Direct cross-coupling of aryl alkynyliodines with arylsulfinic acids leading to alkynyl sulfones under catalyst-free conditions

被引:14
|
作者
Wang, Leilei [1 ]
Wei, Wei [1 ,2 ]
Yang, Daoshan [1 ]
Cui, Huanhuan [1 ]
Yue, Huilan [2 ]
Wang, Hua [1 ]
机构
[1] Qufu Normal Univ, Inst Med & Mat Appl Technol, Sch Chem & Chem Engn, Key Lab Pharmaceut Intermediates & Anal Nat Med, Qufu 273165, Shandong, Peoples R China
[2] Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Qinghai, Peoples R China
基金
中国国家自然科学基金;
关键词
Alkynyliodines; Sulfinic acids; Alkynyl sulfones; Additive-free; Catalyst-free; ONE-POT; HIGHLY EFFICIENT; SULFINIC ACIDS; CYCLOADDITIONS; SULFONYLATION; SUBSTITUTION; DIOXYGEN; ALKENES; DESIGN; AMINES;
D O I
10.1016/j.tetlet.2017.11.029
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A facile and efficient one-pot method has been developed for the construction of alkynyl sulfones via direct cross-coupling reaction of aryl alkynyliodines and arylsulfinic acids. The present transformation could be accomplished under catalyst- and additive-free conditions, providing a series of alkynyl sulfones in moderate to good yields with favorable functional group tolerance. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4799 / 4802
页数:4
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