Recent Advances in the Stereoselective Synthesis of Pyrrolizidin‐3‐ones Обзор
| Сборник | Synthetic Approaches to Nonaromatic Nitrogen Heterocycles Сборник, John Wiley & Sons Ltd.. 2020. ISBN 9781119708704. |
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| Вых. Данные | Год: 2020, Страницы: 179-223 Страниц : 45 DOI: 10.1002/9781119708841.ch8 | ||||||
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Реферат:
Pyrrolizidines constitute the basis of numerous natural compounds, in particular the family of pyrrolizidine alkaloids, which are widely used in folk medicine and have a wide spectrum of physiological activities. This chapter focuses on the modern strategies used for the total synthesis of biologically active pyrrolizidinones. It shows numerous strategies for the total synthesis of pyrrolizidin-3-ones that have been devised and tested over the last 20 years. The synthetic strategies can be classified into three main types according to the structure of the monocyclic precursor. In Strategy I, the bicyclic structure is constructed by the cyclization of a suitably substituted pyrrolidine derivative. Strategy II is based on the formation of the pyrrolidine-containing ring B in a pyrrolidone precursor. In Strategy III, both rings are constructed at the same time by a transannular cyclization of an eight-membered lactam precursor.
Библиографическая ссылка:
Sukhorukov A.Y.
Recent Advances in the Stereoselective Synthesis of Pyrrolizidin‐3‐ones
В сборнике Synthetic Approaches to Nonaromatic Nitrogen Heterocycles. – John Wiley & Sons Ltd.., 2020. – C.179-223. – ISBN 9781119708704. DOI: 10.1002/9781119708841.ch8 OpenAlex
Recent Advances in the Stereoselective Synthesis of Pyrrolizidin‐3‐ones
В сборнике Synthetic Approaches to Nonaromatic Nitrogen Heterocycles. – John Wiley & Sons Ltd.., 2020. – C.179-223. – ISBN 9781119708704. DOI: 10.1002/9781119708841.ch8 OpenAlex
Идентификаторы БД:
| OpenAlex: | W3107036331 |
Цитирование в БД:
| БД | Цитирований |
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| OpenAlex | Нет цитирований |