Palladium-catalyzed direct alkenylation of 2-methyl-4H-pyrido[1,2-a]pyrimidin-4-ones using oxygen as the oxidant

A direct C-3 alkenylation of 2-methyl-4 H -pyrido[1,2- a ]pyrimidin-4-ones through palladium-catalyzed C–H activation using oxygen as the terminal oxidant has been developed. This method provides an easy access to functionalized new 2-methyl-4 H -pyrido[1,2- a ]pyrimidin-4-one derivatives.

Bibliographische Detailangaben

Veröffentlicht in:	RSC advances 2015, Vol.5 (46), p.36171-36174
Hauptverfasser:	Lv, Junliang, Liang, Ying, He, Peiling, Cai, Zhihao, Liu, Jianwen, Huang, Fengxi
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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