Metal-Free Multi-Component Sulfur Dioxide Insertion Reaction Leading to Quinoxalin-2-One-Containing Vinyl Sulfones under Visible-Light Photoredox Catalysis

NWIPB OpenIR

	Metal-Free Multi-Component Sulfur Dioxide Insertion Reaction Leading to Quinoxalin-2-One-Containing Vinyl Sulfones under Visible-Light Photoredox Catalysis
	Lv, Yufen; Luo, Jinyun; Lin, Muze; He, Lin; Yue, Huilan; Liu, Ruisheng; Wei, Wei
	2021
发表期刊	ADVANCED SYNTHESIS & CATALYSIS
摘要	A metal-free multi-component sulfur dioxide insertion reaction of alkynes, sodium metabisulfite, aryldiazonium, and quinoxalin-2-ones has been developed under visible-light photoredox-catalysis. This photocatalytic tandem reaction would be conducted at room temperature by using of Rhodamine 6G as organic photocatalyst and sodium metabisulfite as the SO2 surrogate. This protocol provides a synthetic strategy for the construction of various quinoxalin-2-one-containing vinyl sulfones with favourable functional group tolerance, in which one C-C bond and two C-S bonds were constructed in one pot procedure.
关键词	Visible-light-photoredox-catalysis Quinoxalin-2-ones Vinyl sulfones Multi-component reaction Sodium metabisulfite
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/60710
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Lv, Yufen,Luo, Jinyun,Lin, Muze,et al. Metal-Free Multi-Component Sulfur Dioxide Insertion Reaction Leading to Quinoxalin-2-One-Containing Vinyl Sulfones under Visible-Light Photoredox Catalysis[J]. ADVANCED SYNTHESIS & CATALYSIS,2021.
APA	Lv, Yufen.,Luo, Jinyun.,Lin, Muze.,He, Lin.,Yue, Huilan.,...&Wei, Wei.(2021).Metal-Free Multi-Component Sulfur Dioxide Insertion Reaction Leading to Quinoxalin-2-One-Containing Vinyl Sulfones under Visible-Light Photoredox Catalysis.ADVANCED SYNTHESIS & CATALYSIS.
MLA	Lv, Yufen,et al."Metal-Free Multi-Component Sulfur Dioxide Insertion Reaction Leading to Quinoxalin-2-One-Containing Vinyl Sulfones under Visible-Light Photoredox Catalysis".ADVANCED SYNTHESIS & CATALYSIS (2021).