Описание: This thesis describes the inception, design, and implementation of stereoselective desymmetrization reactions in the total synthesis of the natural products pactamycin and paspaline. In the case of pactamycin, the author develops a novel asymmetric Mannich reaction and symmetry-breaking reduction strategy to enable facile construction of the complex core architecture in fifteen steps using commercially available materials – the shortest synthesis to date. He subsequently demonstrates the flexibility of this approach in SAR investigations by highlighting the preparation of twenty-five unique pactamycin structural congeners. For paspaline, the author develops a biocatalytic desymmetrization strategy that allows the highly controlled synthesis of core stereochemistry and provides a platform for the development of new conceptual disconnections in the synthesis of 'steroid-like' natural products. This thesis offers a valuable resource for students embarking on a PhD in total synthesis.
Автор: Jianbo Wang Название: Stereoselective Alkene Synthesis ISBN: 3642433588 ISBN-13(EAN): 9783642433580 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Wei Li; Xumu Zhang Название: Stereoselective Formation of Amines ISBN: 3642539289 ISBN-13(EAN): 9783642539282 Издательство: Springer Рейтинг: Цена: 39182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole.
Автор: Atta-ur-Rahman; Zahir Shah Название: Stereoselective Synthesis in Organic Chemistry ISBN: 1461383293 ISBN-13(EAN): 9781461383291 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Peter Metz; G. Kettschau; A. Padwa; L.F. Tietze Название: Stereoselective Heterocyclic Synthesis I ISBN: 3662147904 ISBN-13(EAN): 9783662147900 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Kiyoun Lee Название: Stereoselective Syntheses of Tetrahydropyrans ISBN: 3319044613 ISBN-13(EAN): 9783319044613 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In his book, Kiyoun Lee describes his studies into tandem and organocatalytic oxa-conjugate addition reactions for the synthesis of complex tetrahydropyrans. These reactions are applicable to a range of substrates and proceed with excellent stereoselectivity.
Автор: Carreira EM Название: Classics in Stereoselective Synthesis ISBN: 3527299661 ISBN-13(EAN): 9783527299669 Издательство: Wiley Рейтинг: Цена: 11563.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a noteworthy compilation of the groundbreaking methods of stereoselective synthesis, belonging to the repertoire of every modern practitioner of synthetic organic chemistry. The general principles underlying these processes are highlighted as they form the basis for the rapid and continuing developments in the field.
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