Articles with "triazin ones" as a keyword



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[1,2,4]TRIAZINO[2,3- с ]QUINAZOLINES 3*. STRUCTURE AND ANTICANCER ACTIVITY OF PRODUCTS OBTAINED FROM REACTION OF 3-(2-AMINOPHENYL)-6-R-1,2,4-TRIAZIN-5(2 H )-ONES WITH ARYL ISO(THIO)CYANATES

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Published in 2018 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/4504

Abstract: Reactions of 3-(2-aminophenyl)-6-R-1,2,4-triazin-5(2H)-ones with aryl isocyanates and aryl isothiocyanates were studied by using solvents of various nature, as well as varying the temperature regime and process duration. The series of synthesized compounds was shown to… read more here.

Keywords: triazin ones; ones aryl; triazino quinazolines; aminophenyl triazin ... See more keywords

ANRORC process in 1-alkylazolo[5,1-c][1,2,4]triazin-4(1H)-ones

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Published in 2018 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/s10593-018-2231-0

Abstract: Nucleophilic substitution of nitro group in 1-alkylazolo[5,1-c][1,2,4]triazin-4(1H)-ones proceeds according to the ANRORC mechanism, involving the opening of azine ring, nucleophilic substitution, and cyclization. The structures of all intermediates were confirmed by spectral data. read more here.

Keywords: triazin ones; chemistry; alkylazolo triazin; process alkylazolo ... See more keywords