Aluminium-catalysed synthesis of aryl enol ethers from phenols and dimethyl ketals

We report an environmentally friendly, aluminium-catalysed, halide- and transition metal-free method for the synthesis of aryl enol ethers from phenols and dimethyl ketals that involves ketal exchange driven by the removal of methanol. The obtained aryl enol ethers were transformed into the correspo...

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Veröffentlicht in:	Organic & biomolecular chemistry 2023-10, Vol.21 (41), p.8259-8262
Hauptverfasser:	Kobayashi, Kwihwan, Komatsuzaki, Shingo, Onozawa, Shun-ya, Masuda, Koichiro, Kobayashi, Sh
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Aromatic compounds Chemical synthesis Dehydrogenation Diaryl ethers Ethers Oxidation Palladium Phenols Transition metals
Online-Zugang:	Volltext
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