Zobrazeno 1 - 2
of 2
pro vyhledávání: '"A. А. Yavolovskii"'
Autor:
D. E. Stepanov, Sergei M. Pluzhnik-Gladyr, L. V. Grishchuk, Yu. E. Ivanov, A. А. Yavolovskii, Gerbert L. Kamalov
Publikováno v:
Russian Journal of General Chemistry. 90:1093-1095
Reactions of 1,4-benzoquinone with 2-(2-oxo-2-arylethylidene)-2,3-dihydro-1H-pyrimidine-4-ones in glacial acetic acid proceed selectively to give 2-[1-(2,5-dihydrophenyl)-2-oxo-2-arylethylidene]-2,3-dihydropyrimidine-4(1H)-ones.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a48d5814273d66a877f3b4e103c5cd0a
https://doi.org/10.1134/s1070363220060250
https://doi.org/10.1134/s1070363220060250
Autor:
Gerbert L. Kamalov, Yurii E. Ivanov, Arkadii А. Yavolovskii, Sergei M. Pluzhnik-Gladyr, Dmitrii E. Stepanov, I. M. Rakipov, L. V. Grishchuk
Publikováno v:
Chemistry of Heterocyclic Compounds. 55:463-464
The reaction of 2-(2-oxo-2-phenylethylidene)-2,3-dihydropyrimidin-4(1H)-ones and ethyl cyanoacetate leads to the formation of 4-hydroxy-2,10-dioxo-5-phenyl-1,10-dihydro-2H-pyrimido[1,2-a][1,8]naphthyridine-3-carbonitriles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e33daf2a7b66dc88804cc8c93e5fac86
https://doi.org/10.1007/s10593-019-02480-y
https://doi.org/10.1007/s10593-019-02480-y