Аннотация:
5,7-Dimethoxy-8-(3,6-diphenylpyridin-2-yl)coumarins were obtained from 5,7-dimethoxycoumarins and 3,6-diphenyl-1,2,4-triazines via the protocol comprising aromatic
SHN
substitution in the triazine ring followed by the Boger transformation of formed triazine moiety into the pyridine one. The advantages of the suggested method are simple procedures, high yields, and the absence of transition-metal catalysts.
Образец цитирования:
R. F. Fatykhov, M. I. Savchuk, E. S. Starnovskaya, M. V. Bobkina, D. S. Kopchuk, E. V. Nosova, G. V. Zyryanov, I. A. Khalymbadzha, O. N. Chupakhin, V. N. Charushin, V. G. Kartsev, “Nucleophilic substitution of hydrogen–the Boger reaction sequence as an approach towards 8-(pyridin-2-yl)coumarins”, Mendeleev Commun., 29:3 (2019), 299–300
\RBibitem{FatSavSta19}
\by R.~F.~Fatykhov, M.~I.~Savchuk, E.~S.~Starnovskaya, M.~V.~Bobkina, D.~S.~Kopchuk, E.~V.~Nosova, G.~V.~Zyryanov, I.~A.~Khalymbadzha, O.~N.~Chupakhin, V.~N.~Charushin, V.~G.~Kartsev
\paper Nucleophilic substitution of hydrogen–the Boger reaction sequence as an approach towards 8-(pyridin-2-yl)coumarins
\jour Mendeleev Commun.
\yr 2019
\vol 29
\issue 3
\pages 299--300
\mathnet{http://mi.mathnet.ru/mendc1502}
\crossref{https://doi.org/10.1016/j.mencom.2019.05.019}
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1502
https://www.mathnet.ru/rus/mendc/v29/i3/p299
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Цитирование в формате AMSBIB
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