title: [Synthesis of pyridazines. V. Study of mesomeric effects of some 3,6 disubstituted pyridazines].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D011724:Pyridazines / Q000138:chemical synthesis*
chemical_list: D011724:Pyridazines
vernacular_title: Syntezy w układzie pirydazyny. V. Badanie efektow mezomerycznych niektorych 3,6-dwupodstawionych pirydazyn