LiCl-Accelerated Nickel Catalyzed Cross-Coupling of Aryl Tosylates with the Aryl Grignard Reagents

被引：0
|
作者：
Xiao-Yun He
Zhi-Xun Zhang
Chun-Jing Li
Yan Li
机构：
[1] Hebei Chemical and Pharmaceutical College,Department of Chemistry and Environmental Engineering
来源：
Russian Journal of General Chemistry | 2019年 / 89卷
关键词：
aryl tosylates; C-C coupling; Ni(II)-catalyst; LiCl;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A mild coupling reaction catalyzed by Ni(acac)2-L4 has been studied. The catalyst acts efficiently in the reaction of biaryl coupling between various electrophiles and common or functionalized aryl Grignard reagents with high functional group tolerance. The study demonstrates that LiCl acts as an essential component in efficient cross-coupling by accelerating reduction of Ni(II) to Ni(0). The new catalytic system for selective couplings of aryl tosylates with aryl chlorides has been developed.
引用
收藏
页码：2591 / 2596
页数：5
相关论文
共 50 条
  • [1] LiCl-Accelerated Nickel Catalyzed Cross-Coupling of Aryl Tosylates with the Aryl Grignard Reagents
    He, Xiao-Yun
    Zhang, Zhi-Xun
    Li, Chun-Jing
    Li, Yan
    [J]. RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2019, 89 (12) : 2591 - 2596
  • [2] LiCl-Accelerated Multimetallic Cross-Coupling of Aryl Chlorides with Aryl Triflates
    Huang, Liangbin
    Ackerman, Laura K. G.
    Kang, Kai
    Parsons, Astrid M.
    Weix, Daniel J.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2019, 141 (28) : 10978 - 10983
  • [3] Nickel-catalyzed cross-coupling of aryl chlorides with aryl Grignard reagents
    Böhm, VPW
    Weskamp, T
    Gstöttmayr, CWK
    Herrmann, WA
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2000, 39 (09) : 1602 - +
  • [4] Iron-catalyzed cross-coupling of heteroaromatic tosylates with alkyl and aryl Grignard reagents
    Chen, Xu
    Quan, Zheng-Jun
    Wang, Xi-Cun
    [J]. APPLIED ORGANOMETALLIC CHEMISTRY, 2015, 29 (05) : 296 - 300
  • [5] Kumada Cross-Coupling of Aryl Grignard Reagents with Aryl Halides Catalyzed by an Immobilized Nickel Catalyst
    Chen, Xiaofang
    Wang, Lei
    Liu, Jie
    [J]. SYNTHESIS-STUTTGART, 2009, (14): : 2408 - 2412
  • [6] Nickel(0)-catalyzed cross-coupling of alkyl arenesulfonates with aryl Grignard reagents
    Cho, CH
    Yun, HS
    Park, K
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2003, 68 (08): : 3017 - 3025
  • [7] Nickel-Catalyzed Cross-Coupling of Non-Activated or Functionalized Aryl Halides with Aryl Grignard Reagents
    Xie, Lan-Gui
    Wang, Zhong-Xia
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (34) : 10332 - 10336
  • [8] Iron-catalyzed cross-coupling reactions of alkyl-grignard reagents with aryl chlorides, tosylates, and triflates
    Fürstner, A
    Leitner, A
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2002, 41 (04) : 609 - +
  • [9] Cross-Coupling Reaction of Allylic Ethers with Aryl Grignard Reagents Catalyzed by a Nickel Pincer Complex
    Hashimoto, Toru
    Funatsu, Kei
    Ohtani, Atsufumi
    Asano, Erika
    Yamaguchi, Yoshitaka
    [J]. MOLECULES, 2019, 24 (12):
  • [10] Nickel-Catalyzed Cross-Coupling of Aryl Redoxactive Esters with Aryl Zinc Reagents
    Shih, Bo-Hao
    Basha, R. Sidick
    Lee, Chin Fa
    [J]. ACS CATALYSIS, 2019, 9 (10) : 8862 - 8866
12345