Catalytic Asymmetric Thiofunctionalization of Unactivated Alkenes

被引:170
作者
Denmark, Scott E. [1 ]
Kornfilt, David J. P. [1 ]
Vogler, Thomas [1 ]
机构
[1] Univ Illinois, Dept Chem, Roger Adams Lab, Urbana, IL 61801 USA
基金
美国国家卫生研究院;
关键词
ANIONOTROPIC REARRANGEMENTS; SELENIRANIUM IONS; ORGANIC-SYNTHESIS; THIIRANIUM; ALDEHYDES; SELECTIVITY; REACTIVITY;
D O I
10.1021/ja2064395
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Catalytic asymmetric sulfenylation of double bonds has been achieved using a BINAM-based phosphoramide catalyst and an electrophilic sulfur source. Simple alkenes as well as styrenes afforded sulfenylated tetrahydrofurans and tetrahydropyrans by closure with pendant hydroxyl or carboxyl groups. Intermolecular thiofunctionalizations were also achieved with simple alcohols or carboxylic acids as the nucleophiles.
引用
收藏
页码:15308 / 15311
页数:4
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