724432-26-2

Upstream product

• 790681-33-3 C₁₆H₁₃F₃N₂O₃ 
• 2967-66-0 methyl 4-(trifluoromethyl)benzoate 
• 2251-79-8 5-(4’-trifluoromethylphenyl)-1H-tetrazole 
• 100-09-4 4-methoxybenzoic acid 

Relevant academic research and scientific papers

UV-Induced 1,3,4-Oxadiazole Formation from 5-Substituted Tetrazoles and Carboxylic Acids in Flow

A range of 1,3,4-oxadiazoles have been synthesized using a UV-B activated flow approach starting from carboxylic acids and 5-substituted tetrazoles. The application of UV light represents an attractive alternative to the traditional thermolytic approach and has demonstrated comparable efficiency and versatility, with a diverse substrate scope, including the incorporation of highly substituted amino acids.

17O NMR studies of substituted 1,3,4-oxadiazoles

Three series of substituted 1,3,4-oxadiazoles were studied by 17O NMR spectroscopy. Chemical shifts values were correlated with empirical Hammett parameters as well as calculated bond lengths and chemical shielding values.