473725-75-6Relevant academic research and scientific papers
Synthesis and biocidal activity of 2-aryl/aryloxymethyl-1,3,4-oxa/thiadiazolo [4,5-b][1,2,4]triazolo[5,4-c]thiazolo-spiro-7-cyclohexanes
Nizamuddin,Alauddin, Shafqat,Gupta,Srivastav, Manoj Kumar
, p. 1314 - 1318 (2007/10/03)
2-Aryl/aryloxymethyl-1,3,4-oxa/thiadiazolo [4,5-b][1,2,4)triazolo-[5,4-c]thiazolo-spiro-7-cyclohexane (4 and 8) have been synthesised by cyclisation of 3-[2-aryl/aryloxymethyl-1,3,4-oxa/thiadiazol-5-yl] imino-spiro(cyclohexane-1,2-thiazolidin-4-ones) (3 and 7) with conc. H2SO4 in cold. All compounds have been assayed for their fungicidal activity against Pyricularia oryzae, Pseudopersonospora cubansis, Sphaerotheca fulginea, Phytophthora infestans and Puccinia coronata.
