477709-06-1Relevant articles and documents
Synthesis and antifungal activity of n-(substituted pyridinyl)- 1-methyl(phenyl)-3-(trifluoromethyl)-1h-pyrazole-4- carboxamide derivatives
Wu, Zhibing,Hu, Deyu,Kuang, Jiqing,Cai, Hua,Wu, Shixi,Xue, Wei
, p. 14205 - 14218 (2012)
A series of N-(substituted pyridinyl)-1-methyl(phenyl)-3-trifluoromethyl- 1Hpyrazole- 4-carboxamide derivatives were synthesized. All target compounds were characterized by spectral data (1H-NMR, 13C-NMR, IR, MS) and elemental analysis and were bioassayed in vitro against three kinds of phytopathogenic fungi (Gibberella zeae, Fusarium oxysporum, Cytospora mandshurica). The results showed that some of the synthesized N-(substituted pyridinyl)-1-methyl-3- trifluoromethyl-1H-pyrazole-4-carboxamides exhibited moderate antifungal activities, among which compounds 6a, 6b and 6c displayed more than 50% inhibition activities against G. zeae at 100 μg/mL, which was better than that of the commercial fungicides carboxin and boscalid.