para-substituted anilines in reactions with tropyl salts and dibenzosuberenol
- Авторлар: Akent'eva T.1, Zhakova S.1
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Мекемелер:
- Perm State Agro-Technological University Named after Academician D.N. Pryanishnikov
- Шығарылым: Том 59, № 7 (2023)
- Беттер: 956-960
- Бөлім: Articles
- URL: https://journals.rcsi.science/0514-7492/article/view/141664
- DOI: https://doi.org/10.31857/S0514749223070108
- EDN: https://elibrary.ru/HTSEXS
- ID: 141664
Дәйексөз келтіру
Аннотация
The features of the interaction of para-substituted anilines with tropyl salts and dibenzosuberenol have been studied. By the interaction of para-substituted anilines with tropyl salts (perchlorate or tetrafluoroborate) in an ethanol or tetrahydrofuran medium, the corresponding azomethines were obtained instead of the expected ortho-tropylated anilines. The tropilidene cycle (1,3,5-cycloheptariene cycle) underwent benzilidene narrowing due to an increase in temperature during a chemical reaction. The structurally related tropilidene - dibenzosuberene cycle can be introduced into the ortho position of para-substituted anilines to form stable ortho products. Dibenzosuberenol in an acidic environment is able to interact with ethanol to form an ether.
Авторлар туралы
T. Akent'eva
Perm State Agro-Technological University Named after Academician D.N. Pryanishnikov
Email: akentjeva-perm@yandex.ru
S. Zhakova
Perm State Agro-Technological University Named after Academician D.N. Pryanishnikov
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