128720-25-2Relevant academic research and scientific papers
Direct Perfluoroalkylation of Aromatic and Heteroaromatic Compounds with Perfluoroalkanesulfonyl Chlorides Catalysed by a Ruthenium(II) Phosphine Complex
Kamigata, Nobumasa,Ohtsuka, Takeshi,Fukushima, Takamasa,Yoshida, Masato,Shimizu, Toshio
, p. 1339 - 1346 (2007/10/02)
The perfluoroalkylation of aromatic and heteroaromatic compounds by perfluoroalkanesulfonyl chlorides 1 has been investigated in the presence of a ruthenium(II) phosphine complex.The reaction of compounds 1 with substituted benzenes or thiophenes proceeded smoothly with extrusion of sulfur dioxide at 120 deg C to give corresponding perfluoroalkylated compounds in good yield.No expected perfluoroalkylated product was obtained in the reaction of compounds 1 with pyrrole; however, 1-trimethylsilyl- and 1-triisopropylsilyl-pyrrole were regioselectively perfluoroalkylated at their 2- and 3-position, respectively.
Reactions of Perfluoroalkanesulfonyl Chlorides with Aromatic Compounds Catalyzed by a Ruthenium(II) Complex
Kamigata, Nobumasa,Fukushima, Takamasa,Yoshida, Masato
, p. 649 - 650 (2007/10/02)
The reactions of perfluoroalkanesulfonyl chlorides with aromatic compounds in the presence of a catalytic amount of dichlorotris(triphenylphosphine)ruthenium(II) were found to give perfluoroalkylated compounds in good yield.
