Selective Synthesis of 5‐Alkylated and 5‐Alkenylated Chromones via Catalytic C‐H Coupling of Chromones with Allyl Alcohols

Herein, we describe two types of C5 functionalization reactions of chromones with allyl alcohols. Diverse 5‐substituted chromones can be produced by modulating the catalysts in these reactions: Rh(III) results in the formation of 5‐alkylated chromones, and Ru(II) furnishes 5‐alkenylated products. We...

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Veröffentlicht in:	European journal of organic chemistry 2021-05, Vol.2021 (17), p.2411-2420
Hauptverfasser:	Du, Ya‐Zhen, Wang, Yu‐Jiao, Zhao, Qing‐Yang, Zhao, Li‐Ming
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols Alkylation Allyl alcohols Chromones C−H activation Rhodium Ruthenium Selectivity Substitutes
Online-Zugang:	Volltext
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