气候变化领域集成服务门户(CCPortal): Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones

CCPortal

DOI	10.1016/j.cclet.2021.08.036
	Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones
	Wang, Zhiwei; Liu, Qishun; Liu, Ruisheng; Ji, Zhongyin; Li, Yan; Zhao, Xiaohui; Wei, Wei
通讯作者	Wei, W (通讯作者)，Qufu Normal Univ, Sch Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China.
发表日期	2022
ISSN	1001-8417
EISSN	1878-5964
起始页码	1479
结束页码	1482
卷号	33 期号:3
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.
关键词	INDUCED DEOXYGENATIVE C2-SULFONYLATION QUINOLINE N-OXIDES SULFINIC ACIDS ALKENES QUINOXALIN-2(H)-ONES OXYSULFONYLATION ISOCYANIDES 3-ARYLATION DIOXYGEN
英文关键词	Visible-light; Multi-component reaction; Radical process; Sulfonated quinoxalin-2(1H)-ones
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000772416400059
来源期刊	CHINESE CHEMICAL LETTERS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/253780
作者单位	[Wang, Zhiwei; Liu, Qishun; Liu, Ruisheng; Ji, Zhongyin; Li, Yan; Wei, Wei] Qufu Normal Univ, Sch Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China; [Zhao, Xiaohui] Chinese Acad Sci, Qinghai Prov Key Lab Tibetan Med Res, Northwest Inst Plateau Biol, Xining 810008, Qinghai, Peoples R China; [Zhao, Xiaohui] Chinese Acad Sci, Key Lab Tibetan Med Res, Northwest Inst Plateau Biol, Xining 810008, Qinghai, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhiwei,Liu, Qishun,Liu, Ruisheng,et al. Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones[J]. 中国科学院西北生态环境资源研究院,2022,33(3).
APA	Wang, Zhiwei.,Liu, Qishun.,Liu, Ruisheng.,Ji, Zhongyin.,Li, Yan.,...&Wei, Wei.(2022).Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones.CHINESE CHEMICAL LETTERS,33(3).
MLA	Wang, Zhiwei,et al."Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones".CHINESE CHEMICAL LETTERS 33.3(2022).