Nucleophilic Reactions Using Alkali Metal Fluorides Activated by Crown Ethers and Derivatives
نویسندگان
چکیده
We review crown ether-facilitated nucleophilic reactions using metal salts, presenting the studies kinetic measurements and quantum chemical methods. focus on mechanistic features, specifically contact ion-pair (CIP) mechanism of salts for processes promoted by ethers derivatives. Experimental verification CIP form salt CsF complexed with [18-Crown-6] H-NMR spectroscopy is described. The use chiral derivatives enantioselective also discussed.
منابع مشابه
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ژورنال
عنوان ژورنال: Catalysts
سال: 2023
ISSN: ['2073-4344']
DOI: https://doi.org/10.3390/catal13030479