Chinese Journal of Organic Chemistry ›› 2026, Vol. 46 ›› Issue (2): 486-495.DOI: 10.6023/cjoc202507023 Previous Articles     Next Articles

ARTICLES

铑催化由环丙烯酮合成酰偶姻衍生物

任才艺a,, 董文楠b,, 刘敬功c, 杨爽b, 房新强a,b,*()   

  1. a 福州大学化学化工学院 福州 350116
    b 中国科学院福建物质结构研究所 福州 350100
    c 广州中医药大学第二附属医院 广州 510120
  • 收稿日期:2025-07-16 修回日期:2025-09-24 发布日期:2025-11-05
  • 通讯作者: 房新强
  • 作者简介:

    共同第一作者

  • 基金资助:
    国家自然科学基金(22071242); 国家自然科学基金(21871260)

Rhodium-Catalyzed Synthesis of Acyloin Derivatives from Cyclopropenones

Caiyi Rena, Wennan Dongb, Jinggong Liuc, Shuang Yangb, Xinqiang Fanga,b,*()   

  1. a College of Chemistry, Fuzhou University, Fuzhou 350116
    b Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, Fuzhou 350100
    c The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120
  • Received:2025-07-16 Revised:2025-09-24 Published:2025-11-05
  • Contact: Xinqiang Fang
  • About author:

    These authors contributed equally to this work.

  • Supported by:
    National Natural Science Foundation of China(22071242); National Natural Science Foundation of China(21871260)

Cyclopropenones have been extensively utilized in catalytic ring-opening and ring-expansion reactions for the synthesis of unsaturated carbonyl compounds. The first rhodium-catalyzed ring-opening reaction of aryl-/alkyl-substituted cyclopropenones is accomplished, successfully affording acyloin derivatives. This transformation represents a novel reaction pattern involving cyclopropenones. The resulting acyloin products constitute important building blocks in organic synthesis and serve as fundamental structural frameworks in numerous natural products.

Key words: cyclopropenone, rhodium catalysis, acyloin, ring-opening reaction