Addition to “Metallomimetic C–F Activation Catalysis by Simple Phosphines”
Sara Bonfante, Christian Lorber, Jason M. Lynam, Antoine Simonneau, John M. Slattery
Abstract
- —H2020 Marie Sklodowska-Curie Actions10.13039/100010665
- —Royal Society10.13039/501100000288
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Taxonomy
TopicsFluorine in Organic Chemistry · Catalytic C–H Functionalization Methods · Chemical Synthesis and Analysis
We would like to bring readers’ attention to some recent work using tricyclohexylphosphine as a catalyst, where mechanistic pathways are proposed that share some common features with those reported in this paper.^1−3^ In particular, a fluorophosphorane intermediate is invoked, and the proposed catalytic cycles involve both P(III) and P(V) intermediates. Our oversight of these publications in our original Article was unintentional, and we hope that this addition will facilitate mechanistic comparisons for readers.
The reference list from the paper itself. Each links out to its DOI / PubMed record.
- 1Fujimoto H.; Kodama T.; Yamanaka M.; Tobisu M. Phosphine-Catalyzed Intermolecular Acylfluorination of Alkynes via a P(V) Intermediate. J. Am. Chem. Soc. 2020, 142, 17323–17328. 10.1021/jacs.0c 08928.33021372 · doi ↗ · pubmed ↗
- 2Fujimoto H.; Kusano M.; Kodama T.; Tobisu M. Three-Component Coupling of Acyl Fluorides, Silyl Enol Ethers, and Alkynes by P(III)/P(V) Catalysis. J. Am. Chem. Soc. 2021, 143, 18394–18399. 10.1021/jacs.1c 10042.34724385 · doi ↗ · pubmed ↗
- 3Fujimoto H.; Yamamura S.; Kusano M.; Tobisu M. 1,2-Diacylation of Alkynes Using Acyl Fluorides and Acylsilanes by P(III)/P(V) Catalysis. Org. Lett. 2023, 25, 336–340. 10.1021/acs.orglett.2c 03910.36603040 · doi ↗ · pubmed ↗