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Beilstein J. Org. Chem. 2025, 21, 1973–1983, doi:10.3762/bjoc.21.153
Graphical Abstract
Figure 1: (a) Combining N-heterocyclic carbene (NHC) organocatalysis with photoredox catalysis for radical–ra...
Figure 2: Initial test reaction employing [Ir(dF(CF3)ppy)2(dtbpy)]PF6 as a photocatalyst in the presence of D...
Scheme 1: Plausible mechanism for the photocatalytic reduction of benzoylimidazolium salt 1 with DIPEA. [PC] ...
Scheme 2: Plausible mechanism for the photocatalyst-free reduction of benzoylimidazolium salt 1 into O-benzoy...
Figure 3: Reduction of 2-benzoylimidazolium triflate (1) under photocatalyst-free conditions monitored over 4...
Scheme 3: (a) Reduction of 2-benzoylimidazolium triflate (1) under photocatalyst-free conditions with DIPEA a...
Beilstein J. Org. Chem. 2024, 20, 921–930, doi:10.3762/bjoc.20.82
Figure 1: Advantages of acyl fluorides compared to acyl chlorides, previous work on BT-SRF reagents [29-33] and a su...
Scheme 1: Scope of the BT-SCF3-mediated deoxygenative fluorination of carboxylic acids 1. Reactions were perf...
Scheme 2: Scope of the one-pot BT-SCF3-mediated deoxygenative coupling of carboxylic acids and amines via acy...
Scheme 3: One-pot BT-SCF3-mediated deoxygenative coupling of amino acids. Isolated yields after column chroma...
Scheme 4: Plausible mechanism for the deoxyfluorination of carboxylic acids with BT-SCF3.
Scheme 5: Mechanistic experiments. (a) Conversion of thioester 3a into acyl fluoride 2a in the presence of DI...
Beilstein J. Org. Chem. 2021, 17, 83–88, doi:10.3762/bjoc.17.8
Scheme 1: Synthetic routes towards perfluoroalkyl thioethers.
Scheme 2: Two-step synthesis of BT-SRF reagents from MBT.
Scheme 3: Plausible mechanism for the formation of thioether 3 and thionoester 4.
Scheme 4: Scope of the deoxygenative perfluoroalkylthiolation reaction using BT-SC2F5 and BT-SC3F7.