; the rearrangement and addition reactions; and the ketones, aldehydes, and carboxylic acid derivatives of pyrrole. Alkylpyrroles and related compounds; hydroxy- and aminopyrroles and related compounds; and azafulvenes are also considered. The book further tackles the physico-organic properties of pyrrole. Chemists and researchers of pyrrole chemistry will find the text invaluable.
Author : Don Richard Strehlau
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (597 download)
Download or read book A Study of the Electrolytic Reduction of Pyrrole written by Don Richard Strehlau and published by . This book was released on 1942 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A review of the chemical literature has shown that electro-organic methods compare favorably with purely chemical methods for certain syntheses belonging to the following general classes of reactions: coupling, oxidation, reactions with halogens, and reductions. Electro-organic methods have been used most successfully in synthesis by reduction. The chief advantage is using electrolytic reduction in preference to a chemical one is that it offers a more exact control of conditions, and consequently should give a higher yield and a purer product. The advantages of the means of reduction suggested an investigation of its use in the synthesis of hydrogenated products of pyrrole, and unsaturated heterocyclic ring compound. Two possible reduction products might results; a 2-5 dihydro pyrrole (pyrroline), and a tetra hydropyrrole (pyrrolidine), both of which are known and have been characterized. They have been produced by chemical and catalytic reduction in low yields from pyrrole. The variable conditions to be studied in this investigation will include composition of the catholyte, cathode material, current density, time of electrolysis and temperature"--Introduction, leaf 1.
Author : Ivan A. Wolff
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Catalytic Hydrogenation of Certain Pyrrole and Pyridine Derivatives written by Ivan A. Wolff and published by . This book was released on 1940 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Colin Welch
Publisher : Nova Science Publishers
ISBN 13 : 9781536171372
Total Pages : 114 pages
Book Rating : 4.1/5 (713 download)
Download or read book Pyrrole written by Colin Welch and published by Nova Science Publishers. This book was released on 2020-04 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of polypyrrole synthesis by different methods such as chemical polymerisation, lecetro-polymerization, photo-initiated polymerization and Î3 irradiated polymerisation. Pyrrole derivatives play a crucial role in organic chemistry, medicinal chemistry, and heterocyclic chemistry. Pyrrole scaffold is extensively used in the synthesis of drug molecules with various pharmacological properties, as well as in material sciences. The authors review studies on the electrical properties of hybrid polymers which revealed that their electrical conductivity increased markedly with the proportion of pyrrole in the initial mixture. This is attributed to the formation of an electrically conducting polymer network in the non-conducting methacrylate matrix. Lastly, the recent developments in polypyrrole and polypyrrole-based composites materials in the applications of electromagnetic wave absorption are summarized in detail. In particular, the authors focus on the design and fabrication of polypyrrole -based composites and explore the significant impact of electromagnetic parameters on the electromagnetic wave absorbing properties.
Author : James B. Conley
Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (81 download)
Download or read book The Kinetics of Catalytic Hydrogenation written by James B. Conley and published by . This book was released on 1951 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard A. Jones
Publisher : John Wiley & Sons
ISBN 13 : 0470188847
Total Pages : 765 pages
Book Rating : 4.4/5 (71 download)
Download or read book Pyrroles, Volume 48, Part 1 written by Richard A. Jones and published by John Wiley & Sons. This book was released on 2009-09-17 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Heterocyclic Compounds, since its inception, has been recognized as a cornerstone of heterocyclic chemistry. Each volume attempts to discuss all aspects – properties, synthesis, reactions, physiological and industrial significance – of a specific ring system. To keep the series up-to-date, supplementary volumes covering the recent literature on each individual ring system have been published. Many ring systems (such as pyridines and oxazoles) are treated in distinct books, each consisting of separate volumes or parts dealing with different individual topics. With all authors are recognized authorities, the Chemistry of Heterocyclic Chemistry is considered worldwide as the indispensable resource for organic, bioorganic, and medicinal chemists.
