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| Author | : aly aamal aly abdou |
| Publisher | : |
| Total Pages | : 168 |
| Release | : 1998 |
| Genre | : |
| ISBN | : |
| Author | : Louis D. Quin |
| Publisher | : John Wiley & Sons |
| Total Pages | : 344 |
| Release | : 2010-07-08 |
| Genre | : Science |
| ISBN | : 9780470626535 |
Heterocyclic chemistry is of prime importance as a sub-discipline of Organic Chemistry, as millions of heterocyclic compounds are known with more being synthesized regularly Introduces students to heterocyclic chemistry and synthesis with practical examples of applied methodology Emphasizes natural product and pharmaceutical applications Provides graduate students and researchers in the pharmaceutical and related sciences with a background in the field Includes problem sets with several chapters
| Author | : Kristian Nylund |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2010 |
| Genre | : Heterocyclic compounds |
| ISBN | : 9781608763689 |
Heterocyclic compounds are organic compounds containing at least one atom of carbon, and at least one element other than carbon, such as sulphur, oxygen or nitrogen within a ring structure. These structures may comprise either simple aromatic rings or non-aromatic rings. Some examples are pyridine (C5H5N), pyrimidine (C4H4N2) and dioxane (C4H8O2). Many heterocyclic compounds, including some amines, are carcinogenic. This book details the proposed mechanisms of Gewald-like reactions and the wide scope of substituted 2-aminothiophenes for real life applications. Literary information about synthesis methods, structure, physical-chemical and biological properties is summarised, and also information about conversion of adamantyl-1 and adamantyl-2 imidazole and benzimidazole derivatives is given. In addition, 3-acetylindole derivatives have been in the centre of attention of researchers over many years due to the high practical value of these compounds. This book presents a survey of the literature on 3-acetylindoles chemistry and provides useful and up-to-date data for medicinal chemists.
| Author | : Reza Ranjbar-Karimi |
| Publisher | : Bentham Science Publishers |
| Total Pages | : 256 |
| Release | : 2020-09-08 |
| Genre | : Science |
| ISBN | : 9811473773 |
Halogenated pyridines can be used as interesting starting materials in a wide range of organic synthesis methods. Substituted pyridine compounds are used generally as starting materials in the nucleophilic substitution reactions and have unique scaffolds for the construction of other heterocyclic and macrocyclic compounds. They also have important medicinal properties. Due to synthetic difficulties in the synthesis of the highly substituted pyridine derivatives from pyridine itself, perhalopyridines have a special importance in this regard. This book covers the synthetic reactions and applications of perhalopyridines. An introductory chapter introduces the reader to the physical and chemical properties of halopyridines, followed by 3 chapters which focus on pentafluoropyridine, pentachloropyridine and pentabromopyridine, respectively. The focused chapters provide information about synthetic methods and relevant nucleophilic reactions for each of the listed perhalopyridines and their derivatives. The book is a quick reference on perhalopyridines for students of applied chemistry, organic chemistry and chemical engineering.
| Author | : Eric F.V. Scriven |
| Publisher | : Academic Press |
| Total Pages | : 583 |
| Release | : 2013-01-08 |
| Genre | : Science |
| ISBN | : 0123852366 |
Pyridines: From Lab to Production provides a synthetic armory of tools to aid the practicing chemist by reviewing the most reliable historical methods alongside new methods/ Written by scientists who have actually used these in synthesis. By emphasizing tricks and tips to optimize reactions for the best yields and purity, which are often missing from the primary literature, this book provides another dimension for the synthetic chemist. A combined academic and industrial approach evaluates the best methods for different scales of reaction and discusses practical tips (e.g. when to stop a reaction early to maximize purity or when to re-use side products). Chapters also assess whether to make or source starting materials, how to connect them and what are the best synthetic routes. The book is designed to be a stand-alone reference, but also provides cross references to leading reviews and the Comprehensive Heterocyclic Chemistry reference works for those who want to learn more. Reviews tried and tested practical methods to help the reader select the best method for their research Includes tips, tricks and hints to enable the reader to get the best yield or cleanest product out of their reaction for synthesising or transforming a pyridine derivative Written by both academic researchers and industry leaders this provides a unique view of how to get the most out of a reaction no matter what scale you are running this on
| Author | : Erwin Klingsberg |
| Publisher | : Wiley-Interscience |
| Total Pages | : 0 |
| Release | : 1960-01-15 |
| Genre | : Science |
| ISBN | : 9780470379172 |
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 Dean Brandau |
| Publisher | : |
| Total Pages | : 100 |
| Release | : 1967 |
| Genre | : Pyridine |
| ISBN | : |
| Author | : Parvesh Singh |
| Publisher | : Elsevier |
| Total Pages | : 648 |
| Release | : 2022-09-15 |
| Genre | : Science |
| ISBN | : 0323912214 |
Recent Developments in the Synthesis and Applications of Pyridines is a comprehensive handbook for organic chemists working on innovative approaches to the synthesis of pyridines. Written by scientists in both academia and industry and designed to be a standalone reference, the book features reviews, research results and case studies on synthetic methods and applications of pyridine-based chemotypes. The book will bridge the gap between industry and academia by presenting recent innovative approaches to the synthesis of pyridines, diverse application of pyridines in drug development, heterogeneous catalysis and material science, as well as benchtop to shelf narratives of pyridine-based compounds in the industry. The role of computational chemistry in the development of pyridine-based bioactive molecules is also included. This reference is essential for researchers in organic chemistry both in academic and industrial settings, postgraduates in chemistry and medicinal chemistry. Includes a detailed review of recent research on the reactivity, synthesis and applications of pyridines Features concise accounts of the reactivity, synthetic and optimized protocols Discusses the medicinal, inorganic and polymer chemistry applications of pyridines
| Author | : Arthur Albert Wykes |
| Publisher | : |
| Total Pages | : 104 |
| Release | : 1945 |
| Genre | : |
| ISBN | : |
| Author | : al-taifi elham abdel-rahman abd-allah |
| Publisher | : |
| Total Pages | : |
| Release | : 2002 |
| Genre | : |
| ISBN | : |
