Singh, H.; Misra, A. R.; Yadav, L. D. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 1000 - 1002
Singh, H.; Misra, A. R.; Yadav, L. D. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 1000 - 1002
Singh, H.; Misra, A. R.; Yadav, L. D. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 1000 - 1002
作者:Singh, H.、Misra, A. R.、Yadav, L. D. S.
DOI:——
日期:——
SINGH, H.;MISRA, A. R.;YADAV, L. D. S., INDIAN J. CHEM., 26,(1987) N 10, 1000-1002
作者:SINGH, H.、MISRA, A. R.、YADAV, L. D. S.
DOI:——
日期:——
Antifungal Activity of New 1,3,4-oxadiazolo[3,2-<i>a</i>]-<i>s</i>-triazine-5,7-diones and Their 5-thioxo-7-ones
作者:Atma R. Mishra、Shailendra Singh、Abdul Wahab
DOI:10.1021/jf990742f
日期:2000.11.1
N-1- and N-3-(4-fluorophenyl) ureas (III a-e) were cyclocondensed with ethyl chloroformate and CS2/KOH to yield 2-aryl-6-(4-fluorophenyl)-1,3,4-oxadiazolo [3,2-alpha]-s-triazine-5, 7-diones (IVa-e) and their 5-thioxo-7-ones (Va-e), respectively. The compounds III-V(a-e) have been compared with Dithane M-45 for their fungitoxic action against A. niger and F. oxyporum, and the results have been correlated with the structural features of the tested compounds.