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Switchable light vs. acid-induced transformations of complex framework compounds at room temperatureстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Kobzev M.S., Titov A.A., Borisova T.N., Voskressensky L.G., Varlamov A.V., D’Alterio M.C., Petrone A., Luque R., Talarico G.
- Журнал: Green Chemistry
- Год издания: 2022
- Издательство: Royal Society of Chemistry
- Местоположение издательства: United Kingdom
- DOI: 10.1039/d1gc04815e
- Аннотация: A novel and original protocol for the preparation of complex framework compounds containing a vinylcyclopropane (VCP) fragment is presented by means of UV conversion of cyclopentene (CP) derivatives under standard conditions, providing high yields of target products in an unprecedented atom economical reversible step. The reverse transformation of compounds with vinylcyclopropyl moieties into CP derivatives takes place in the presence of trifluoroacetic acid at room temperature. A one-pot approach for the synthesis of VCPs from the corresponding benzoazacyclic allenes has also been developed and the mechanisms of mutual rearrangements of both VCP and CP have been rationalized by DFT calculations. © 2022 The Royal Society of Chemistry
- Добавил в систему: Малошицкая Ольга Александровна