Synthesis 2015; 47(20): 3191-3197
DOI: 10.1055/s-0034-1378806
paper
© Georg Thieme Verlag Stuttgart · New York

Potassium Persulfate Mediated Oxidative Radical Cyclization of 1,3-Dicarbonyl Compounds with Styrenes for the Synthesis of Dihydrofurans

Shun Wang
Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi’an Jiaotong University, Xi’an 710049, P. R. of China   Email: guoln81@mail.xjtu.edu.cn
,
Lin-Ye He
Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi’an Jiaotong University, Xi’an 710049, P. R. of China   Email: guoln81@mail.xjtu.edu.cn
,
Li-Na Guo*
Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi’an Jiaotong University, Xi’an 710049, P. R. of China   Email: guoln81@mail.xjtu.edu.cn
› Author Affiliations
Further Information

Publication History

Received: 01 April 2015

Accepted after revision: 04 June 2015

Publication Date:
21 July 2015 (online)


Abstract

A potassium persulfate promoted tandem radical addition/cyclization of 1,3-dicarbonyl compounds with styrenes has been developed. This transition-metal-free procedure provides an efficient approach to a diverse set of substituted dihydrofurans in moderate to good yields.

Supporting Information