73194-31-7Relevant articles and documents
2-phenylthio-3,3,3-trifluoropropene, its sulfoxide and sulfone : Synthesis and reactivity in 1,3-dipolar cycloadditions
Plancquaert, Marie-Aimee,Redon, Martine,Janousek, Zdenek,Viehe, Heinz G.
, p. 4383 - 4396 (1996)
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.
1-(Trifluoromethyl)ethenyl Phenyl Selenide and 1-(Trifluoromethyl)ethenyl Phenyl Sulfide
Feiring, Andrew E.
, p. 1962 - 1964 (2007/10/02)
The title compounds were prepared by addition of phenylselenenyl chloride or phenylsulfenyl chloride to 3,3,3-trifluoropropene, followed by elimination of HCl.Both compounds react readily with nucleophiles, giving with ethyl acetoacetate novel 2-fluoro-4H-pyran derivatives.The selenium-substituted olefin reacted with n-butyllithium at selenium to give phenyl n-butyl selenide, while the corresponding sulfur-containig species underwent exclusive attack at the methylene terminus of the olefin.