Base-promoted synthesis of diarylsulfones from sulfonyl hydrazines and diaryliodonium salts

被引:5
|
作者
Gong, Bozhen [1 ]
Zhu, Haibo [1 ]
Yang, Liu [1 ]
Wang, Haifeng [1 ,2 ]
Fan, Qiangwen [1 ,3 ]
Xie, Zongbo [1 ]
Le, Zhanggao [1 ]
机构
[1] East China Univ Technol, Sch Chem Biol & Mat Sci, Jiangxi Prov Key Lab Synthet Chem, Nanchang 330013, Jiangxi, Peoples R China
[2] Wuhan Inst Technol, Pharmaceut Res Inst, Wuhan 430205, Peoples R China
[3] East China Univ Technol, Jiangxi Key Lab Mass Spectrometry & Instrumentat, Nanchang 330013, Jiangxi, Peoples R China
基金
中国国家自然科学基金;
关键词
UNSYMMETRICAL DIARYL SULFONES; C-H FUNCTIONALIZATION; METAL-FREE; SULFUR-DIOXIDE; VINYL SULFONES; BOND FORMATION; ARYL HALIDES; SULFIDES; OXIDATION; EFFICIENT;
D O I
10.1039/d2ob00389a
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An efficient and concise method for the synthesis of diverse substituted sulfones was developed with high selectivity. Using n-PrOH as the solvent, diaryl sulfones are formed even on a gram scale via metal-free coupling from sulfonyl hydrazines with symmetrical or unsymmetrical diaryliodonium salts.
引用
收藏
页码:3501 / 3505
页数:5
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