Switchable Synthesis of Aryl Sulfones and Sulfoxides through Solvent-Promoted Oxidation of Sulfides with O2/Air

被引：69
|
作者：
Cheng, Zhen [1 ]
Sun, Pengchao [1 ]
Tang, Ailing [1 ]
Jin, Weiwei [1 ]
Liu, Chenjiang [1 ]
机构：
[1] Xinjiang Univ, Key Lab Oil & Gas Fine Chem, Minist Educ & Xinjiang Uygur Autonomous Reg,Sch C, Urumqi Key Lab Green Catalysis & Synth Technol, Urumqi 830046, Peoples R China
来源：
ORGANIC LETTERS | 2019年 / 21卷 / 22期
基金：
中国国家自然科学基金;
关键词：
PHOTOREDOX CATALYSIS; SELECTIVE OXIDATION; DIARYL SULFOXIDES; BENZYL SULFOXIDES; AEROBIC OXIDATION; BOND FORMATION; EFFICIENT; OXYGENATION; ACTIVATION; ALKENES;
D O I：
10.1021/acs.orglett.9b03192
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A practical and switchable method for the synthesis of aryl sulfones and sulfoxides via sulfide oxidation was developed. The chemoselectivities of products were simply controlled by reaction temperature using O-2/air as the terminal oxidant and oxygen source. The broad substrate scope, easy realization of gram-scale production, and the simplification of a sulfide oxidation system render the strategy attractive and valuable.
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页码：8925 / 8929
页数：5
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