127026-02-2Relevant academic research and scientific papers
CONDENSED IMIDAZO-1,2,4-AZINES. 21. SYNTHESIS OF 2-ARYLFURO(PYRROLO-, THIENO-)-1,2,4-TRIAZINOBENZIMIDAZOLES BY CYCLIZATION OF 2-AROYL-1,2,4-TRIAZINOBENZIMIDAZOL-4H-3-ONES
Kruglenko, V. P.,Gnidets, V. P.,Klyuev, N. A.,Povstyanoi, M. V.
, p. 928 - 931 (2007/10/02)
2--1,2,4-triazinobenzimidazoles were obtained by reaction of 2-aroylmethyl-1,2,4-triazinobenzimidazol-4H-3-ones with ethyl(aryl)amines or urea.By the action of phosphorus oxychloride, these benzimidazoles cycl
