A good bargain:: An inexpensive, air-stable ruthenium metathesis catalyst derived from α-asarone

被引:86
作者
Grela, K [1 ]
Kim, M [1 ]
机构
[1] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland
关键词
homogeneous catalysis; metathesis; olefins; ruthenium;
D O I
10.1002/ejoc.200390151
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The one-step synthesis of ruthenium carbene precatalyst 7 from inexpensive alpha-asarone [(E)-6] is described. This recyclable and easy to obtain complex can be used successfully in various types of metathesis (RCM, CM, enyne) as a cheaper and more potent substitute of the Hoveyda-type precatalyst 2b.
引用
收藏
页码:963 / 966
页数:4
相关论文
共 49 条
[1]   Ruthenium carbene complexes with imidazolin-2-ylidene ligands allow the formation of tetrasubstituted cycloalkenes by RCM [J].
Ackermann, L ;
Fürstner, A ;
Weskamp, T ;
Kohl, FJ ;
Herrmann, WA .
TETRAHEDRON LETTERS, 1999, 40 (26) :4787-4790
[2]   Looking for stable carbenes: The difficulty in starting anew [J].
Arduengo, AJ .
ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (11) :913-921
[3]  
Armstrong SK, 1998, J CHEM SOC PERK T 1, P371
[4]   Stable carbenes [J].
Bourissou, D ;
Guerret, O ;
Gabbaï, FP ;
Bertrand, G .
CHEMICAL REVIEWS, 2000, 100 (01) :39-91
[5]   Study concerning the effects of chelation on the structure and catalytic activity of ruthenium carbene complexes [J].
Fürstner, A ;
Thiel, OR ;
Lehmann, CW .
ORGANOMETALLICS, 2002, 21 (02) :331-335
[6]  
Fürstner A, 2000, ANGEW CHEM INT EDIT, V39, P3012
[7]  
Fürstner A, 2001, CHEM-EUR J, V7, P3236, DOI 10.1002/1521-3765(20010803)7:15<3236::AID-CHEM3236>3.0.CO
[8]  
2-S
[9]   Recent advancements in ring closing olefin metathesis [J].
Furstner, A .
TOPICS IN CATALYSIS, 1997, 4 (3-4) :285-299
[10]  
Furstner A., 2000, ANGEW CHEM, V112, P3140