128720-26-3Relevant academic research and scientific papers
Bipyridinium ionic liquid-promoted cross-coupling reactions between perfluoroalkyl or pentafluorophenyl halides and aryl iodides
Xiao, Ji-Chang,Ye, Chengfeng,Shreeve, Jean'ne M.
, p. 1963 - 1965 (2005)
(Chemical Equation Presented) A new room-temperature ionic liquid has been synthesized from 2,2′-bipyridine. This liquid improved the copper-catalyzed cross-coupling reactions between perfluoroalkyl or pentafluorophenyl halides and aryl iodides. Good recyclability using this solvent system was observed.
A general, regiospecific synthetic route to perfluoroalkylated arenes via arenediazonium salts with RFCu(CH3CN) complexes
Jiang, Dong-Fang,Liu, Chao,Guo, Yong,Xiao, Ji-Chang,Chen, Qing-Yun
supporting information, p. 6303 - 6309 (2015/03/30)
A mild method of converting arylamines into perfluoroalkylated arenes is described. Relatively stable RFCu(CH3CN) complexes are used as perfluoroalkylating agents, which react smoothly with arenediazonium salts to produce various perfluoroalkylarenes in good yields. Based on the results of clock trapping experiments with diallyl ether, a radical process might be involved in the reaction.
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.
