A K-promoted Diels-Alder reaction by using a self-assembled macrocyclic boronic ester containing two crown ether moieties

A K + -promoted Diels-Alder reaction of 1,4,9,10-anthradiquinone with various dienes is achieved in the presence of a self-assembled macrocyclic boronic ester [2+2] crown containing two crown ether moieties. The reaction rate is remarkably accelerated (up to 206-fold) compared to that in the absence...

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Veröffentlicht in:	Chemical science (Cambridge) 2019, Vol.1 (32), p.7627-7632
Hauptverfasser:	Ono, Kosuke, Niibe, Morikazu, Iwasawa, Nobuharu
Format:	Artikel
Sprache:	eng
Schlagworte:	Crown ethers Crystallography Diels-Alder reactions Dienes Self-assembly
Online-Zugang:	Volltext
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