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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.
Concerning Amines
This first comprehensive presentation of this hot and important topic compiles the most up-to-date methods for chiral amine synthesis. The international list of authors reads like a "Who's Who" of the subject, providing a large array of highly practical information concentrated into the useful and essential methods. Following an introductory chapter devoted to helping readers quickly determine which strategies to choose for their investigation, this handbook and ready reference focuses on the examination of methods that are reliable and simultaneously efficient for the synthesis of structurally diverse aliphatic and aromatic chiral amines. Modern methods and applications found in (pharmaceutical) industry are also covered.
Biogenic amines (BAs) are low-molecular-mass organic bases that occur in plant- and animal-derived products. BAs in food can occur by free amino acid enzymatic decarboxylation and other metabolic processes. Usually, in the human body, amines contained in foods are quickly detoxified by enzymes such as amine oxidases or by conjugation; however, in allergic individuals or if monoamine oxidase inhibitors are applied, the detoxification process is disturbed and BAs accumulate in the body. Knowing the concentration of BAs is essential because they can affect human health and also because they can be used as freshness indicators to estimate the degree of food spoilage.
A precise analysis of biogenic amines is important as an indicator of food freshness or spoilage that can cause serious toxicity. This book provides comprehensive background information on biogenic amines and their occurrence in various foods and drinks such as fermented and non-fermented sausages and fish products, cheeses, vegetables and beverages, e.g. beer, cider and wine. It gives a detailed description of both the established analytical methods and the emerging technologies for the analysis of them. As the first book on the detection of biogenic amines in all types of food, it provides help to get a better understanding of the risks associated with biogenic amines and how to avoid them. It serves as an excellent and up-to-date reference for food scientists, food chemists and food safety professionals.
Written by medicinal chemists and ADMET scientists with a combined experience of over 300 years this aid to discovering drugs provides detailed coverage on absorption, distribution, metabolism, excretion and toxicology issues associated with new drugs.
Catalytic Amination for N-Alkyl Amine Synthesis provides a useful survey of this key type of reaction for chemistry researchers in academia and industry. Beginning with an introduction to amination and the development of the field, the book focuses on useful and high potential methods, such as the catalytic amination of alcohol with homogeneous and heterogeneous catalysts, the coupling reaction of olefin and amine, and the reductive amination of carbon dioxide with different reducing agents. The work also discusses two key examples of one-pot synthesis, the oxidative amination of alkane and amine and synthesis of N-alkyl amine with nitrobenzene and nitrile as starting materials. Valuable for chemists, materials scientists, chemical engineers and others, the book offers a unique overview of this growing area and its future possibilities.
This 8-volume set provides a systematic description on 8,350 active marine natural products from 3,025 various kinds of marine organisms. The diversity of structures, biological resources and pharmacological activities are discussed in detail. Molecular structural classification system with 264 structural types are developed as well. The 3rd volume mainly illustrates the molecular formula and structures of alkaloids. .
The importance of polyamines for all living cells has been recognized since spermine was discovered in human semen more than 300 years ago. Polyamine research intensified when analytical methods were developed for their determination, particularly in tissues and biological fluids. Discovering their close correlation with cancer, and that polyamine concentrations change during the cell cycle, gave reason for further research in this topic. Polyamines in Health and Nutrition concentrates on the direction of polyamine research which has the capacity to influence and benefit our health and which can explain some of the discrepancies and failures of earlier research. It is important to recognize the dietary contribution to the polyamine body pool and to investigate how the polyamine content of the diet can be changed, with the ultimate aim of using this information to improve our health.