Electrochemical Scalable Sulfoxidation of Sulfides with Molecular Oxygen and Water

被引：17

作者：

Cheng, Zhen ^{[1
]}

Gao, Xinglian ^{[1
]}

Yao, Lingling ^{[1
]}

Wei, Zhaoxin ^{[1
]}

Qin, Guohui ^{[1
]}

Zhang, Yonghong ^{[1
]}

Wang, Bin ^{[1
]}

Xia, Yu ^{[1
]}

Abdukader, Ablimit ^{[1
]}

Xue, Fei ^{[1
]}

Jin, Weiwei ^{[1
]}

Liu, Chenjiang ^{[1
]}

机构：

[1] Xinjiang Univ, Urumqi Key Lab Green Catalysis & Synth Technol, Key Lab Oil & Gas Fine Chem,Coll Chem, Minist Educ & Xinjiang Uygur Autonomous Reg,State, Urumqi 830046, Peoples R China

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2021年 / 2021卷 / 26期

基金：

中国国家自然科学基金;

关键词：

Electrooxidation; Free radical mechanism; Scale-up reactions; Sulfides; Sulfoxides; PHOTOCATALYTIC AEROBIC OXIDATION; VISIBLE-LIGHT; PHOTOREDOX CATALYSIS; SELECTIVE OXIDATION; IONIC LIQUIDS; SOLVENT; THIOLS; FRAMEWORKS; SULFONES; GREEN;

D O I：

10.1002/ejoc.202100610

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and chemoselective synthesis of sulfoxides through the electrooxidation of sulfides has been well developed. This protocol takes advantage of electricity as the terminal oxidant and of molecular oxygen and water as the oxygen atom sources. A variety of structurally diverse sulfoxide compounds are assembled in moderate to excellent yields. The scaled-up reactions at 6-20 mmol show the good practicability and application potential of this methodology. A possible free radical mechanism has been proposed to rationalize the reaction procedure.

引用

页码：3743 / 3747

页数：5

共 79 条

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