Chinese Journal of Organic Chemistry ›› 2024, Vol. 44 ›› Issue (12): 3771-3783.DOI: 10.6023/cjoc202404004 Previous Articles     Next Articles

ARTICLE

钯催化C—P键偶联反应高效构建手性联二萘基磷杂七元环化合物

王崔颖b, 张颖b, 郑家练b, 袁佳a,b,*(), 孟思璇b, 陈建b, 余广鳌b,*()   

  1. a 武汉纺织大学 省部共建纺织新材料与先进加工技术国家重点实验室 武汉 430200
    b 华中师范大学化学学院 绿色农药全国重点实验室 传感技术与健康国家级智能生物国际联合研究中心 武汉 430079
  • 收稿日期:2024-04-02 修回日期:2024-05-16 发布日期:2024-06-24
  • 基金资助:
    国家自然科学基金(22371084); 国家自然科学基金(21072071); 国家自然科学基金(21472060); 国家自然科学基金(21772058); 高等学校学科创新引智计划(111计划); 高等学校学科创新引智计划(B17019); 华中师范大学中央高校基本科研业务费专项资金(CCNU17CG0011); 华中师范大学中央高校基本科研业务费专项资金(CCNU17KYZHSY07); 华中师范大学中央高校基本科研业务费专项资金(CCNU18KYZHSY06)

Efficient Construction of Chiral Binaphthalene-Core Phosphepine Compounds Using Palladium-Catalyzed C—P Coupling Reactions

Cuiying Wangb, Ying Zhangb, Jia-Lian Zhengb, Jia Yuana,b,*(), Sixuan Mengb, Jian Chenb, Guang-Ao Yub,*()   

  1. a State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan 430200
    b International Joint Research Center for Intelligent Biosensor Technology and Health, National Key Laboratory of Green Pesticides, College of Chemistry, Central China Normal University, Wuhan 430079
  • Received:2024-04-02 Revised:2024-05-16 Published:2024-06-24
  • Contact: *E-mail:jyuan@wtu.edu.cn;yuguang@mail.ccnu.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(22371084); the National Natural Science Foundation of China(21072071); the National Natural Science Foundation of China(21472060); the National Natural Science Foundation of China(21772058); Programme of Introducing Talents of Discipline to Universities(111 Project); Programme of Introducing Talents of Discipline to Universities(B17019); Self-Determined Research Funds of Central China Normal University from the Colleges’ Basic Research and Operation of Ministry of Education(CCNU17CG0011); Self-Determined Research Funds of Central China Normal University from the Colleges’ Basic Research and Operation of Ministry of Education(CCNU17KYZHSY07); Self-Determined Research Funds of Central China Normal University from the Colleges’ Basic Research and Operation of Ministry of Education(CCNU18KYZHSY06)

Binaphthalene-core phosphepine compounds with axial chirality belong to an important class of organocatalysts and ligands used in catalytic asymmetric synthesis. However, the number and application of these compounds have been limited due to the lack of efficient synthetic methods currently available to researchers. Herein, a simple and efficient palladium-catalyzed C—P cross-coupling reaction of enantiopure (R)-1 with a variety of aryl and heteroaryl halides is reported. The reaction provides access to a series of chiral binaphthalene-core phosphepine compounds using Pd(OAc)2/dippf as a catalyst, which allows most products to be formed in moderate to high yields (40%~92%) with excellent ee values (90%~99% ee).

Key words: Pd catalysis, chiral axially, binaphthalene, C—P coupling reactions