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.

引用

页数：4

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