Chinese Journal of Organic Chemistry ›› 2024, Vol. 44 ›› Issue (2): 622-630.DOI: 10.6023/cjoc202306014 Previous Articles     Next Articles

ARTICLES

氮杂环卡宾催化的五氟苯基硫醚的合成

夏登鹏, 罗锦昀, 何林*(), 蔡志华, 杜广芬*()   

  1. 石河子大学化学化工学院 新疆石河子 832000
  • 收稿日期:2023-06-18 修回日期:2023-09-12 发布日期:2023-10-23
  • 基金资助:
    国家自然科学基金(21662029); 石河子大学国际合作(GJHZ202204)

N-Heterocyclic Carbene-Catalyzed Synthesis of Pentafluorophenyl Sulfides

Dengpeng Xia, Jinyun Luo, Lin He(), Zhihua Cai, Guangfen Du()   

  1. School of Chemistry and Chemical Engineering, Shihezi University, Shihezi, Xinjiang 832000
  • Received:2023-06-18 Revised:2023-09-12 Published:2023-10-23
  • Contact: helin@shzu.edu.cn; duguangfen@shzu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(21662029); International Cooperation Project of Shihezi University(GJHZ201801)

An efficient method for the construction of C(sp2)—S bond has been developed. The stable N-heterocyclic carbene 1,3-bis(2,6-dissopropylphenyl)-imidazole-2-ylidene can activate the C—Si bond of pentafluorophenyl trimethylsilicon effectively to initiate the nucleophilic substitution reaction with thiosulfonic ester, producing pentafluorophenyl sulfide products in 34%~98% yields.

Key words: N-heterocyclic carbene, C—S bond, pentafluorophenyl sulfide