Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
1 H-Pyrrole-2,3-diones, fused at [ e]-side with a heterocycle, are suitable platforms for the synthesis of various angular polycyclic alkaloid-like spiroheterocycles. Recently discovered sulfur-containing [ e]-fused 1 H-pyrrole-2,3-diones (aroylpyrrolobenzothiazinetriones) tend to exhibit unusual reactivity. Based on these peculiar representatives of [ e]-fused 1 H-pyrrole-2,3-diones, we have developed an approach to an unprecedented 6/5/5/5-tetracyclic alkaloid-like spiroheterocyclic system of benzo[ d]pyrrolo[3',4':2,3]pyrrolo[2,1- b]thiazole via their reaction with Schiff bases and carbodiimides. The experimental results have been supplemented with DFT computational studies. The synthesized alkaloid-like 6/5/5/5-tetracyclic compounds have been tested for their biotechnological potential as growth stimulants in the green algae Chlorella vulgaris.
Язык оригинала | английский |
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Номер статьи | 2089 |
Журнал | Molecules |
Том | 29 |
Номер выпуска | 9 |
DOI | |
Состояние | Опубликовано - 1 мая 2024 |
ID: 119606676