title: [Heterocyclic 12-pi and 14-pisystems, XXI: reactions of 2-ethyl-3-formyl-5-methylbenzofurane (author's transl)].
mesh_terms: D001572:Benzofurans; D055598:Chemical Phenomena; D002621:Chemistry
chemical_list: D001572:Benzofurans
vernacular_title: Heterocyclische 12-pi- und 14-pi-Systeme, 21. Mitt.1) Zum Reaktionsverhalten von 2-Athyl-3-formyl-5-methylbenzofuran.