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1 article(s) from Hughes, Rory

Direct synthesis of acyl fluorides from carboxylic acids using benzothiazolium reagents

Lilian M. Maas,
Alex Haswell,
Rory Hughes and
Matthew N. Hopkinson

Beilstein J. Org. Chem. 2024, 20, 921–930, doi:10.3762/bjoc.20.82

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Figure 1: Advantages of acyl fluorides compared to acyl chlorides, previous work on BT-SR_F reagents [29-33] and a su...

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Scheme 1: Scope of the BT-SCF₃-mediated deoxygenative fluorination of carboxylic acids 1. Reactions were perf...

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Scheme 2: Scope of the one-pot BT-SCF₃-mediated deoxygenative coupling of carboxylic acids and amines via acy...

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Scheme 3: One-pot BT-SCF₃-mediated deoxygenative coupling of amino acids. Isolated yields after column chroma...

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Scheme 4: Plausible mechanism for the deoxyfluorination of carboxylic acids with BT-SCF₃.

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Scheme 5: Mechanistic experiments. (a) Conversion of thioester 3a into acyl fluoride 2a in the presence of DI...

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Published 23 Apr 2024

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