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Author: Colin Welch
Publisher:
ISBN: 9781536171693
Category : Science
Languages : en
Pages : 116
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Book Description
Pyrrole: Synthesis and Applications provides an overview of polypyrrole synthesis by different methods such as chemical polymerization, lecetro-polymerization, photo-initiated polymerization and γ irradiated polymerization.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.Finally, 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.
Author: Colin Welch
Publisher:
ISBN: 9781536171693
Category : Science
Languages : en
Pages : 116
Get Book Here
Book Description
Pyrrole: Synthesis and Applications provides an overview of polypyrrole synthesis by different methods such as chemical polymerization, lecetro-polymerization, photo-initiated polymerization and γ irradiated polymerization.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.Finally, 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.
Author: Marcel Florkin
Publisher: Elsevier
ISBN: 1483222217
Category : Science
Languages : en
Pages : 285
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Book Description
Comprehensive Biochemisty, Volume 9: Pyrrole Pigments, Isoprenoid Compounds and Phenolic Plant Constituents focuses on the organic and physical chemistry of the major organic constituents of living material. This book discusses the correlations between structure and visible spectrum, theoretical interpretation of the visible absorption spectra, and spectrophotometric determination of chlorophyll. The quantitative aspects of hemoglobin breakdown, monocyclic and bicyclic carbon systems, and substances related to retinol are also elaborated. This publication likewise covers the naturally occurring quinones, phenolic compounds derived by linear condensation of two-carbon units, and single-carbon incorporation into ring systems. This volume is useful to biochemists and specialists researching on pyrrole pigments, isoprenoid compounds, and phenolic plant constituents.
Author: R. Alan Jones
Publisher: Academic Press
ISBN: 1483218473
Category : Science
Languages : en
Pages : 539
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Book Description
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: Yusuke Kawamoto
Publisher: Springer
ISBN: 9811369127
Category : Science
Languages : en
Pages : 130
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Book Description
This book presents a novel method of synthesizing sequence-specific DNA binding pyrrole–imidazole (Py–Im) polyamides and demonstrates polyamides targeting longer base pairs than those previously reported and their cellular application. It discusses the development of the facile synthetic method of tandem hairpin Py–Im polyamides and the method of visualizing telomeres under mild conditions without harsh denaturation, as well as research resulting in the synthesis not only of previously reported tandem dimer polyamides but also longer tandem trimer and tetramer polyamides. Using fluorescently labeled tandem hairpin Py–Im polyamides targeting a human telomere repetitive sequence, the author successfully stained telomeres in fixed cells without denaturation. These fluorescently labeled tandem tetramer polyamides are able to visualize human telomeres with lower background signals than previous polyamide probes, suggesting that they have higher specificity for telomeres. As such, this book provides insights into recent advance in Py–Im polyamides, particularly the extension of the target sites c
Author: Krishna C. Majumdar
Publisher: John Wiley & Sons
ISBN: 3527634894
Category : Science
Languages : en
Pages : 648
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Book Description
Filling a gap on the market, this handbook and ready reference is unique in its discussion of the usefulness of various heterocyclic systems in the synthesis of natural products. Clearly structured for easy access to the information, each chapter is devoted to a certain class of heterocycle, providing a tabular presentation of the natural products to be covered containing the particular heterocyclic ring system along with their biological profile, occurrence and most important physical properties, backed by the appropriate references. In addition, the application of the heterocyclic system to the synthesis of natural products ic covered in detail. Of great interest to organic, natural products, medicinal and biochemists, as well as those working in the pharmaceutical and agrochemical industry.
