Temperature-Controlled Synthesis of Thiophenol-VBXs from EBXs and Thiophenols

被引：0
|
作者：
Li, Jun [1 ]
Zhou, Chuang [1 ]
Chen, Lian-Mei [1 ]
Chen, Xing-Yu [1 ]
Guo, Xiao-Qiang [1 ]
Kang, Tai-Ran [1 ]
机构：
[1] Chengdu Univ, Sichuan Ind Inst Antibiot, Sch Food & Biol Engn, Sch Pharm, Chengdu 610106, Peoples R China
来源：
SYNLETT | 2024年
基金：
中国国家自然科学基金;
关键词：
vinylbenziodoxolones; ethynylbenziodoxolones; iodine(III); thiophenols; temperature control; STEREOSELECTIVE-SYNTHESIS; METAL-FREE; VINYL SULFONES; ALKYNYLATION; REACTIVITY; ENAMIDES; THIOLS;
D O I：
10.1055/a-2377-0118
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Vinylbenziodoxolones (VBXs) are important electrophilic alkene synthons. However, the synthesis of cis -thiophenol-VBX reagents from ethynylbenziodoxolones (EBXs) and thiophenols remains challenging. Herein, we explore an efficient method for the synthesis of cis -thiophenol-VBXs in excellent yield with excellent regio- and stereoselectivities from EBXs and thiophenols under temperature-controlled conditions.
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页数：4
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