1073487-10-1

Basic information

• Product Name: 2-(2-phenyl-1,2,3-triazol-4-yl)-5-trifluoromethyl-1,3,4-oxadiazole
• CAS NO: 1073487-10-1
• Molecular Weight: 281.197
• Mol File: 1073487-10-1.mol

Chemical Properties

• CAS DataBase Reference: 2-(2-phenyl-1,2,3-triazol-4-yl)-5-trifluoromethyl-1,3,4-oxadiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-phenyl-1,2,3-triazol-4-yl)-5-trifluoromethyl-1,3,4-oxadiazole(1073487-10-1)
• EPA Substance Registry System: 2-(2-phenyl-1,2,3-triazol-4-yl)-5-trifluoromethyl-1,3,4-oxadiazole(1073487-10-1)

Safety Data

• Hazardous Substances Data: 1073487-10-1(Hazardous Substances Data)

Upstream product

• 934638-42-3 C₉H₇N₇ 
• 407-25-0 trifluoroacetic anhydride 

Relevant articles and documents

Reaction of 5-Substituted tetrazoles with trifluoroacetic anhydride

5-Substituted tetrazoles readily react with trifluoroacetic anhydride at 20-25°C to give the corresponding 2-substituted 5-trifluoromethyl-1,3,4- oxadiazoles, in contrast to published data according to which the title compounds are converted into 1,3,4-oxadiazole derivatives on heating with carboxylic acid anhydrides or chlorides at 100-120°C. The reaction is governed not only by the rate of acylation of the tetrazole ring and temperature conditions but also by the stability of intermediate N-acyltetrazoles.