D 62 Direct annelation of six-membered heterocycles with a quinoxaline ring [Electronic resource] / O. N. Chupakhin, V. N. Charushin, M. G. Ponizovskii, L. M. Naumova // Chemistry of Heterocyclic Compounds. - 1984. - Vol. 20, № 5. - P575-576. - Bibliogr. : p. 576 (2 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): QUINOXALINES -- HETEROCYCLES \\\\expert2\\nbo\\Chemistry of Heterocyclic Compounds\\1984, v.20, N 5, p. 575.pdf |