Автор: Frank Glorius Название: N-Heterocyclic Carbenes in Transition Metal Catalysis ISBN: 364207197X ISBN-13(EAN): 9783642071973 Издательство: Springer Рейтинг: Цена: 43100.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis focuses on NHC-catalyzed annulation of nitroalkenes, enals and ?,?-unsaturated carboxylic acids. (1) NHCs were found to be efficient catalysts for the [4+2] annulation of ?-substituted nitroalkenes. The scope of Rauhut–Currier reaction was successfully extended to the most challenging ?-substituted alkenes by this method; (2) Enals were successfully used for [4+2] annulations with azodicarboxylates catalyzed by NHC via ?-addition. Highly enantiopure tetrahydropyridazinones and ?-amino acid derivatives could be easily prepared by subsequent transformations of the resulting dihydropyridazinones. (4) The readily available ?,?-unsaturated carboxylic acids were first successfully employed to generate the ?,?-unsaturated acyl azolium intermediates by using NHC for the enantioselective [3+2] and [3+3] annulations.
Описание: Covering patent literature and process improvements in twenty-two polymer subject areas, this book provides researchers with current polymer research not yet published in journals or patents. Moreover, the review and analysis by the author provides a more thorough understanding and concise package of the patent application.
Автор: U. Schubert Название: Advances in Metal Carbene Chemistry ISBN: 9401075417 ISBN-13(EAN): 9789401075411 Издательство: Springer Рейтинг: Цена: 38433.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the NATO Advanced Research Workshop on Transition-Metal Carbene Complexes, Wildbad Kreuth, Germany, September 25-30, 1988
Автор: Karl Heinz D?tz Название: Metal Carbenes in Organic Synthesis ISBN: 364206003X ISBN-13(EAN): 9783642060038 Издательство: Springer Рейтинг: Цена: 49631.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With contributions by numerous experts
Автор: Eric Scriven Название: Advances in Heterocyclic Chemistry,117 ISBN: 0128047704 ISBN-13(EAN): 9780128047705 Издательство: Elsevier Science Рейтинг: Цена: 28633.00 р. Наличие на складе: Поставка под заказ.
Описание: Advances in Heterocyclic Chemistry is the definitive series in the field—one of great importance to organic chemists, polymer chemists, and many biological scientists. Because biology and organic chemistry increasingly intersect, the associated nomenclature also is being used more frequently in explanations. Written by established authorities in the field from around the world, this comprehensive review combines descriptive synthetic chemistry and mechanistic insight to yield an understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds.
Автор: Wolfgang Petz; J. Faust; J. F?ssel Название: Iron-Carbene Complexes ISBN: 3540562583 ISBN-13(EAN): 9783540562580 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This first volume in the series addresses graduate students in the fields of co-ordination compounds and organic synthesis. It covers the chemistry and structural aspects of iron-carbon compounds with an iron-carbon double bond.
Автор: T. L. Gilchrist Название: Carbenes nitrenes and arynes ISBN: 1468472925 ISBN-13(EAN): 9781468472929 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Carbenes, nitrenes, and arynes are of great interest to chemists because of the central role they play, as the key intermediates, in a wide range of chemical reactions.
Автор: M.S. Platz Название: Kinetics and Spectroscopy of Carbenes and Biradicals ISBN: 1489937099 ISBN-13(EAN): 9781489937094 Издательство: Springer Рейтинг: Цена: 29209.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: I well remember my introduction to organic chemistry as an undergraduate working in the laboratories of Shelton Bank at SUNY Albany in the early 1970s, and the excitement and frustration attending the piecing together of the details of a reaction mechanism by working backwards from the stable products of the reaction.
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