N-heterocyclic carbenes can coexist with alkenes and C-H acidic sites

被引:58
作者
Fürstner, A [1 ]
Krause, H [1 ]
Ackermann, L [1 ]
Lehmann, CW [1 ]
机构
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
关键词
D O I
10.1039/b107238b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The isolation of compounds 3 and 7a, b proves that a singlet carbene center can coexist with alkenes or C-H acidic sites in proximity without spontaneous annihilation.
引用
收藏
页码:2240 / 2241
页数:2
相关论文
共 27 条
  • [1] [Anonymous], 1971, Carbene chemistry
  • [2] Imidazolylidenes, imidazolinylidenes and imidazolidines
    Arduengo, AJ
    Krafczyk, R
    Schmutzler, R
    Craig, HA
    Goerlich, JR
    Marshall, WJ
    Unverzagt, M
    [J]. TETRAHEDRON, 1999, 55 (51) : 14523 - 14534
  • [3] Looking for stable carbenes: The difficulty in starting anew
    Arduengo, AJ
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (11) : 913 - 921
  • [4] Arduengo AJ, 1999, HELV CHIM ACTA, V82, P2348, DOI 10.1002/(SICI)1522-2675(19991215)82:12<2348::AID-HLCA2348>3.0.CO
  • [5] 2-M
  • [6] Stable carbenes
    Bourissou, D
    Guerret, O
    Gabbaï, FP
    Bertrand, G
    [J]. CHEMICAL REVIEWS, 2000, 100 (01) : 39 - 91
  • [7] Rhodium carbene complexes: Highly selective catalysts for the hydroformylation of styrene derivatives
    Chen, AC
    Ren, L
    Decken, A
    Crudden, CM
    [J]. ORGANOMETALLICS, 2000, 19 (18) : 3459 - 3461
  • [8] Synthesis of chiral triazolinylidene and imidazolinylidene transition metal complexes and first application in asymmetric catalysis
    Enders, D
    Gielen, H
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 617 (01) : 70 - 80
  • [9] Enders D, 1996, LIEBIGS ANN, P2019
  • [10] Persistent carbenes containing acetylenes:: 4,5-dialkynylimidazol-2-ylidene
    Faust, R
    Göbelt, B
    [J]. CHEMICAL COMMUNICATIONS, 2000, (11) : 919 - 920