Synthesis and Fungicidal Activity of N-(5-Aryl-1,3,4-thiadiazol-2-yl)-N′-α-Naphthylacetylthioureas
Qin Zhang-lan
Abstract
Qin Zhang-lan
Abstract
A series of novel N-(5-aryl-1,3,4-oxadiazol-2-yl)-N′-α-naphthylacetylthioureas were synthesized from 2-amino-5-aryl-1,3,4-oxadiazoles. Their structures had been confirmed by IR, MS,()~1H NMR and elemental analysis. The results of biological test showed that most of these (compounds) had good fungicidal activity. The fungicidal activity to Botrytis cinereapers, could mostly reach 80%.
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A series of novel N-(5-aryl-1,3,4-oxadiazol-2-yl)-N′-α-naphthylacetylthioureas were synthesized from 2-amino-5-aryl-1,3,4-oxadiazoles. Their structures had been confirmed by IR, MS,()~1H NMR and elemental analysis. The results of biological test showed that most of these (compounds) had good fungicidal activity. The fungicidal activity to Botrytis cinereapers, could mostly reach 80%.
Key concepts: Aryl, Chemistry, Botrytis cinerea, Proton NMR, Fungicide, Elemental analysis, Botrytis, Medicinal chemistry