Characterization and isolation of an 18-crown-6 complex of potassium hydroxide prepared by milling: application to mechanochemical organic synthesis (CROSBI ID 322939)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vugrin, Leonarda ; Halasz, Ivan ; Geneste, Hervé
engleski
Characterization and isolation of an 18-crown-6 complex of potassium hydroxide prepared by milling: application to mechanochemical organic synthesis
The enhanced mechanochemical reactivity of potassium hydroxide (KOH) in the presence of 18-crown-6 ether is supported by potassium complexation under milling and has been demonstrated in the Henry reaction and SNAr hydroxylation: in both cases, the desired product is formed within 10 minutes, but requires the presence of the crown ether.
supramolecular complexation ; mechanochemistry ; potassium encapsulation ; ball milling ; crown ether
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