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Author : William Maupillier
Publisher :
ISBN 13 :
Total Pages : 179 pages
Book Rating : 4.:/5 (14 download)
Download or read book Calix[n]tetrahydrofuran[4-n]pyrrolidines written by William Maupillier and published by . This book was released on 2016 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bala Subramanian Ramanathan
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (129 download)
Download or read book Novel Methods Towards Synthesis of Pyrroles and Applications of Titanium Mediated Hydroamination Reactions written by Bala Subramanian Ramanathan and published by . This book was released on 2005 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard A. Jones
Publisher : Wiley-Interscience
ISBN 13 : 9780471627531
Total Pages : 742 pages
Book Rating : 4.6/5 (275 download)
Download or read book Pyrroles, Volume 48, Part 1 written by Richard A. Jones and published by Wiley-Interscience. This book was released on 1991-01-16 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Heterocyclic Compounds, since its inception, has been recognized as a cornerstone of heterocyclic chemistry. Each volume attempts to discuss all aspects – properties, synthesis, reactions, physiological and industrial significance – of a specific ring system. To keep the series up-to-date, supplementary volumes covering the recent literature on each individual ring system have been published. Many ring systems (such as pyridines and oxazoles) are treated in distinct books, each consisting of separate volumes or parts dealing with different individual topics. With all authors are recognized authorities, the Chemistry of Heterocyclic Chemistry is considered worldwide as the indispensable resource for organic, bioorganic, and medicinal chemists.
Author : Richard James Watts
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (219 download)
Download or read book The Synthesis of N-substituted Pyrroles written by Richard James Watts and published by . This book was released on 1964 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul C. Howard
Publisher : Springer Science & Business Media
ISBN 13 : 1461538009
Total Pages : 324 pages
Book Rating : 4.4/5 (615 download)
Download or read book Nitroarenes written by Paul C. Howard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prior to 1979, consideration of the problem of the carcinogenicity of the aromatic amine class of chemicals took place primarily in poster sessions and symposia of annual meetings of the American Association for Cancer Research and analogous international associations. In November 1979 the first meeting concerned with the aromatic amines was held in Rockville, Haryland under primary sponsorship of the National Cancer Institute. The proceedings from this meeting were published as Monograph 58 of the Journal of the National Cancel' Institute in 1981. The second meeting in this series, the Second International Conference on N-Substituted Aryl Compounds, was held in March/April of 1982 in Hot Springs, Arkansas. The National Cancer Institute and The National Center for Toxicological Research were the primary sponsors of this meeting. The proceedings were published as Volume 49 of the journal En-vil'onmental Health Perspectives in 1983. The third meeting in this series was held in April of 1987 at the Dearborn Hyatt in Dearborn, Michigan. The principal sponsor of this meeting was the Heyer L. Pre ntis Comprehensive Cancer Center of Metropolitan Detroit. The proceedings, Carcinogenic and Mutagenic Responses to Aromatic Amines and Nitroal'enes, were published in 1987 by Elsevier Press. The fourth meeting was held in Cleveland, Ohio, on July 15-19, 1989.
Author : Richard A. Jones
Publisher : John Wiley & Sons
ISBN 13 : 0470188863
Total Pages : 647 pages
Book Rating : 4.4/5 (71 download)
Download or read book Pyrroles, Volume 48, Part 2 written by Richard A. Jones and published by John Wiley & Sons. This book was released on 2009-09-17 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Heterocyclic Compounds, since its inception, has been recognized as a cornerstone of heterocyclic chemistry. Each volume attempts to discuss all aspects – properties, synthesis, reactions, physiological and industrial significance – of a specific ring system. To keep the series up-to-date, supplementary volumes covering the recent literature on each individual ring system have been published. Many ring systems (such as pyridines and oxazoles) are treated in distinct books, each consisting of separate volumes or parts dealing with different individual topics. With all authors are recognized authorities, the Chemistry of Heterocyclic Chemistry is considered worldwide as the indispensable resource for organic, bioorganic, and medicinal chemists.
Author : Chao Jiang
Publisher :
ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (46 download)
Download or read book I. Stereoselective Synthesis of Pyrrolidine Derivatives Via Reduction of Substituted Pyrroles written by Chao Jiang and published by . This book was released on 2009 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Maria Th Pieridou
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (785 download)
Download or read book The Synthesis of Some Pyrroles and Isoindoles written by Maria Th Pieridou and published by . This book was released on 1977 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
