Synthesis and Properties of 4,6-Dimethyl-5-pentyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile and 3-Amino-4,6-dimethyl-5-pentylthieno[2,3-b]pyridines
- Autores: Buryi D.1, Dotsenko V.1,2,3, Aksenov N.2, Aksenova I.2, Krivokolysko S.3,4, Dyadyuchenko L.5
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Afiliações:
- Kuban State University
- North Caucasus Federal University
- KhimEks Laboratory
- St. Luka Lugansk State Medical University
- All-Russian Research Institute of Biological Plant Protection
- Edição: Volume 89, Nº 8 (2019)
- Páginas: 1575-1585
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/223021
- DOI: https://doi.org/10.1134/S1070363219080061
- ID: 223021
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Resumo
The reaction of 3-pentylpentane-2,4-dione with cyanothioacetamide afforded 4,6-dimethyl-5-pentyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile. Alkylation of the latter led to the formation of 2-alkylsulfanyl-4,6-dimethyl-5-pentylpyridine-3-carbonitriles or 3-amino-4,6-dimethyl-5-pentylthieno[2,3-b]pyridines, depending on the alkylating agent and reaction conditions. The structures of the key compounds were proved by 2D NMR spectroscopy and X-ray analysis. Biological activity of the synthesized compounds was evaluated in silico. Some compounds were experimentally found to stimulate growth of sunflower seedlings.
Sobre autores
D. Buryi
Kuban State University
Autor responsável pela correspondência
Email: victor_dotsenko_@mail.ru
Rússia, Krasnodar
V. Dotsenko
Kuban State University; North Caucasus Federal University; KhimEks Laboratory
Email: victor_dotsenko_@mail.ru
Rússia, Krasnodar; Stavropol; Lugansk
N. Aksenov
North Caucasus Federal University
Email: victor_dotsenko_@mail.ru
Rússia, Stavropol
I. Aksenova
North Caucasus Federal University
Email: victor_dotsenko_@mail.ru
Rússia, Stavropol
S. Krivokolysko
KhimEks Laboratory; St. Luka Lugansk State Medical University
Email: victor_dotsenko_@mail.ru
Ucrânia, Lugansk; Lugansk
L. Dyadyuchenko
All-Russian Research Institute of Biological Plant Protection
Email: victor_dotsenko_@mail.ru
Rússia, Krasnodar