176684-67-6

Basic information

• Product Name: 3-trifluoromethyl-3-phenylsulfoxy-Δ¹-pyrazoline
• Synonyms: 3-trifluoromethyl-3-phenylsulfoxy-Δ¹-pyrazoline
• CAS NO: 176684-67-6
• Molecular Weight: 262.255
• Mol File: 176684-67-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-trifluoromethyl-3-phenylsulfoxy-Δ¹-pyrazoline(CAS DataBase Reference)
• NIST Chemistry Reference: 3-trifluoromethyl-3-phenylsulfoxy-Δ¹-pyrazoline(176684-67-6)
• EPA Substance Registry System: 3-trifluoromethyl-3-phenylsulfoxy-Δ¹-pyrazoline(176684-67-6)

Safety Data

• Hazardous Substances Data: 176684-67-6(Hazardous Substances Data)

Upstream product

• 186581-53-3 diazomethane 
• 176684-62-1 2-phenylsulfinyl-1,1,1-trifluoropropene 
• 931-59-9 benzenesulfenyl chloride 
• 73194-31-7 1-(trifluoromethyl)-2-chloroethyl phenyl sulfide 
• 73194-33-9 1-(trifluoromethyl)ethenyl phenyl sulfide 

Relevant articles and documents

2-phenylthio-3,3,3-trifluoropropene, its sulfoxide and sulfone : Synthesis and reactivity in 1,3-dipolar cycloadditions

Derivatives of 3,3,3-trifluoropropene 1 : α-sulfide 2, sulfoxide 3, sulfone 4 and bromide 6 are useful trifluoromethylated synthons. On reaction with diazo compounds, these derivatives can afford trifluoromethyl substituted pyrazolines, pyrazoles, cyclopropanes or allylsulfones in fair to excellent yields. 1,3-Dipolar cycloaddition of trifluoropropene derivatives 2-4 with N-benzyl-azomethine ylide provides disubstituted 3-trifluoromethyl-pyrrolidines.