Synthetic Pyrethroid Insecticides: Chemistry and Patents

Synthetic Pyrethroid Insecticides: Chemistry and Patents PDF

Author: Klaus Naumann

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 404

ISBN-13: 364274852X

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Chemistry of Plant Protection continues the handbook "Chemie der Pflanzenschutz- und Schädlingsbekämpfungsmittel", edited by R. Wegler. Volumes 4 and 5 of the series provide the first complete and in depth overview of synthetic pyrethroid insecticides . Volume 5 presents a detailed survey of the numerous synthetic methods (270 reaction schemes) and of stereochemical aspects of trade products, and a compilation of almost every patent on pyrethroids (2700 references evaluated).

Synthetic Pyrethroid Insecticides: Structures and Properties

Synthetic Pyrethroid Insecticides: Structures and Properties PDF

Author: Klaus Naumann

Publisher: Springer

Published: 2014-08-23

Total Pages: 244

ISBN-13: 9783642748516

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The idea of Volums 4 and 5 of this series is a combination of a very condensed but broad review, handbook and textbook on most of the theoretical and practical aspects of pyrethroids of interest to chemists, biologists, pharmacologists, toxicologists and other people involved in insecticidal research, development, ecotoxicolo gy, application, patenting and commercialization of pyrethroids, as seen from a point of view of an industrial chemist once actively in volved in pyrethroid research. In order to provide a mode1 data base for testing quantitative structure activity relationships, the unique wealth of the numerous and diverse biological data dispersed in the literature is listed in about 110 tables, put in relation to each other and other standard compounds, together with many structural formulas of the com pounds involved. A number of data are published for the first time. Some of the more important reeent QSAR-studies are briefly acknowledged. Conformational aspects of bioactive pyrethroids are discussed (from synthesis, QSAR, X-ray); some of the X-ray derived conformations are published for the first time. The molecular basis of pyrethroid biological action is taken into consideration as intensively as possible. Stereochemical aspects are considered wherever they are involved in synthesis, biological activity, mode of action, metabolism (Vol. 4), and particularly in the complex problems in the production and relation of iso merically enriched trade products (Vol. 5). Since pyrethroid research is now, in manyaspeets, a finished chapter of applied research, a historieal treatment of the course of inventions is given (inventions, patent priorities).

Pyrethroid Insecticides

Pyrethroid Insecticides PDF

Author: Ethel Eljarrat

Publisher: Springer Nature

Published: 2020-08-04

Total Pages: 317

ISBN-13: 3030556964

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This book reviews the latest developments concerning the analysis, fate, behaviour and toxicity of pyrethroid insecticides. Over the last few decades, pyrethroid insecticides have increasingly replaced organochlorine pesticides due to their relatively lower mammalian toxicity, selective insecticide activity and lower environmental persistence. They represent 25% of global sales of insecticides, and are considered to be “safe” since they are converted to non-toxic metabolites by oxidative metabolism in fish and by hydrolysis in mammals. However, recent studies have demonstrated their environmental ubiquity, their bioaccumulation and their toxicity in various aquatic and terrestrial organisms, and even in humans. Featuring contributions by leading experts, the book discusses the physico-chemical properties and uses of pyrethroid insecticides; the latest chemical analytical methods; their occurrence in the environment, biota and food; and their isomeric and enantiomeric behaviour. It particularly highlights the toxicological effects and human exposure to pyrethroid insecticides, and also offers insights into the effects of the salmon industry on the marine environment with a case study of sea lice treatment using pyrethroids. This comprehensive book is a valuable source of information for environmental scientists, policymakers and producers interested in issues related to pyrethroid insecticides.

Chirality in Agrochemicals

Chirality in Agrochemicals PDF

Author: Norio Kurihara

Publisher: John Wiley & Sons

Published: 1998-10-20

Total Pages: 292

ISBN-13: 0471981214

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Bisher gab es kein Buch, das sich speziell mit der Chiralität von Agrochemikalien beschäftigte, obwohl dieses Gebiet zunehmende Beachtung in der Industrie findet. Diese Darstellung der Chiralität bei Insektiziden, Fungiziden, Herbiziden und anderen Klassen von Agrochemikalien schließt diese Lücke. Synthese, Analytik, biologische Aktivität, Wirkprinzip, Toxikologie, Metabolismus und Umweltschicksal jeder besprochenen Verbindung werden diskutiert. (8/98)

Reviews of Environmental Contamination and Toxicology

Reviews of Environmental Contamination and Toxicology PDF

Author: George W. Ware

Publisher: Springer Science & Business Media

Published: 2013-12-11

Total Pages: 169

ISBN-13: 1489972838

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Reviews of Environmental Contamination and Toxicology publishes authoritative reviews on the occurrence, effects, and fate of pesticide residues and other environmental contaminants. It will keep you informed of the latest significant issues by providing in-depth information in the areas of analytical chemistry, agricultural microbiology, biochemistry, human and veterinary medicine, toxicology, and food technology.

Synthetic Pyrethroid Insecticides: Structures and Properties

Synthetic Pyrethroid Insecticides: Structures and Properties PDF

Author: Klaus Naumann

Publisher: Springer

Published: 1990-05-07

Total Pages: 278

ISBN-13: 9783540513131

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The idea of Volums 4 and 5 of this series is a combination of a very condensed but broad review, handbook and textbook on most of the theoretical and practical aspects of pyrethroids of interest to chemists, biologists, pharmacologists, toxicologists and other people involved in insecticidal research, development, ecotoxicolo gy, application, patenting and commercialization of pyrethroids, as seen from a point of view of an industrial chemist once actively in volved in pyrethroid research. In order to provide a mode1 data base for testing quantitative structure activity relationships, the unique wealth of the numerous and diverse biological data dispersed in the literature is listed in about 110 tables, put in relation to each other and other standard compounds, together with many structural formulas of the com pounds involved. A number of data are published for the first time. Some of the more important reeent QSAR-studies are briefly acknowledged. Conformational aspects of bioactive pyrethroids are discussed (from synthesis, QSAR, X-ray); some of the X-ray derived conformations are published for the first time. The molecular basis of pyrethroid biological action is taken into consideration as intensively as possible. Stereochemical aspects are considered wherever they are involved in synthesis, biological activity, mode of action, metabolism (Vol. 4), and particularly in the complex problems in the production and relation of iso merically enriched trade products (Vol. 5). Since pyrethroid research is now, in manyaspeets, a finished chapter of applied research, a historieal treatment of the course of inventions is given (inventions, patent priorities).