Electrophilic Tropylation of Aminopyridines and 4-Aminoquinoline
- Авторы: Yunnikova L.1, Likhareva Y.1, Esenbaeva V.1
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Учреждения:
- Academician D.N. Pryanishnikov Perm State Agrarian and Technological University
- Выпуск: Том 89, № 9 (2019)
- Страницы: 1927-1930
- Раздел: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/223097
- DOI: https://doi.org/10.1134/S1070363219090305
- ID: 223097
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Аннотация
The reactions of 2-, 3-, 4-aminopyridines or 4-aminoquinoline with hydrolytically stable tropylium salts (perchlorate or tetrafluoroborate) have afforded N-(1′-cyclohepta-2′,4′,6′-trienyl)-2-aminopyridine, N-(1′-cyclohepta-2′,4′,6′-trienyl)-3-aminopyridine, N-(1′-cyclohepta-2′,4′, 6′-trienyl)-4-aminopyridine, and N-(1′-cyclohepta-2′,4′,6′-trienyl)-4-aminoquinoline. The effect of imidazole and the tropylium salt anion on the yield and stability of the final reaction products has been studied.
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Об авторах
L. Yunnikova
Academician D.N. Pryanishnikov Perm State Agrarian and Technological University
Автор, ответственный за переписку.
Email: yunnikova@yahoo.com
Россия, ul. Petropavlovskaya 23, Perm, 614900
Yu. Likhareva
Academician D.N. Pryanishnikov Perm State Agrarian and Technological University
Email: yunnikova@yahoo.com
Россия, ul. Petropavlovskaya 23, Perm, 614900
V. Esenbaeva
Academician D.N. Pryanishnikov Perm State Agrarian and Technological University
Email: yunnikova@yahoo.com
Россия, ul. Petropavlovskaya 23, Perm, 614900