Anionic Stereogenic-at-Cobalt(III) Complex-Enabled Asymmetric Oxidation of N,N-Dialkyl Sulfenamides

被引：0
|
作者：
Shen, Yue [1 ,2 ]
Wu, Xiao-Bao [1 ,2 ]
Jiang, Hua-Jie [3 ,4 ]
Gong, Liu-Zhu [1 ,2 ]
机构：
[1] Univ Sci & Technol China, Hefei Natl Res Ctr Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
[3] Anhui Agr Univ, Dept Appl Chem, Anhui Prov Engn Lab Green Pesticide Dev & Applicat, Hefei 230036, Peoples R China
[4] Anhui Agr Univ, Anhui Prov Key Lab Crop Integrated Pest Management, Hefei 230036, Peoples R China
来源：
ORGANIC LETTERS | 2025年 / 27卷 / 09期
基金：
中国国家自然科学基金;
关键词：
ENANTIOSELECTIVE SYNTHESIS; SULFOXIDES; LIGANDS; SULFOXIMINES; ACTIVATION; OLEFINS; ACIDS; H2O2;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An asymmetric oxidation of N,N-dialkyl sulfenamides is exhibited by using anionic stereogenic-at-cobalt(III) complexes as catalysts. This protocol provides an alternative approach to access a diverse set of chiral tertiary sulfinamides with high enantioselectivities (24 examples, up to 94:6 e.r.). Additionally, control experiments suggest that this protocol could be accomplished through a chiral cationic S(IV) intermediate.
引用
收藏
页码：2060 / 2064
页数：5
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