ListarQuímica por tema "espectrometría de masas"
Mostrando ítems 1-2 de 2
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Derivados del 3,4-Dihidro-isoazol
(1978)Synthesis and structure elucidation of the products (3a-e) of condensation of phenanthrenequinone with various ketones in presence of ammonia. -
Derivados del fenantreno [9,10-d] Imidazol
(1981)A simplified synthetic method of the phenanthro[9,10-d]imidazol (1) is reported in this work. The acetyl derivative (2) and a new cupric complex (3) of the imidazole (1) are synthesized, and the structures assigned on the ...