Effect of the Catalyst Nature on the Structure of Products of the Reaction of 4-(Dibromomethyl)Benzaldehyde with Trialkyl Orthoformates
- Autores: Gazizov M.1, Ivanova S.1, Bashkirtseva N.1, Ibragimov S.1, Khairullin R.1, Gazizova N.1, Kostenko A.1
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Afiliações:
- Kazan National Research Technological University
- Edição: Volume 87, Nº 12 (2017)
- Páginas: 2783-2788
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221679
- DOI: https://doi.org/10.1134/S1070363217120052
- ID: 221679
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Resumo
Reactions of 4-(dibromomethyl)benzaldehyde with trialkyl orthoformates in the presence of both Brønsted (H2SO4) and Lewis (ZnCl2) acids involved acetalization of the aldehyde group. In the first case, the corresponding acetal is formed as the only product, whereas in the second case the reaction is accompanied by transformation of the dibromomethyl group to give terephthalaldehyde and its mono- and bis-acetals.
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Sobre autores
M. Gazizov
Kazan National Research Technological University
Autor responsável pela correspondência
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015
S. Ivanova
Kazan National Research Technological University
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015
N. Bashkirtseva
Kazan National Research Technological University
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015
Sh. Ibragimov
Kazan National Research Technological University
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015
R. Khairullin
Kazan National Research Technological University
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015
N. Gazizova
Kazan National Research Technological University
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015
A. Kostenko
Kazan National Research Technological University
Email: mukattisg@mail.ru
Rússia, ul. K. Marksa 68, Kazan, Tatarstan, 420015