Photoredox-catalyzed sulfonylation of diaryliodonium salts with DABSO and silyl enolates involving the insertion of SO2

被引：1
|
作者：
Zhang, Shuoshuo [1 ]
Zhang, Qian [1 ]
Lin, Shuizhen [1 ]
Lin, Xinkui [1 ]
Huang, Xiaolei [1 ]
机构：
[1] Zhejiang Normal Univ, Coll Chem & Mat Sci, Key Lab Minist Educ Adv Catalysis Mat, Jinhua 321004, Zhejiang, Peoples R China
来源：
RSC ADVANCES | 2024年 / 14卷 / 21期
基金：
中国国家自然科学基金;
关键词：
BETA-KETO SULFONES; SULFUR-DIOXIDE; 3-COMPONENT SYNTHESIS; INHIBITORS; FIXATION; ROUTE;
D O I：
10.1039/d4ra02773f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A versatile photoredox-catalyzed three-component sulfonylation of diaryliodonium salts with DABSO and silyl enolates involving the insertion of SO2 was developed. Moreover, by employing beta-alkyl substituted silyl enolates as substrates, the sulfonylation would give alpha-alkyl substituted beta-keto sulfones, which are difficult to accessed by previous method involving the insertion of SO2.
引用
收藏
页码：14697 / 14701
页数：5
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