78695-66-6

Basic information

• Product Name: 2-benzyl-4,5,6,7,8,9-hexafluoronaphtho<2,1-b>furan
• CAS NO: 78695-66-6
• Molecular Weight: 366.262
• Mol File: 78695-66-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-benzyl-4,5,6,7,8,9-hexafluoronaphtho<2,1-b>furan(CAS DataBase Reference)
• NIST Chemistry Reference: 2-benzyl-4,5,6,7,8,9-hexafluoronaphtho<2,1-b>furan(78695-66-6)
• EPA Substance Registry System: 2-benzyl-4,5,6,7,8,9-hexafluoronaphtho<2,1-b>furan(78695-66-6)

Safety Data

• Hazardous Substances Data: 78695-66-6(Hazardous Substances Data)

Upstream product

• 78695-62-2 1,3,4,5,6,7,8-heptafluoro-2-naphthyl prop-2-ynyl ether 
• 71-43-2 benzene 
• 727-49-1 1,3,4,5,6,7,8-heptafluoro-2-naphthol 

Relevant articles and documents

Partially Fluorinated Heterocyclic Compounds. Part 13. The Formation of Some Furan Derivatives from Polyfluoroaryl Prop-2-ynyl Ethers

Pentafluorophenyl prop-2-ynyl ether (1) undergoes isomerisation to 2-fluoromethyl-4,5,6,7-tetrafluorobenzofuran (3) on distillation in vacuo over silica at 370 deg C.The ether (1) undergoes reaction with benzene and p-xylene at 140 deg C to give the 2-arylmethyl-4,5,6,7-tetrafluorobenzofuran derivatives (4) and (8) respectively, while 1,3,4,5,6,7,8-heptafluoro-2-naphthyl prop-2-ynyl ether (2) reacts with the same solvents at 140 deg C to give the corresponding 2-arylmethyl-4,5,6,7,8,9-hexafluoronaphthofuran derivatives (9) and (10) respectively.