Author/Authors :
Kolomeitsev، نويسنده , , Alexander A and Kadyrov، نويسنده , , Alexander A and Szczepkowska-Sztolcman، نويسنده , , Joanna and Milewska، نويسنده , , Magdalena and Koroniak، نويسنده , , Henryk and Bissky، نويسنده , , German and Barten، نويسنده , , Jan A and Rِschenthaler، نويسنده , , Gerd-Volker، نويسنده ,
Abstract :
Lithium and potassium trifluoromethyl-, pentafluoroethyl- and [(diethylphosphinyl)difluoromethyl]trialkoxyborates were synthesized by reaction of either perfluoroalkyllithium or (perfluoroalkyl)trimethylsilane/F− with trialkoxyboranes. Treatment of perfluoroalkyltrialkoxyborates with methanesulfonyl chloride, methyl triflate or methyl tosylate furnished the hitherto unknown trifluoromethyl-, pentafluoroethyl- and [(diethylphosphinyl)difluoromethyl]boronic esters.
Keywords :
perfluoroalkyl boronic acids and esters , perfluoroalkyl trialkoxyborates , (perfluoroalkyl)trimethylsilane , perfluoroalkyllithium
