Tandem Thioetherification Reactions of 2-(2,2-Dibromovinyl)phenol Derivatives with Thiophenols and Thiols

被引：3
|
作者：
Geng, Haobing [1 ]
Du, Juan [1 ]
Chen, Shanshan [1 ]
Huang, Qinghua [1 ]
Zhang, Xiuli [1 ,2 ]
Wang, Lei [2 ,3 ]
机构：
[1] Anhui Agr Univ, Dept Chem, Hefei 230036, Anhui, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
[3] Huaibei Normal Univ, Dept Chem, Huaibei 235000, Anhui, Peoples R China
来源：
SYNTHESIS-STUTTGART | 2014年 / 46卷 / 19期
基金：
美国国家科学基金会;
关键词：
2-arylthiobenzofurans; 2-alkylthiobenzofurans; 2-(2,2-dibromovinyl)phenols tandem reactions; thiols; thiophenols; UNSYMMETRICAL DIORGANYL SELENIDES; COPPER-CATALYZED SYNTHESIS; EFFICIENT SYNTHESIS; INTRAMOLECULAR CYCLIZATION; DIPHENYL DISELENIDE; ARYLBORONIC ACIDS; CROSS-COUPLINGS; ALKYL-HALIDES; ARYL IODIDE; BENZOFURANS;
D O I：
10.1055/s-0034-1378318
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A tandem thioetherification reaction of 2-(2,2-dibromovinyl)phenol derivatives with thiophenols and thiols has been developed. In the presence of potassium hydroxide, 2-(2,2-dibromovinyl)phenols reacted with thiophenols and thiols to generate 2-arylthiobenzofurans and 2-alkylthiobenzofurans in good yields in N,N-dimethylformamide via a one-pot tandem reaction. This method has several advantages including commercial availability of starting materials, simple operation, and easy purification of products.
引用
收藏
页码：2608 / 2616
页数：9
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