Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones

	Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones
	Wang, ZW; Liu, QS; Liu, RS; Ji, ZY; Li, Y; Zhao, XH; Wei, W
刊名	CHINESE CHEMICAL LETTERS
	2022
卷号	33 期号:3 页码:1479
英文摘要	A mild and efficient photochemical multi-component tandem reaction of quinoxalin-2(1H)-ones, alkenes and sulfinic acids is reported. This tandem reaction could be conveniently carried out at room temperature by employing 4CzIPN as the metal-free photocatalyst and dioxygen (air) as the environmentally benign oxidant. A number of sulfonated quinoxalin-2(1H)-ones were obtained in satisfactory yields with favorable functional group tolerance. Radical trapping experiment and fluorescence quenching experiments were performed to elucidate this visible-light mediated radical reaction process. (C) 2021 Published by Elsevier B.V. on behalf of Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences.
内容类型	期刊论文
源URL	[http://210.75.249.4/handle/363003/61281]
专题	西北高原生物研究所_中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Wang, ZW,Liu, QS,Liu, RS,et al. Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones[J]. CHINESE CHEMICAL LETTERS,2022,33(3):1479.
APA	Wang, ZW.,Liu, QS.,Liu, RS.,Ji, ZY.,Li, Y.,...&Wei, W.(2022).Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones.CHINESE CHEMICAL LETTERS,33(3),1479.
MLA	Wang, ZW,et al."Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones".CHINESE CHEMICAL LETTERS 33.3(2022):1479.