Merging photoredox catalysis with allylboration. The photochemical perfluoroalkylation of unsaturated potassium alkyltrifluoroborates and synthesis of fluorinated alcohols
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.05.086
Abstract: Abstract The development of a visible light-mediated atom transfer radical addition (ATRA) of perfluoroalkyl iodides to potassium 1-penten-5-yl-, vinyl- and allyltrifluoroborates using the reductive quenching of [Ru(bpy) 3 ]Cl 2 or [Ru(bpy) 3 ](PF 6… read more here.
Keywords: potassium; perfluoroalkyl iodides; merging photoredox; fluorinated alcohols ... See more keywords
Anionic Dimers of Fluorinated Alcohols.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.2c00070
Abstract: Negative-ion mode electrospray ionization of solutions of ethanol (RF0OH), 2-fluoroethanol (RF1OH), 2,2-difluoroethanol (RF2OH), and/or 2,2,2-trifluoroethanol (RF3OH) produces anionic dimers of the types (RFnO)2H- and (RFnO)(RFn+1O)H-. The exchange reactions of these anionic dimers with the neutral… read more here.
Keywords: anionic dimers; fluorinated alcohols; dimers fluorinated;
SET-LRP in biphasic mixtures of fluorinated alcohols with water
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Chemistry"
DOI: 10.1039/c8py00062j
Abstract: Biphasic-binary mixtures of 2,2,2-trifluoroethanol (TFE) or 2,2,3,3-tetrafluoropropanol (TFP) with water were used as reaction media to synthesize well-defined poly(methyl acrylate) (PMA) with chain end functionality close to 100% by SET-LRP. Non-activated Cu(0) wire was used… read more here.
Keywords: water; set lrp; lrp biphasic; fluorinated alcohols ... See more keywords