428507-97-5

Upstream product

• 32857-62-8 4-Trifluoromethylphenylacetic acid 
• 135325-18-7 methyl 2-(4-(trifluoromethyl)phenyl)acetate 

Downstream Products

• 155431-32-6 2-(4-trifluoromethylphenyl)-3(2H,4H)-1,2,4-triazolone 
• 1104803-67-9 N-(thiazol-2-yl)-4-(5-(4-(trifluoromethyl)benzyl)-1,3,4-thiadiazol-2-ylamino)benzenesulfonamide 
• 1104803-69-1 N-(thiazol-2-yl)-4-(5-(4-(trifluoromethyl)benzyl)-1,3,4-oxadiazol-2-ylamino)benzenesulfonamide 
• 1456613-91-4 5-thioxo-2-(4-(trifluoromethyl)benzyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(4H)-one 
• 1456614-13-3 C₁₄H₁₄F₃N₅O₂S 
• 1276606-56-4 C₁₀H₉F₃N₄ 

Relevant academic research and scientific papers

Design, Synthesis, and Biological Profiles of Novel 1,3,4-Oxadiazole-2-carbohydrazides with Molecular Diversity

To unceasingly expand the molecular diversity of 1,3,4-oxadiazole-2-carbohydrazides, herein, small fragments (including -CH2-, -OCH2-, and -SCH2-) were incorporated into the target compounds to screen out the potential succinate dehydrogenase inhibitors (SDHIs). The bioassay results showed that the antifungal effects (expressed by EC50) against Sclerotinia sclerotiorum, Botryosphaeria dothidea, Fusarium oxysporum, and Colletotrichun higginsianum could reach 1.29 (10a), 0.63 (8h), 1.50 (10i), and 2.09 (10i) μg/mL, respectively, which were slightly lower than those of carbendazim (EC50 were 0.69, 0.13, 0.55, and 0.80 μg/mL, respectively). Especially, compound 10h was extremely bioactive against Gibberella zeae (G. z.) with an EC50 value of 0.45 μg/mL. This outcome was better than that of fluopyram (3.76 μg/mL) and was similar to prochloraz (0.47 μg/mL). In vivo trials against the corn scab (infected by G. z.) showed that compound 10h had control activity of 86.8% at 200 μg/mL, which was better than that of boscalid (79.6%). Further investigations found that compound 10h could inhibit the enzymatic activity of SDH in the G. z. strain with an IC50 value of 3.67 μM, indicating that potential SDHIs might be developed. Additionally, the other biological activities of these molecules were screened simultaneously. The anti-oomycete activity toward Phytophthora infestans afforded a minimal EC50 value of 3.22 μg/mL (10h); compound 4d could strongly suppress the growth of bacterial strains Xanthomonas axonopodis pv. citri and Xanthomonas oryzae pv. oryzae with EC50 values of 3.79 and 11.4 μg/mL, respectively; and compound 10a displayed some insecticidal activity toward Plutella xylostella. Given their multipurpose features, these frameworks could be actively studied as potential pesticide leads.