Base-promoted cascade recyclization of allomaltol derivatives containing an amide fragment into substituted 3-(1-hydroxyethylidene)tetronic acids

For the first time, recyclization of allomaltol derivatives with an amide fragment in the side chain were investigated. It was shown that the studied process leads to substituted tetronic acids bearing a pyrrolidinone moiety. The application of 1,1′-carbonyldiimidazole and DBU is necessary for imple...

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Главные авторы:	Andrey N. Komogortsev, Constantine V. Milyutin, Boris V. Lichitsky
Формат:	Artigo
Язык:	Inglês
Опубликовано:	Beilstein-Institut 2024-10-01
Серии:	Beilstein Journal of Organic Chemistry
Предметы:	allomaltol base-promoted recyclization 1,1′-carbonyldiimidazole 3-hydroxypyran-4-ones tetronic acid
Online-ссылка:	https://doi.org/10.3762/bjoc.20.217
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