SYNTHESES AND BIOLOGICAL ACTIVITIES OF 1,2,4-TRIAZOLO-[3,4-B][1,3,4]THIADIAZOLE DITHIOPHOSPHATES

In this article, we incorporated the organic phosphorus group on to a triazolothiadiazole ring to prepare the title compounds fused 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole heterocyclic compounds. From the results on biological activities, we found that most compounds showed weak activities, and thus the structures need to be further optimized for improved activity.