A highly active and air-stable ruthenium complex for olefin metathesis

被引:0
作者
Wakamatsu, H [1 ]
Blechert, S [1 ]
机构
[1] Tech Univ Berlin, Inst Chem, D-10623 Berlin, Germany
关键词
biaryls; carbene ligands; metathesis; O ligands; ruthenium;
D O I
10.1002/1521-3773(20020301)41:5<794::AID-ANIE794>3.0.CO;2-B
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A bulky binol-based ligand is the key structural feature of the ruthenium complex 1, which displays an unprecedented metathesis activity combined with high stability. For a range of dienes, ring-closing metathesis reactions catalyzed by 1 lead to near quantitative yields of cycloalkenes after a few minutes.
引用
收藏
页码:794 / +
页数:4
相关论文
共 19 条
  • [1] Armstrong SK, 1998, J CHEM SOC PERK T 1, P371
  • [2] Fürstner A, 2000, ANGEW CHEM INT EDIT, V39, P3012
  • [3] Furstner A., 2000, ANGEW CHEM, V112, P3140
  • [4] Efficient and recyclable monomeric and dendritic Ru-based metathesis catalysts
    Garber, SB
    Kingsbury, JS
    Gray, BL
    Hoveyda, AH
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (34) : 8168 - 8179
  • [5] Synthesis and metathesis reactions of a phosphine-free dihydroimidazole carbene ruthenium complex
    Gessler, S
    Randl, S
    Blechert, S
    [J]. TETRAHEDRON LETTERS, 2000, 41 (51) : 9973 - 9976
  • [6] Recent advances in olefin metathesis and its application in organic synthesis
    Grubbs, RH
    Chang, S
    [J]. TETRAHEDRON, 1998, 54 (18) : 4413 - 4450
  • [7] Ruthenium catalysed cross metathesis with fluorinated olefins
    Imhof, S
    Randl, S
    Blechert, S
    [J]. CHEMICAL COMMUNICATIONS, 2001, (17) : 1692 - 1693
  • [8] Phillips AJ, 1999, ALDRICHIM ACTA, V32, P75
  • [9] 1,1′-binaphthyl dimers, oligomers, and polymers: Molecular recognition, asymmetric catalysis, and new materials
    Pu, L
    [J]. CHEMICAL REVIEWS, 1998, 98 (07) : 2405 - 2494
  • [10] Randl S, 2001, SYNLETT, P1547