1402158-48-8

Basic information

• Product Name: 4-n-butyl-1-(1-methyl-3-phenyl-1H-pyrazol-5-yl)-1H-1,2,3-triazole
• Synonyms: 4-n-butyl-1-(1-methyl-3-phenyl-1H-pyrazol-5-yl)-1H-1,2,3-triazole
• CAS NO: 1402158-48-8
• Molecular Weight: 281.36
• Mol File: 1402158-48-8.mol

Chemical Properties

• CAS DataBase Reference: 4-n-butyl-1-(1-methyl-3-phenyl-1H-pyrazol-5-yl)-1H-1,2,3-triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-n-butyl-1-(1-methyl-3-phenyl-1H-pyrazol-5-yl)-1H-1,2,3-triazole(1402158-48-8)
• EPA Substance Registry System: 4-n-butyl-1-(1-methyl-3-phenyl-1H-pyrazol-5-yl)-1H-1,2,3-triazole(1402158-48-8)

Safety Data

• Hazardous Substances Data: 1402158-48-8(Hazardous Substances Data)

Upstream product

• 4187-87-5 1-Phenyl-2-propyn-1-ol 
• 54962-76-4 5-azido-1-methyl-3-phenyl-1H-pyrazole 
• 693-02-7 hex-1-yne 
• 1402242-56-1 potassium trifluoro(3-hydroxy-3-phenylprop-1-yn-1-yl)borate 
• 1402242-69-6 potassium trifluoro(1-methyl-3-phenyl-1H-pyrazol-5-yl)borate 
• 1402242-62-9 potassium trifluoro(3-oxo-3-phenylprop-1-yn-1-yl)borate 

Relevant articles and documents

Synthesis of ynone trifluoroborates toward functionalized pyrazoles

The synthesis of a range of novel ynone trifluoroborates has been achieved, in a two-pot process from propargylic alcohols. These alkynes have been subsequently used in the formation of a range of pyrazole trifluoroborate salts via cyclization with hydrazines. The products are generated with high levels of regiocontrol and in excellent yields and represent versatile synthetic intermediates.