Room temperature borylation of arenes and heteroarenes using stoichiometric amounts of pinacolborane catalyzed by iridium complexes in an inert solvent

被引:220
作者
Ishiyama, T [1 ]
Nobuta, Y
Hartwig, JF
Miyaura, N
机构
[1] Hokkaido Univ, Grad Sch Engn, Div Mol Chem, Sapporo, Hokkaido 0608628, Japan
[2] Yale Univ, Dept Chem, New Haven, CT 06520 USA
关键词
D O I
10.1039/b311103b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Aromatic C-H borylation of arenes and heteroarenes using stoichiometric amounts of pinacolborane was catalyzed by an iridium complex generated from 1/2[Ir(OMe)(COD)](2) and 4,4'-di-tert-butyl-2,2'-bipyridine at room temperature in hexane and afforded the corresponding aryl- and heteroarylboronates in high yields with excellent regioselectivities.
引用
收藏
页码:2924 / 2925
页数:2
相关论文
共 35 条
  • [1] ATWOOD JD, 1995, COMPREHENSIVE ORGANO, V8, P303, DOI DOI 10.1016/B978-008046519-7.00074-5
  • [2] Chen HY, 1999, ANGEW CHEM INT EDIT, V38, P3391, DOI 10.1002/(SICI)1521-3773(19991115)38:22<3391::AID-ANIE3391>3.0.CO
  • [3] 2-N
  • [4] Thermal, catalytic, regiospecific functionalization of alkanes
    Chen, HY
    Schlecht, S
    Semple, TC
    Hartwig, JF
    [J]. SCIENCE, 2000, 287 (5460) : 1995 - 1997
  • [5] Remarkably selective iridium catalysts for the elaboration of aromatic C-H bonds
    Cho, JY
    Tse, MK
    Holmes, D
    Maleczka, RE
    Smith, MR
    [J]. SCIENCE, 2002, 295 (5553) : 305 - 308
  • [6] Steric and chelate directing effects in aromatic borylation
    Cho, JY
    Iverson, CN
    Smith, MR
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (51) : 12868 - 12869
  • [7] A MODEL FOR HOMOGENEOUS HYDRODESULFURIZATION - THE IMPORTANCE OF ETA-2-COORDINATION AND SULFUR COORDINATION IN C-H AND C-S BOND-CLEAVAGE REACTIONS OF THIOPHENE
    DONG, LZ
    DUCKETT, SB
    OHMAN, KF
    JONES, WD
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (01) : 151 - 160
  • [8] Entwistle CD, 2002, ANGEW CHEM INT EDIT, V41, P2927, DOI 10.1002/1521-3773(20020816)41:16<2927::AID-ANIE2927>3.0.CO
  • [9] 2-L
  • [10] Ishihara K, 1999, EUR J ORG CHEM, V1999, P527