O. G. Khudina, N. V. Murashova, Ya. V. Burgart, V. I. Saloutin, “1-(Benzimidazol-2-yl)-1,2-dioxoalkane arylhydrazones and 2-phenylbenzimidazole as the main products of the reactions of 1,2,3-triketone 2-arylhydrazones with o-phenylenediamine”, Mendeleev Commun., 2003, том 13, выпуск 5,страницы 228

Эта публикация цитируется в 3 статьях

1-(Benzimidazol-2-yl)-1,2-dioxoalkane arylhydrazones and 2-phenylbenzimidazole as the main products of the reactions of 1,2,3-triketone 2-arylhydrazones with o-phenylenediamine

O. G. Khudina, N. V. Murashova, Ya. V. Burgart, V. I. Saloutin

I. Ya. Postovsky Institute of Organic Synthesis, Urals Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation

Аннотация: The reactions of o-phenylenediamine with 1,2,3-triketone 2-arylhydrazones containing alkyl substituents result in the predominant formation of 1-(benzimidazol-2-yl)-1,2-dioxoalkane arylhydrazones, whereas phenyl-substituted analogues afford 2-phenyl-benzimidazole.

Язык публикации: английский

DOI: 10.1070/MC2003v013n05ABEH001788