Heterobimetallic Zinc/Strontium Catalysis: Z/E‑Selective Asymmetric Conjugate Addition of 3‑Acetoxy-2-oxindoles to Alkynones

A chiral Zn–Sr heterobimetallic catalyst system generated in situ has been developed for the first highly Z/E-selective asymmetric conjugate addition of 3-acetoxy-2-oxindoles to alkynones. Both terminal alkynones and nonterminal alkynones could be applied to the heterobimetallic catalytic system. Th...

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Veröffentlicht in:	Journal of organic chemistry 2024-09, Vol.89 (17), p.12307-12317
Hauptverfasser:	Zhou, Junyu, Chen, Peng, Liang, Guojuan, Zhou, Jing, Ou, Jianhua, Zhou, Pengfei, Wang, Tao, Zhang, Dong, Zhou, Hui
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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