Facile one-step synthesis of bis(NHC) ruthenium benzylidene catalyst for ring-closing metathesis

被引：19
|
作者：
Zhang, Wenzhen
Bai, Chenxi
Lu, Xiaobing
He, Ren
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China
[2] Jilin Petrochem Co Ltd, Res Inst, Jilin 132021, Peoples R China
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2007年 / 692卷 / 16期
关键词：
one-step synthesis; bis(NHC) ruthenium complex; N-heterocyclic carbene; RCM;
D O I：
10.1016/j.jorganchem.2007.04.014
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Bis(NHC) ruthenium benzylidene complex (H2IMe)(2)(Cl)(2)Ru=CHPh (9) [H2IMe = 1,3-bis(2,6-dimethylphenyl)-4,5-dihydroimidazol-2-ylidene] was synthesized facilely by one-step reaction of (PPh3)(2)(Cl)(2)Ru=CHPh (7) with N-heterocyclic carbene (NHC) H2IMe (6). Complex 9 proved to exhibit remarkable catalytic activity for ring-closing metathesis (RCM) reaction at increased temperature. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：3563 / 3567
页数：5
相关论文
共 50 条
  • [41] Synthesis of cyclic dipeptides by ring-closing metathesis
    Reichwein, JF
    Liskamp, RMJ
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2000, 2000 (12) : 2335 - 2344
  • [42] Hyperbranched polyglycerol supported ruthenium catalysts for ring-closing metathesis
    Thengarai, Venkatakrishnan S.
    Keilitz, Juliane
    Haag, Rainer
    INORGANICA CHIMICA ACTA, 2014, 409 : 179 - 184
  • [43] Ruthenium Promoted On-DNA Ring-Closing Metathesis and Cross-Metathesis
    Lu, Xiaojie
    Fan, Lijun
    Phelps, Christopher B.
    Davie, Christopher P.
    Donahue, Christine P.
    BIOCONJUGATE CHEMISTRY, 2017, 28 (06) : 1625 - 1629
  • [44] Novel Strategy for the Bis-Butenolide Synthesis via Ring-Closing Metathesis
    Billamboz, Muriel
    Legeay, Jean Christophe
    Hapiot, Frederic
    Monflier, Eric
    Len, Christophe
    SYNTHESIS-STUTTGART, 2012, 44 (01): : 137 - 143
  • [45] Synthesis of Berkeleylactone A by Ring-Closing Alkyne Metathesis
    Schmidt, Frank
    Ammanath, Aparna Viswanathan
    Goetz, Friedrich
    Maier, Martin E.
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023, 26 (36)
  • [46] Synthesis of vinyl fluorides by ring-closing metathesis
    Marhold, M
    Buer, A
    Hiemstra, H
    van Maarseveen, JH
    Haufe, G
    TETRAHEDRON LETTERS, 2004, 45 (01) : 57 - 60
  • [47] Synthesis of Macrocyclic β-Peptidomimetics by Ring-Closing Metathesis
    Dinh Hieu Tran
    Xuan Tu Nguyen
    Thi Minh Chau Tran
    Thuy Quynh Le
    Chang Ho Oh
    Dinh Hung Mac
    CHEMISTRYSELECT, 2020, 5 (39): : 12232 - 12235
  • [48] The synthesis of 2-benzazocines using ring-closing metathesis as a key step
    Panayides, Jenny-Lee
    Pathak, Rakhi
    Panagiotopoulos, Helen
    Davids, Hajierah
    Fernandes, Manuel A.
    de Koning, Charles B.
    van Otterlo, Willem A. L.
    TETRAHEDRON, 2007, 63 (22) : 4737 - 4747
  • [49] Nonproductive Events in Ring-Closing Metathesis Using Ruthenium Catalysts
    Stewart, Ian C.
    Keitz, Benjamin K.
    Kuhn, Kevin M.
    Thomas, Renee M.
    Grubbs, Robert H.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (25) : 8534 - +
  • [50] Redox-Switchable Ring-Closing Metathesis: Catalyst Design, Synthesis, and Study
    Arumugam, Kuppuswamy
    Varnado, C. Daniel, Jr.
    Sproules, Stephen
    Lynch, Vincent M.
    Bielawski, Christopher W.
    CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (33) : 10866 - 10875
12345