Описание: A comprehensive reference on the synthetic chemistry of cycloaddition reactions Dipolar cycloaddion reactions have found many useful applications in chemistry, particularly with respect to the synthesis of compounds with new chiral centers. Such asymmetric syntheses have a growing importance in the pharmaceutical and agricultural industries with respect to the preparation of chiral drugs and natural products. This much-needed volume updates the popular 1984 edition with advances made over the last twenty years in cycloaddition reactions. While the 1984 volume focused on theory, structure, reactivities, and selectivities, the new volume is geared toward synthetic applications. Both carbonyl ylides and nitronates, important members of the 1,3-dipole family that were not reviewed previously, are now included. Also, beyond the capability of the 1,3-dipolar cycloadditon reaction to produce heterocycles, the ability of heteroatom-containing cycloadducts to transform into a variety of other functionalized organic molecules, cylclic or acyclic, and the ability of many 1,3-dipolar cycloadditions to generate rings containing several contiguous stereocenters in one synthetic operation is discussed. Volume 59 provides the only comprehensive reference on the market detailing the synthetic chemistry of cycloaddition reactions.
Автор: Jo?lle Prunet Название: Synthesis of Heterocycles by Metathesis Reactions ISBN: 331939939X ISBN-13(EAN): 9783319399393 Издательство: Springer Рейтинг: Цена: 39130.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of interest to the general heterocyclic chemistry community. The series consists of topic related volumes edited by renowned editors with contributions of experts in the field. All chapters from Topics in Heterocyclic Chemistry are published Online First with an individual DOI. In references, Topics in Heterocyclic Chemistry is abbreviated as Top Heterocycl Chem and cited as a journal.
Автор: Raj K. Bansal Название: Phosphorous Heterocycles I ISBN: 3642003370 ISBN-13(EAN): 9783642003370 Издательство: Springer Рейтинг: Цена: 59955.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Child and Adolescent Psychiatryhas established itself as the accepted textbook of child psychiatry. It aims to provide an accurate and comprehensive account of current knowledge, through the integration of empirical findings with clinical experience and practice. The fourth edition has been expanded to cover trans-cultural issues, organisation of services, audit and economic issues.
Автор: Viktor Krch??k Название: Solid-Phase Synthesis of Nitrogenous Heterocycles ISBN: 3319586157 ISBN-13(EAN): 9783319586151 Издательство: Springer Рейтинг: Цена: 30745.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of interest to the general heterocyclic chemistry community.
Автор: Jonas M. Danielsen Название: Heterocycles: Synthesis, Reactions and Applications ISBN: 1536178047 ISBN-13(EAN): 9781536178043 Издательство: Nova Science Рейтинг: Цена: 22491.00 р. Наличие на складе: Невозможна поставка.
Описание: Considering the extensive applications that have been discovered for naphthoquinone-triazole hybrids in the search for new bioactive molecules, Heterocycles: Synthesis, Reactions and Applications first comprehensively addresses recent synthetic strategies for their preparation. The authors highlight recent developments in reaction strategies for the synthesis of dihydro-, tetrahydro-, pyrano-pyrans and tetrahydrofurans and their applications in natural product synthesis. The important structural features of heterocyclic compounds are reviewed, as well as their deviation from the planar configuration in the form of puckering or buckling, and methods of suppression. The closing study explores the reaction of azides with Grignard or organolithium reagents in an inter- or intramolecular fashion to form linear or cyclic triazene intermediates, respectively.
Green Synthetic Approaches for Biologically Relevant Heterocycles, Second Edition, Volume Two: Green Catalytic Systems and Solvents reviews this significant group of organic compounds within the context of sustainable methods and processes, expanding on the first edition with fully updated coverage and a whole range of new chapters. Volume Two explores green catalytic systems and solvents and the techniques surrounding this approach, including metal and magnetic catalysis to organocatalysis and solid acid catalysis, cycloaddition reactions, and varied approaches using ionic liquids.
This updated edition is an essential resource on sustainable approaches for academic researchers, R&D professionals, and students working across medicinal, organic, natural product and green chemistry.
Green Synthetic Approaches for Biologically Relevant Heterocycles, Second Edition, Volume One: Advanced Synthetic Techniques reviews this significant group of organic compounds within the context of sustainable methods and processes, expanding on the first edition with fully updated coverage and a whole range of new chapters. Volume One explores advanced synthetic techniques, with each chapter presenting in-depth coverage of various green protocols for the synthesis of a wide variety of bioactive heterocycles that are classified on the basis of ring-size and/or the presence of heteroatoms. Techniques covered range from high pressure cycloaddition reactions and microwave irradiation to sustainable one-pot domino reactions.
This updated edition is an essential resource on sustainable approaches for academic researchers, R&D professionals, and students working across medicinal, organic, natural product and green chemistry.
Автор: Noboru Motohashi Название: Bioactive Heterocycles VII ISBN: 3642003354 ISBN-13(EAN): 9783642003356 Издательство: Springer Рейтинг: Цена: 52967.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Flavonoids and Anthocyanins in Plants and Latest Bioactive Heterocycles II. .
Автор: Raj K. Bansal Название: Phosphorus Heterocycles II ISBN: 3642438962 ISBN-13(EAN): 9783642438967 Издательство: Springer Рейтинг: Цена: 44582.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Gudat: Recent Developments in the Chemistry of N -Heterocyclic Phosphines.- J. Drabowicz ГЇВїВЅ D. Heugebaert ГЇВїВЅ C.V. Keglevich: 1-(2,4,6-Trialkylphenyl)-1 H -Phospholes with a Flattened P-Pyramid: Synthesis and Reactivity.- N. Gupta: Recent Advances in the Chemistry of Diazaphospholes
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