Nickel catalyzed intramolecular oxidative coupling: synthesis of 3-aryl benzofurans

被引：4
|
作者：
Aggarwal, Sakshi [1 ]
Srinivas, Dasari [1 ]
Sreenivasulu, Chinnabattigalla [1 ]
Satyanarayana, Gedu [1 ]
机构：
[1] Indian Inst Technol, Dept Chem, Hyderabad 502285, Telangana, India
来源：
RSC ADVANCES | 2020年 / 10卷 / 37期
关键词：
ONE-POT SYNTHESIS; MARINE SPONGE; BIOLOGICAL-ACTIVITY; EFFICIENT SYNTHESIS; TERMINAL ALKYNES; O-ALKYNYLPHENOLS; FACILE SYNTHESIS; ALKENYL PHENOLS; C-C; MICROWAVE;
D O I：
10.1039/d0ra03071f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Recent research has been focused on the transition metal-catalyzed reactions. Herein we have developed nickel-catalyzed synthesis of 3-aryl benzofurans fromortho-alkenyl phenolsviaintramolecular dehydrogenative coupling. Notably, simple O(2)gas served as an oxidant, without using any sacrificial hydrogen acceptor. The strategy enabled the synthesis of 3-aryl benzofurans in good to excellent yields.
引用
收藏
页码：22264 / 22272
页数：9
相关论文
共 50 条
  • [21] Direct and selective synthesis of 3-arylphthalides via nickel-catalyzed aryl addition/intramolecular esterification
    Qiang, Qing
    Liu, Feipeng
    Rong, Zi-Qiang
    TETRAHEDRON, 2021, 89
  • [22] Palladium-Catalyzed Asymmetric Benzylation of 3-Aryl Oxindoles
    Trost, Barry M.
    Czabaniuk, Lara C.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (44) : 15534 - 15536
  • [23] Synthesis of 3-aryl and 3-heterocyclic quinoxalin-2-ylamines via Pd-catalyzed cross-coupling reactions
    Li, JJ
    Yue, WS
    TETRAHEDRON LETTERS, 1999, 40 (24) : 4507 - 4510
  • [24] Palladium-catalyzed C-H activation/intramolecular amination reaction: A new route to 3-aryl/alkylindazoles
    Inamoto, Kiyofumi
    Saito, Tadataka
    Katsuno, Mika
    Sakamoto, Takao
    Hiroya, Kou
    ORGANIC LETTERS, 2007, 9 (15) : 2931 - 2934
  • [25] Bimetallic Oxidative Addition in Nickel-Catalyzed Alkyl-Aryl Kumada Coupling Reactions
    Breitenfeld, Jan
    Wodrich, Matthew D.
    Hu, Xile
    ORGANOMETALLICS, 2014, 33 (20) : 5708 - 5715
  • [26] An Efficient Approach for 3,3-Disubstituted Oxindoles Synthesis: Aryl Iodine Catalyzed Intramolecular C-N Bond Oxidative Cross-Coupling
    Wang, Yang
    Yang, Mo
    Sun, Yuan-Yuan
    Wu, Zheng-Guang
    Dai, Hong
    Li, Shuhua
    ORGANIC LETTERS, 2021, 23 (22) : 8750 - 8754
  • [27] Synthesis of 3-aryl and 3-heterocyclic quinoxalin-2-ylamines via palladium-catalyzed cross-coupling reactions.
    Li, JJ
    Yue, WS
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 218 : U216 - U217
  • [28] Synthesis of Thieno[3,2-b]benzofurans by Palladium-catalyzed Intramolecular C-H/C-H Coupling
    Kaida, Hiroyuki
    Satoh, Tetsuya
    Hirano, Koji
    Miura, Masahiro
    CHEMISTRY LETTERS, 2015, 44 (08) : 1125 - 1127
  • [29] New synthesis of 3-aryl substituted oxindoles.
    Ly, TM
    Laso, NM
    Zard, SZ
    TETRAHEDRON, 1998, 54 (19) : 4889 - 4898
  • [30] Nickel-catalyzed coupling of aryl iodides with aromatic aldehydes: Chemoselective synthesis of ketones
    Huang, YC
    Majumdar, KK
    Cheng, CH
    JOURNAL OF ORGANIC CHEMISTRY, 2002, 67 (05): : 1682 - 1684
12345