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Beilstein J. Org. Chem. 2018, 14, 576–582, doi:10.3762/bjoc.14.44
Graphical Abstract
Scheme 1: Synthesis of chiral α-fluoroalkylated tertiary alcohols.
Scheme 2: Scope of fluoroalkylated pyruvates. Yields were determined by 19F NMR analysis using benzotrifluori...
Scheme 3: Catalytic asymmetric methylation of the simple perfluoroalkylated ketone 3a. Yields were determined...
Beilstein J. Org. Chem. 2015, 11, 2661–2670, doi:10.3762/bjoc.11.286
Scheme 1: Trifluoromethylation using trifluoroacetate.
Scheme 2: Decarboxylative pentafluoroethylation and its application.
Scheme 3: Trifluoromethyation with trifluoroacetate in a flow system.
Scheme 4: Trifluoromethylation of 4-bromotoluene by [(NHC)Cu(TFA)].
Scheme 5: Trifluoromethylation of aryl iodides with small amounts of Cu and Ag2O. aThe yield was determined b...
Scheme 6: C–H trifluoromethylation of arenes using trifluoroacetic acid.
Scheme 7: CF3Cu generated from chlorofluoroacetate and CuI.
Scheme 8: [18F]Trifluoromethyation with difluorocarbenes for PET. aRadiochemical yield determined by HPLC.
Scheme 9: Trifluoromethylation with trifluoroacetate and copper iodide.
Scheme 10: Preparation of trifluoromethylcopper from trifluoromethyl ketone.
Scheme 11: Trifluoromethylation of aryl iodides. aIsolated yield. b1 equivalent each of CF3Cu reagent and 1,10...
Scheme 12: Pentafluoroethylation of aryl bromides. aYield was determined by 19F NMR analysis using benzotriflu...
Scheme 13: Perfluoroalkylation reactions of arylboronic acids. aIsolated yield. bDMF was used instead of tolue...
Scheme 14: Trifluoromethylation with silylated hemiaminal of fluoral.
Scheme 15: Catalytic trifluoromethylation with a fluoral derivative.
Scheme 16: The scope of Cu-catalyzed aromatic trifluoromethylation. The yield was determined by 19F NMR analys...
Scheme 17: Plausible mechanism of Cu-catalyzed aromatic trifluoromethylation [53].
Beilstein J. Org. Chem. 2013, 9, 2404–2409, doi:10.3762/bjoc.9.277
Figure 1: Copper-catalyzed trifluoromethylation of various aryl iodides. Yields were determined by 19F NMR an...
Scheme 1: Observation of CuCF3 species in 19F NMR spectrum. aEquivalents based on Zn(CF3)I. bYields based on ...
Scheme 2: Proposed mechanism of copper-catalyzed trifluoromethylation.