title: Studies on fungicides. XXVI. Addition of 2,3-dimethylbutadiene to 5-methoxycarbonylmethylidene-2-thioxo-4-thiazolidones and 5-aroylmethylidene-2-thioxo-4-thiazolidones.
mesh_terms: D005659:Fungicides, Industrial / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D013056:Spectrophotometry, Ultraviolet; D013141:Spiro Compounds / Q000138:chemical synthesis; D013844:Thiazoles / Q000138:chemical synthesis*; D013871:Thiones / Q000138:chemical synthesis
chemical_list: D005659:Fungicides, Industrial; D013141:Spiro Compounds; D013844:Thiazoles; D013871:Thiones