862731-95-1

Basic information

• Product Name: 2-[1-(2,3,4,5,6-pentafluorophenyl)ethoxy]-1,3,2-benzodioxaphospholene
• Synonyms: 2-[1-(2,3,4,5,6-pentafluorophenyl)ethoxy]-1,3,2-benzodioxaphospholene
• CAS NO: 862731-95-1
• Molecular Weight: 350.181
• Mol File: 862731-95-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[1-(2,3,4,5,6-pentafluorophenyl)ethoxy]-1,3,2-benzodioxaphospholene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[1-(2,3,4,5,6-pentafluorophenyl)ethoxy]-1,3,2-benzodioxaphospholene(862731-95-1)
• EPA Substance Registry System: 2-[1-(2,3,4,5,6-pentafluorophenyl)ethoxy]-1,3,2-benzodioxaphospholene(862731-95-1)

Safety Data

• Hazardous Substances Data: 862731-95-1(Hazardous Substances Data)

Upstream product

• 340-04-5 1-phenyl-2,2,2-trifluoromethylethanol 
• 830-50-2 1-(pentafluorophenyl)ethanol 

Downstream Products

• 862731-99-5 [(η5-pentamethylcyclopentadienyl)RhCl2(2-(1-(2,3,4,5,6-pentafluorophenyl)ethoxy)-1,3,2-benzodioxaphospholene)] 

Relevant articles and documents

Novel α-fluorinated cyclic phosphite and phosphinite ligands and their Rh-complexes as suitable catalysts in hydroformylation

Asymmetrical cyclic phosphite and phosphinite ligands of a novel type bearing either trifluoromethyl or pentafluorophenyl group were synthesized using >PCl or >PNIII(L)(Cp*)Cl 2 type (where L = phosphite or phosphinite) and, in two instances, their stereostructures were evaluated by X-ray analysis. These complexes along with in situ systems, formed from Rh(CO)2(acac) precursor and the corresponding ligand, were tested in the hydroformylation of styrene. Both systems provided excellent hydroformylation activities at 100 °C. Using the RhI in situ systems, moderate and high regioselectivities towards the branched aldehyde (2-phenyl-propanal) were obtained at 100 and 40 °C, respectively.