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铜催化的亲电硫转移反应:不对称二硫醚的合成。

Cu-Catalyzed Electrophilic Disulfur Transfer: Synthesis of Unsymmetrical Disulfides.

机构信息

Key Lab for Colloid and Interface Chemistry of Education Ministry, School of Chemistry and Chemical Engineering , Shandong University , Jinan 250100 , P. R. China.

State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry , Chinese Academy of Sciences , Shanghai 200032 , China.

出版信息

Org Lett. 2018 Jul 6;20(13):3829-3832. doi: 10.1021/acs.orglett.8b01418. Epub 2018 Jun 19.

Abstract

An efficient electrophilic persulfuration reaction leading to unsymmetrical disulfides and polysulfides has been developed. Various nucleophiles, including aryl boronic acids, β-keto esters, and thiols, can be used as substrates. The notable features of this method include very simple and practical conditions, general scope, and inexpensive copper catalysts.

摘要

一种高效的亲电过硫化反应被开发出来,可用于合成不对称二硫化物和多硫化物。各种亲核试剂,包括芳基硼酸、β-酮酯和硫醇,都可以作为底物。该方法的显著特点包括非常简单实用的条件、广泛的适用范围和廉价的铜催化剂。

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