1382039-34-0

Basic information

• Product Name: 1-methyl-6-phenyl-1H-pyrazolo[5,1-c][1,2,4]triazole
• CAS NO: 1382039-34-0
• Molecular Weight: 198.227
• Mol File: 1382039-34-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-methyl-6-phenyl-1H-pyrazolo[5,1-c][1,2,4]triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methyl-6-phenyl-1H-pyrazolo[5,1-c][1,2,4]triazole(1382039-34-0)
• EPA Substance Registry System: 1-methyl-6-phenyl-1H-pyrazolo[5,1-c][1,2,4]triazole(1382039-34-0)

Safety Data

• Hazardous Substances Data: 1382039-34-0(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 1382039-29-3 N-(1-methyl-1H-1,2,4-triazol-4-ium-4-yl)(tosyl)amide 

Relevant articles and documents

Cu(I)-Catalyzed regioselective synthesis of pyrazolo[5,1- c ]-1,2,4-triazoles

Cycloadditions of terminal alkynes to 1,2,4-triazolium N-imides in the presence of base and Cu(I) afford pyrazolo[5,1-c]-1,2,4-triazoles regioselectively. The scope of alkynes, the influence of the electronic nature of the leaving group, and variations in the 1-alkyl substituent were examined. Quantum chemical calculations were employed to explain the distinct reactivity of the propiolates.