Synthesis of functionally substituted benzaldehydes
- Авторы: Gazizov M.1, Ivanova S.1, Ibragimov S.1, Khairullin R.1, Karimova R.1, Gazizova K.1, Antipin I.2
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Учреждения:
- Kazan State Technological University, Kazan
- Kazan Federal University, Kazan
- Выпуск: Том 476, № 2 (2017)
- Страницы: 227-229
- Раздел: Chemistry
- URL: https://journals.rcsi.science/0012-5008/article/view/154078
- DOI: https://doi.org/10.1134/S0012500817100019
- ID: 154078
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Аннотация
A new method of synthesis of functionally substituted benzaldehydes by catalytic debromometoxylation of dibromomethylarenes with benzaldehyde dimethyl acetal has been suggested. Anhydrous zinc chloride has been used as a catalyst. Being soft Lewis acid, it formed no strong complex with aldehyde group and other functional groups. The initial acetal has been readily recovered by the treatment of benzaldehyde isolated from the reaction mixture with trimethyl orthoformate.
Об авторах
M. Gazizov
Kazan State Technological University, Kazan
Автор, ответственный за переписку.
Email: mukattisg@mail.ru
Россия, Tatarstan, 420015
S. Ivanova
Kazan State Technological University, Kazan
Email: mukattisg@mail.ru
Россия, Tatarstan, 420015
Sh. Ibragimov
Kazan State Technological University, Kazan
Email: mukattisg@mail.ru
Россия, Tatarstan, 420015
R. Khairullin
Kazan State Technological University, Kazan
Email: mukattisg@mail.ru
Россия, Tatarstan, 420015
R. Karimova
Kazan State Technological University, Kazan
Email: mukattisg@mail.ru
Россия, Tatarstan, 420015
K. Gazizova
Kazan State Technological University, Kazan
Email: mukattisg@mail.ru
Россия, Tatarstan, 420015
I. Antipin
Kazan Federal University, Kazan
Email: mukattisg@mail.ru
Россия, Tatarstan, 420008