134918-41-5

Basic information

• Product Name: epoxide of α,β,β-trifluorostyrene
• Synonyms: epoxide of α,β,β-trifluorostyrene
• CAS NO: 134918-41-5
• Molecular Weight: 174.122
• Mol File: 134918-41-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: epoxide of α,β,β-trifluorostyrene(CAS DataBase Reference)
• NIST Chemistry Reference: epoxide of α,β,β-trifluorostyrene(134918-41-5)
• EPA Substance Registry System: epoxide of α,β,β-trifluorostyrene(134918-41-5)

Safety Data

• Hazardous Substances Data: 134918-41-5(Hazardous Substances Data)

Upstream product

• 447-14-3 1,2,2-trifluorostyrene 

Downstream Products

• 370-84-3 phenylacetyl fluoride 
• 360-03-2 2,2-Difluoro-2-phenylacetic acid 
• 434-45-7 2,2,2-Trifluoroacetophenone 

Relevant articles and documents

ARYLPOLYFLUOROLEFIN PEROXIDES. I. SYNTHESIS OF α,β,β-TRIFLUOROSTYRENE, β-CHLORO-α,β-DIFLUOROSTYRENE, AND (PERFLUOROPROPENYL)BENZENE EPOXIDES

By the oxidation of α,β,β-trifluorostyrene, β-chloro-α,β-difluorostyrene, and (perfluoropropenyl)benzene with oxygen in presence of chlorine and UV radiation 1,2-epoxy-1,2,2-trifluoro-1-phenylethane, 2-chloro-1,2-epoxy-1,2-difluoro-1-phenylethane, and 1,2-epoxy-1,2,3,3,3-pentafluoro-1-phenylpropane were prepared. α,β,β-Trifluorostyrene and β-chloro-α,β-difluorostyrene epoxides under the action of triethylamine are rearranged into difluorophenylacetyl and chlorofluorophenylacetyl fluorides, by the hydrolysis of which the corresponding acids are obtained. β-Chloro-α,β-difluorostyrene epoxide reacts with fluoride ions with the formation of a mixture of chlorofluorophenylacetic acid and 2,2,2-trifluoro- and 2-chloro-2,2-difluoro-acetophenones.