83766-51-2Relevant academic research and scientific papers
Benign Perfluoroalkylation of Aniline Derivatives through Photoredox Organocatalysis under Visible-Light Irradiation
Barata-Vallejo, Sebastián,Yerien, Damian E.,Postigo, Al
supporting information, p. 7869 - 7875 (2015/12/24)
In this work, we present a room- or solar-light-initiated transition-metal-free radical homolytic aromatic substitution (HAS) reaction of aniline derivatives with perfluoroalkyl moieties employing perfluoroalkyl halides as readily available perfluoroalkyl
Synthesis and catalytic activity of fluorous chiral primary amine-thioureas
Orlandi, Simonetta,Pozzi, Gianluca,Ghisetti, Mauro,Benaglia, Maurizio
, p. 4140 - 4147 (2013/12/04)
Three enantiopure fluorous thioureas featuring a free -NH2 group were synthesized by direct addition of aromatic isothiocyanates bearing a single n-C8F17 substituent in the ortho, meta and para position, respectively, to e
Synthesis of 3-Cyano-6-hydroxy-5--2-pyridones and Their Application for Dye Diffusion Thermal Transfer Printing
Matsui, Masaki,Joglekar, Bharati,Ishigure, Yoshinao,Shibata, Katsuyoshi,Muramatsu, Hiroshige,Murata, Yuukichi
, p. 1790 - 1794 (2007/10/02)
New fluorine-containing azopyridone dyes, 3-cyano-6-hydroxy-5--2-pyridones, have been synthesized.Though the introduction of a long perfluoroalkyl group lowered film forming ability and sensitivity, 5-- and 5--3-cyano-4-methyl-6-hydroxy-2-pyridones showed good photostability.
Reactions of Trifluoromethyl Bromide and Related Halides: Part 10. Perfluoroalkylation of Aromatic Compounds induced by Sulphur Dioxide Radical Anion Precursors
Tordeux, Marc,Langlois, Bernard,Wakselman, Claude
, p. 2293 - 2299 (2007/10/02)
Perfluoroalkylation of electron-rich aromatic compounds with trifluoromethyl bromide, or long-chain perfluoroalkyl iodides, was performed in the presence of sodium dithionite or zinc-sulphur dioxide.This alkylation occurred at the ortho and para positions relative to the amino or hydroxy substitutent.Pyrroles were perfluoroalkylated regioselectively at the 2-position.This alkylation was interpreted as a radical aromatic substitution; the formation of the perfluoroalkyl radical can be induced by a single-electron transfer from sulphur dioxide radical anion to the perfluoroalkyl halide.
LANGMUIR-BLODGETT FILMS OF POLYALLYLAMINE MODIFIED WITH (PERFLUOROALKYL)PHENYL GROUPS
Tamura, Masanori,Sekiya, Akira
, p. 231 - 234 (2007/10/02)
(Perfluoroalkyl)phenyl groups were introduced to polyallylamine by thiourea bonds.Langmuir-Blodgett (LB) films of the polymers were successfully prepared.Characterization of the films indicated that structural isomerism of substituted benzene has an effect upon the molecular ordering in the LB film and that the limiting area and critical surface tension of the LB films become smaller in the order, ortho, meta, and para isomers.
DIRECT PERFLUOROALKYLATION OF FUNCTIONALIZED BENZENES WITH PERFLUOROALKYL HALIDES AND COPPER BRONZE
Fuchikami, Takamasa,Ojima, Iwao
, p. 541 - 556 (2007/10/02)
Perfluoroalkyl halides were found to react with functionalized benzenes in the presence of copper bronze to give the corresponding perfluoroalkylated products directly in moderate to good yields.The reaction may involve' active species' other than perfluoroalkylcopper species.Synthetic utility and possible mechanisms of the present one-step reaction are discussed.
