Synlett 2017; 28(17): 2325-2329
DOI: 10.1055/s-0036-1588483
letter
© Georg Thieme Verlag Stuttgart · New York

KI/K2S2O8-Mediated α-C–H Sulfenylation of Carbonyl Compounds with (Hetero)Aryl Thiols

Authors

  • Zan Yang

    College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. of China   Email: yangtaozcs@126.com   Email: zhoucongsh@126.com
  • Jiao Li

    College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. of China   Email: yangtaozcs@126.com   Email: zhoucongsh@126.com
  • Jie Hua

    College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. of China   Email: yangtaozcs@126.com   Email: zhoucongsh@126.com
  • Tao Yang*

    College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. of China   Email: yangtaozcs@126.com   Email: zhoucongsh@126.com
  • Jianmin Yi

    College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. of China   Email: yangtaozcs@126.com   Email: zhoucongsh@126.com
  • Congshan Zhou*

    College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. of China   Email: yangtaozcs@126.com   Email: zhoucongsh@126.com

This work was supported by National Natural Science Foundation of China (No. 21476068, 21471053), Innovation Platform Project of Education Bureau of Hunan Province, China (No. 13K101), and Hunan Provincial Innovation Foundation for Postgraduate (No. CX2016B669).
Further Information

Publication History

Received: 04 April 2017

Accepted after revision: 04 June 2017

Publication Date:
13 July 2017 (online)


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Abstract

A new and facile KI/K2S2O8-mediated α-C–H sulfenylation of carbonyl compounds with (hetero)aryl thiols was developed for the formation of C–S bond at room temperature. This method provided a simple process for the synthesis of β-keto thioethers in moderate to excellent yields. A variety of carbonyl compounds and (hetero)aryl thiols were tolerated in this reaction.

Supporting Information