Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (7): 2000-2014.DOI: 10.6023/cjoc202202028 Previous Articles     Next Articles

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配位导向下烯基同碳位C—H官能团化反应进展

王亚洲a, 祝宇航b, 徐丽霞c, 贺瑞c,*(), 张坚b,c,*()   

  1. a中国石油化工股份有限公司胜利油田分公司 纯粱采油厂 山东滨州 256600
    b杭州师范大学材料与化学化工学院 有机硅化学及材料技术教育部重点实验室 杭州 311121
    c杭州师范大学 杭州师范大学附属医院 杭州 310015
  • 收稿日期:2022-02-23 修回日期:2022-03-23 发布日期:2022-08-09
  • 通讯作者: 贺瑞, 张坚
  • 基金资助:
    浙江省自然科学基金(LY19B020006); 杭州市口腔医学重点学科资助项目

Recent Advances in Geminal-Group-Directed Alkenyl C—H Functionalization

Yazhou Wanga, Yuhang Zhub, Lixia Xuc, Rui Hec(), Jian Zhangb,c()   

  1. aChunliang Oil Prod Plant, Shengli Oilfield, China Petro-Chemical Corporation, Binzhou, Shandong 256600
    bCollege of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121
    cDepartment of Stomatology, the Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou 310015
  • Received:2022-02-23 Revised:2022-03-23 Published:2022-08-09
  • Contact: Rui He, Jian Zhang
  • Supported by:
    Natural Science Foundation of Zhejiang Province(LY19B020006); Key Subject of Stomatology in Hangzhou City

Vicinal group-directed alkenyl C—H functionalization provides general method toward the synthesis of multi- substituted alkenes, proceeding by the weakly coordination-group (such as hydroxyl, amide, carboxylic acid, amino group etc.) assisted endo-cyclometallation, leading to vicinal C—H functionalization with excellent E/Z selectivities, including alkenylation, alkylation, arylation, alkynylation, allylation, domino cyclization etc. In stark contrast, geminal group-directed alkenyl C—H functionalization attracted much less attentions presumably due to the difficult formation of exo-metallocyles, which greatly inhibited the development of directed alkenyl C—H functionalization. In recent years, several groups have demonstrated the importance of geminal group-directed alkenyl C—H functionalization, including alkenylation, arylation, alkynylation, allylation and iodination. The research progress is introduced according to the types of geminal C—H functionalization, and the reaction mechanisms and applications of specific reactions are discussed. The development prospects with outlook are also summarized

Key words: transition-metal-catalysis, alkenes, directing group, geminal, vicinal, C—H functionalization