H 99 Hydrazones of acetoacetic ester — A new type of 1,4-dinucleophiles for the annelation of a pyridazine ring [Electronic resource] / V. N. Charushin, V. G. Baklykov, O. N. Chupakhin, T. Yu. Pushkareva // Chemistry of Heterocyclic Compounds. - 1985. - Vol. 21, № 5. - С. 600-601. - Bibliogr. : p. 601 (3 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ACETOACETIC ESTER -- 1,4-DINUCLEOPHILES -- PYRIDAZINE RING \\\\expert2\\nbo\\Chemistry of Heterocyclic Compounds\\1985, v.21, N 5, p. 600.pdf |