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Stable Anionic σ-Complexes of Highly Electrophilic Aromatics and C-Nucleophiles: Synthesis and Oxidation Научная публикация

Журнал Chemistry proceedings
ISSN: 2673-4583
Вых. Данные Год: 2021, Том: 3, Номер: 1, Номер статьи : 35, Страниц : DOI: 10.3390/ecsoc-24-08437
Авторы Starosotnikov Alexey 1 , Bastrakov Maxim 1 , Kokorekin Vladimir 1
Организации
1 N.D. Zelinsky Institute of Organic Chemistry RAS, Leninsky prosp. 47, 119991 Moscow, Russia

Реферат: Reactions of dinitrobenzoannulated heterocycles (furazan, thiadiazole, selenadiazole, pyridine) with anionic C-nucleophiles (mono- and diketones, nitroalkanes and related compounds) provided stable anionic adducts in high yields. Consecutive oxidation with ammonium cerium (IV) nitrate resulted in re-aromatization with the formation of the corresponding substitution products, formally representing C-H-functionalized benzoheterocycles.
Библиографическая ссылка: Starosotnikov A. , Bastrakov M. , Kokorekin V.
Stable Anionic σ-Complexes of Highly Electrophilic Aromatics and C-Nucleophiles: Synthesis and Oxidation
Chemistry proceedings. 2021. V.3. N1. 35 . DOI: 10.3390/ecsoc-24-08437 OpenAlex
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