Author: Amit Arora
Publisher: Discovery Publishing House
ISBN: 9788183562027
Category : Aromatic compounds
Languages : en
Pages : 358
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Book Description
This book is written for B.Sc. (Hons.) and M.Sc. students of various universities. In this book my aim has been describe the fundamental principles of organic chemistry. Since I do not consider the chemistry of natural products to be fundamental chemistry but rather the application of fundamental principles. The subject matter described in this book covers much of the basic organic chemistry that is needed by a student who which to study chemistry as a main subject at degree level. The arrangement of the subject-matter is based on homologous series and in general, descriptions of reactions are followed by discussion of their mechanisms and these includes an elementary account of the sort of evidence that led workers to suggest mechanisms that are acceptable at the present time.
Author: Alan Rodgman
Publisher: CRC Press
ISBN: 1420078844
Category : Medical
Languages : en
Pages : 1838
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Book Description
The Chemical Components of Tobacco and Tobacco Smoke chronicles the extraordinary progress made by scientists in the field of tobacco science, from its beginnings in the early 1800s to the present. This comprehensive text provides over 6000 references on more than 8400 components identified in tobacco and tobacco smoke.Authored by two longtime rese
Author: P S Kalsi
Publisher: New Age International
ISBN: 9788122417661
Category : Physical organic chemistry
Languages : en
Pages : 612
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Book Description
The Book Provides A Self-Study Of Different Topics Of Organic Chemistry Viab Problem Solving. The Present 4Th Edition Has Been Completely Rewritten According To The Organic Chemistry Syllabus Of The Net (Csir) Examination. This Necessitated The Deletion Of Several Topics From The Third Edition And Incorporation Of New Ones. Emphasis Has Been Laid On A Variety Of New Reactions, Name Reactions, Reagents In Organic Synthesis And Incorporation Of Their Knowledge In The Entire Coverage Of Organic Chemistry In A Unique Way.A Thorough Study Of The Book Is Expected To Help The Student To Excel Not Only In The University Examination Including The Net Examination, But Also In His Learning Of Various Topics And Before Interview Boards. Several Topics Like Aromaticity, Pericyclic Reactions And Heterocyclic Chemistry Have Now Been Brought Up To Date And The Material Provided Is Complete In Itself.The Presentation Has Been So Designed So As To Thread Through The Entire Organic Chemistry By The Application Of The Knowledge Learnt In One Topic To Newer Situations In Other Topics. The Present Revised Edition Also Includes Numerous Important Developments Since The Third Edition Of The Book Was Published.
Author: David R. Lide
Publisher: CRC Press
ISBN: 9780849304057
Category : Science
Languages : en
Pages : 944
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Book Description
Names, Synonyms, and Structures of Organic Compounds provides critical information on the identity of chemicals and allows easy cross referencing among the diverse nomenclatures used by the various scientific disciplines. The compounds selected include most common organic compounds: pesticides, alternative refrigerants, priority pollutants, and other compounds of commercial and environmental importance. This excellent reference provides names, synonyms, molecular formulas, and CAS Registry Numbers for 27,500 organic compounds. The compendium contains 135,000 synonyms and 20,000 chemical structures. Compounds are arranged in ascending order of CAS Registry Numbers. For your convenience, Names, Synonyms, and Structures of Organic Compounds is indexed both by Name/Synonym and Molecular Formula. For all researchers, students, librarians, and professionals working with chemicals, Names, Synonyms, and Structures of Organic Compounds is a must! It is particularly useful to anyone working with organic compounds who has a common or trade name of a compound and needs to determine its CAS Registry number.
Author: Stephen A. Lawrence
Publisher: Cambridge University Press
ISBN: 9780521782845
Category : Science
Languages : en
Pages : 388
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Book Description
The understanding of amine chemistry is of paramount importance to numerous chemical industries, as well as academic research. This book provides an authoritative account of the properties and applications of amines with respect to the characteristics of bonded substituents and the nature of their surrounding chemical and physical environments. The synthesis of alkyl, aryl and heterocyclic amines and inorganic amines with a review of their typical reactions is comprehensively treated, whilst practical synthetic and analytical methods for laboratory preparation and detection are provided. The importance of amine chemistry from the nineteenth century to the modern day, with a brief history of the development of ammonia synthesis, is included.
