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Beilstein J. Org. Chem. 2018, 14, 182–186, doi:10.3762/bjoc.14.12
Graphical Abstract
Scheme 1: Phthalide and fluorinated phthalides (1).
Scheme 2: Plausible reaction mechanism for the formation of phthalide 1a.
Scheme 3: Synthesis of fluorinated phthalides 1.
Scheme 4: Asymmetric synthesis of 1a using a chiral auxiliary.
Scheme 5: Catalytic asymmetric synthesis of 1a.
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, 2793–2802, doi:10.3762/bjoc.9.314
Scheme 1: Direct fluorination using microreactor systems.
Scheme 2: Use of DAST in continuous-flow reactors.
Scheme 3: Flow microreactor synthesis of fluorinated epoxides.
Scheme 4: Highly controlled isomerization of gem-difluoroalkenes.
Scheme 5: Flow system for catalytic aromatic fluorination.
Scheme 6: Continuous-flow reactor for electrophilic aromatic fluorination.
Scheme 7: Examples of [18F]-radiolabeled molecular imaging probes.
Scheme 8: Flow microreactor synthesis of dipeptides.
Scheme 9: Flow synthesis involving SNAr reactions.
Scheme 10: Flow synthesis of fluoroquinolone antibiotics.
Scheme 11: Highly controlled formation of PFPMgBr.
Scheme 12: Selective flow synthesis of photochromic diarylethenes.
Scheme 13: Flow microreactor system for perfluoroalkylation by generation of perfluoroalkyllithiums in the pre...
Scheme 14: Integrated flow microreactor system for perfluoroalkylation by generation of perfluoroalkyllithiums...