Xenondifluoride, XeF2, effectively fluorinates various phosphorous acid derivatives as well as hydrophosphoryl compounds. Arbuzov rearrangement is followed by i-Bu → t-Bu isomerization in the case of i-Bu OPF2.
THE METHYL ESTER OF 3-AZIDOTETRAFLUOROPROPIONIC ACID - A NOVEL REAGENT FOR THE OXIDATIVE FLUORINATION OF GROUP 15 AND 16 ELEMENTS
作者:Sergei A. Lermontov、Igor M. Rakov、Sergei V. Shkavrov
DOI:10.1080/10426509908037024
日期:1999.1.1
Abstract The methyl ester of 3-azidotetrafluoropropionic acid, N3-CF2CF2COOMe oxidatively fluorinates P(III), Sb(III) and Te(II) compounds to form the corresponding difluorides in good yield.