Email this article Azomethines Based on Pyridoxal-Derived Aromatic Aldehydes
- Authors: Kibardina L.K.1, Trifonov A.V.1,2, Ivanova Y.I.2, Pudovik M.A.1, Pudovik E.M.3, Burilov A.R.1,2
-
Affiliations:
- Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
- Kazan National Research Technological University
- Kazan (Volga Region) Federal University
- Issue: Vol 88, No 1 (2018)
- Pages: 41-47
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221940
- DOI: https://doi.org/10.1134/S1070363218010073
- ID: 221940
Cite item
Open Access
Access granted
Subscription Access
Abstract
The reaction of pyridoxal with 2,4-dihydroxybenzaldehyde in a hydrochloric acid solution gave 1-(5-formyl-2,4-dihydroxyphenyl)-7-hydroxy-6-methyl-1,3-dihydrofuro[3,4-c]pyridin-5-ium chloride. Treatment of the latter with sodium hydride in ethanol afforded a free aldehyde in 85% yield. A series of azomethines and imidazolidines was obtained by reacting the obtained aldehyde with various amines and diamines.
About the authors
L. K. Kibardina
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Author for correspondence.
Email: kibardina@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088
A. V. Trifonov
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center; Kazan National Research Technological University
Email: kibardina@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088; Kazan, Tatarstan
Yu. I. Ivanova
Kazan National Research Technological University
Email: kibardina@iopc.ru
Russian Federation, Kazan, Tatarstan
M. A. Pudovik
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: kibardina@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088
E. M. Pudovik
Kazan (Volga Region) Federal University
Email: kibardina@iopc.ru
Russian Federation, Kazan, Tatarstan
A. R. Burilov
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center; Kazan National Research Technological University
Email: kibardina@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088; Kazan, Tatarstan
