Synthetic acetylene carboxylic acids
The article presents some methods for the synthesis of acetylene mono, dicarbonoaliphatic, aromatic, heterocyclic acids. Among them, some possess antifungal and biological properties. By the interaction of acids or acid chlorides with the corresponding alcohols, esters can be obtained. Their biological properties, as well as some chemical transformations, were studied. Many synthetic acetylenic acids and their derivatives were synthesized mainly by the Grignard reaction and other methods in order to study their physiological activity. Some of them have gained application as a stabilizer of corrosion methods and others.