TsCl-promoted sulfonylation of quinoline N-oxides with sodium sulfinates in water

被引：0

作者：

Sha Peng ^{[1
]}

Yan-Xi Song ^{[1
]}

Jun-Yi He ^{[2
]}

Shan-Shan Tang ^{[1
]}

Jia-Xi Tan ^{[3
]}

Zhong Cao ^{[2
]}

Ying-Wu Lin ^{[4
]}

Wei-Min He ^{[1
]}

机构：

[1] Department of Chemistry, Hunan University of Science and Engineering

[2] Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha University of Science and Technology

[3] School of Chemistry and Chemical Engineering, Hunan University of Science and Technology

[4] School of Chemistry and Chemical Engineering, University of South China

来源：

ChineseChemicalLetters | 2019年 / 30卷 / 12期

关键词：

Quinoline N-oxides; 2-Sulfonylquinolines; Sodium sulfinates; Sulfonylation; In water;

D O I：

暂无

中图分类号：

O621.25 [];

学科分类号：

070303 ; 081704 ;

摘要：

An eco-friendly protocol for the synthesis of various 2-sulfonyl quinolines/pyridines through sulfonylation of heteroaromatic N-oxides with sodium sulfinates in water at ambient temperature under metal-and oxidant-free conditions has been developed.The mild reaction conditions,high reaction efficiency,operational simplicity,short reaction time and remarkable functional-group compatibility make the developed protocol very attractive for the preparation of 2-sulfonyl N-heteroaromatic compounds.

引用

页码：2287 / 2290

页数：4