Syntheses and Fungicidal Activities of N′-(5-aryl-1,3,4-oxadiazol-2-yl) Furoylthioureas

Ten new acylthiourea derivatives with fnroyl and 5-aryl-1,3,4-oxadiazol-2-amino-yl were prepared.Their structures were confirmed by IR,~(1)H NMR and elemental analysis.The biological test results show that most of these compounds have good fungicidal activity.To Botrytis cinereapers,fungicidal activity of some of the compounds can reach 97%.