A chiral scandium-complex-catalyzed asymmetric inverse-electron-demand oxa-Diels-Alder reaction of o-quinone methides with fulvenes

A highly efficient asymmetric inverse-electron-demand oxa-Diels-Alder reaction of o-quinone methides with fulvenes has been realized using a chiral N,N'-dioxide/Sc(iii) complex as the catalyst. The corresponding optically active chromane derivatives were obtained in high yields with excellent d...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2018-01, Vol.54 (1), p.74-77
Hauptverfasser:	Zhang, Jianlin, Lin, Lili, He, Changqiang, Xiong, Qian, Liu, Xiaohua, Feng, Xiaoming
Format:	Artikel
Sprache:	eng
Schlagworte:	Diels-Alder reactions Optical activity Scandium
Online-Zugang:	Volltext
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