Аннотация:
Pyridoxal in the absence of catalyst forms furo[3,4-c]pyridine species (ortho aldehyde and hydroxymethyl groups are involved) which is further transformed into C–C hybrid with 4-hydroxycoumarin. Different products of chromeno-[3′,4′:5,6]pyrano[2,3-c]pyridine type are formed when pyridoxal hydrochloride or more sophisticated 2,4-dihydroxybenzaldehyde derivative are applied (herein, ortho aldehyde and hydroxy groups are involved into heterocyclization).
Образец цитирования:
A. V. Trifonov, L. K. Kibardina, A. B. Dobrynin, A. A. Ali Akhunov, M. A. Pudovik, A. R. Burilov, “New 1-hetarylfuropyridines and chromenes based on pyridoxal and 4-hydroxycoumarin”, Mendeleev Commun., 30:6 (2020), 765–767
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1318
https://www.mathnet.ru/rus/mendc/v30/i6/p765
Эта публикация цитируется в следующих 3 статьяx:
A. V. Trifonov, L. K. Kibardina, M. A. Pudovik, A. S. Gazizov, A. R. Burilov, “Synthesis of New Furopyridines Containing Carbonyl Group in Alkyl Substituent”, Russ J Gen Chem, 92:7 (2022), 1241
L. K. Kibardina, A. V. Trifonov, A. B. Dobrynin, A. R. Burilov, M. A. Pudovik, “Reactions of Pyridoxal Derivatives with Phenyl Iso(thio)cyanates”, Russ J Gen Chem, 91:8 (2021), 1431
L. K. Kibardina, A. V. Trifonov, A. B. Dobrynin, M. A. Pudovik, A. R. Burilov, A. D. Voloshina, A. G. Strelnik, A. S. Gazizov, “Anticancer activity of novel 3-azaxanthenes”, Mendeleev Commun., 31:5 (2021), 664–666
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