Modification of Monocarboxylic Acid Hydrazides with Tropylium Salts
- Autores: Yunnikova L.P.1, Esenbaeva V.V.1
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Afiliações:
- Pryanishnikov Perm State Agro-Technological University
- Edição: Volume 55, Nº 12 (2019)
- Páginas: 1982-1984
- Seção: Short Communications
- URL: https://journals.rcsi.science/1070-4280/article/view/221557
- DOI: https://doi.org/10.1134/S1070428019120315
- ID: 221557
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Resumo
Nicotinic, isonicotinic, and furan-2-carboxylic acid hydrazides reacted with 2 equiv of tropylium perchlorate or tetrafluoroborate to give the corresponding N′N′-di(cyclohepta-2,4,6-trein-1-yl) derivatives as a result of electrophilic substitution of both hydrogen atoms in the primary amino group. The reaction of furan-2-carbohydrazide with an equimolar amount of tropylium salt gave N′-(cyclohepta-2,4,6-trien-1-yl)furan-2-carbohydrazide.
Sobre autores
L. Yunnikova
Pryanishnikov Perm State Agro-Technological University
Autor responsável pela correspondência
Email: yunnikova@yahoo.com
Rússia, Perm, 614990
V. Esenbaeva
Pryanishnikov Perm State Agro-Technological University
Email: yunnikova@yahoo.com
Rússia, Perm, 614990
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