Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (8): 3004-3016.DOI: 10.6023/cjoc202502001 Previous Articles     Next Articles

ARTICLES

可见光介导的烯醇和重氮化合物之间的O—H键官能团化反应

谢昊池, 秦永康, 杨婷, 李湖进, 孙佳嘉, 钱明成, 赵帅*(), 侯亚男*(), 陈新*()   

  1. 常州大学药学院 江苏常州 213164
  • 收稿日期:2025-02-02 修回日期:2025-02-21 发布日期:2025-03-13
  • 基金资助:
    国家自然科学基金(21602018); 国家自然科学基金(22077012)

Visible-Light-Mediated O—H Functionalization Reactions of Alkenyl Alcohols with Diazo Compounds

Haochi Xie, Yongkang Qin, Ting Yang, Hujin Li, Jiajia Sun, Mingcheng Qian, Shuai Zhao*(), Ya'nan Hou*(), Xin Chen*()   

  1. School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164
  • Received:2025-02-02 Revised:2025-02-21 Published:2025-03-13
  • Contact: *E-mail:zhaoshuai@cczu.edu.cn;houyn@cczu.edu.cn;xinchen@cczu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(21602018); National Natural Science Foundation of China(22077012)

Visible-light-mediated O—H functionalization reactions of alcohols with diazo compounds have been fully developed in recent years. However, alkenyl and acetylenic alcohols were rarely examined in these reactions due to the inevitable side reactions involving cycloaddition. Herein, the visible-light-mediated O—H functionalization reactions of alkenyl alcohols with diazo compounds were developed. This process competed favorably with the cycloaddition reaction. A series of multifunctional ethers were provided in low to high yields with aryldiazoacetates or 3-diazooxindoles. Biologically relevant spirooxindole-fused oxacycle could be easily accessed from the O—H functionalization product of alkenyl alcohol and 3-diazooxindole.

Key words: visible-light, O—H functionalization, alkenyl alcohol, diazo compound, spirooxindole-fused oxacycle