Kremlev, Mikhail M. published the artcileApproaches to prepare perfluoroalkyl and pentafluorophenyl copper couples for cross-coupling reactions with organohalogen compounds, Product Details of C9H9F5Si, the publication is Dalton Transactions (2015), 44(45), 19693-19699, database is CAplus and MEDLINE.
The reactions of iodoperfluoroalkanes CnF2n+1I (n = 2, 3, 4) and BuLi at low temperatures give NMR spectroscopic evidence for LiCnF2n+1 which were converted into LiCu(CnF2n+1)2 derivatives upon treatment with 0.5 mol Cu(I) bromide, CuBr. An alternative route to obtain perfluoroorgano Cu couples, Cu(Rf)2Ag (Rf = n-C3F7, n-C4F9, C6F5) was achieved from the reactions of the corresponding perfluoroorgano Ag(I) reagents, AgRf, and elemental Cu through redox transmetallations. The composition of the resulting reactive intermediates was studied by 19F NMR spectroscopy and ESI mass spectrometry. Perfluoro-Pr and perfluoro-Bu Cu-Ag reagents prepared by the oxidative transmetalation route exhibited good properties in C-C bond formation reactions with acid chlorides even under moderate conditions. Substitution of Br directly bound to aromatics for perfluoroalkyl groups was achieved at elevated temperatures, while success in halide substitution reactions using Li Cu couples remained poor.
Dalton Transactions published new progress about 1206-46-8. 1206-46-8 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is Trimethyl(perfluorophenyl)silane, and the molecular formula is C9H9F5Si, Product Details of C9H9F5Si.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia