首页 / 院系成果 / 成果详情页

Generation of beta-Halo Vinylsulfones through a Multicomponent Reaction with Insertion of Sulfur Dioxide 期刊论文

编号：

01dd1031-59ad-4ef9-bf18-82015355bbbc
作者：

Xiang, Yuanchao^[1] Kuang, Yunyan^[1] Wu, Jie^[1,2]
语种：

English
期刊：

CHEMISTRY-A EUROPEAN JOURNAL ISSN：0947-6539 2017 年 23 卷 29 期 (6996 - 6999) ; MAY 23
收录：
关键词：

alkyne aryldiazonium tetrafluoroborate potassium halide sulfur dioxide beta-halo vinylsulfone
摘要：

A four-component reaction of terminal alkynes, aryldiazonium tetrafluoroborates, sulfur dioxide surrogate of DABCO center dot(SO2)(2), and potassium halide in the presence of copper(I) chloride (10 mol %) gives rise to beta-halo vinylsulfones with good stereoselectivity. The vicinal difunctionalization of alkynes through sulfonylation and halogenation with the insertion of sulfur dioxide works efficiently. A plausible mechanism is proposed, which includes a radical process.
推荐引用方式
GB/T 7714：

Xiang Yuanchao,Kuang Yunyan,Wu Jie, et al. Generation of beta-Halo Vinylsulfones through a Multicomponent Reaction with Insertion of Sulfur Dioxide [J].CHEMISTRY-A EUROPEAN JOURNAL,2017,23(29):6996-6999.
APA：

Xiang Yuanchao,Kuang Yunyan,Wu Jie.(2017).Generation of beta-Halo Vinylsulfones through a Multicomponent Reaction with Insertion of Sulfur Dioxide .CHEMISTRY-A EUROPEAN JOURNAL,23(29):6996-6999.
MLA：

Xiang Yuanchao, et al. "Generation of beta-Halo Vinylsulfones through a Multicomponent Reaction with Insertion of Sulfur Dioxide" .CHEMISTRY-A EUROPEAN JOURNAL 23,29(2017):6996-6999.

浏览次数：4  下载次数：0

浏览次数：4

下载次数：0

打印次数：0