Pd(II)-Catalyzed Enantioselective C-H Activation/C-O Bond Formation: Synthesis of Chiral Benzofuranones

被引:306
作者
Cheng, Xiu-Fen [1 ]
Li, Yan [1 ]
Su, Yi-Ming [1 ]
Yin, Feng [1 ]
Wang, Jian-Yong [1 ]
Sheng, Jie [1 ]
Vora, Harit U. [2 ]
Wang, Xi-Sheng [1 ]
Yu, Jin-Quan [2 ]
机构
[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
[2] Scripps Res Inst, Dept Chem, La Jolla, CA 92037 USA
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
NATURAL-PRODUCTS; PALLADIUM; FUNCTIONALIZATION; CYCLIZATION; C(SP(3))-H; AMINATION; COPPER; ACIDS; BENZOFURAN-2(3H)-ONES; DIBENZOFURANS;
D O I
10.1021/ja311259x
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Pd(II)-catalyzed enantioselective C-H activation of phenylacetic acids followed by an intramolecular C-O bond formation afforded chiral benzofuranones. This reaction provides the first example of enantioselecctive C-H functionalizations through Pd(II)/Pd(IV) redox catalysis.
引用
收藏
页码:1236 / 1239
页数:4
相关论文
共 71 条
  • [71] Enantioselective Base-Free Electrophilic Amination of Benzofuran-2(3H)-ones: Catalysis by Binol-Derived P-Spiro Quaternary Phosphonium Salts
    Zhu, Chuan-Le
    Zhang, Fa-Guang
    Meng, Wei
    Nie, Jing
    Cahard, Dominique
    Ma, Jun-An
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (26) : 5869 - 5872