Chemoselective synthesis of (allyloxy)carbene chelate complexes of iron

被引:5
|
作者
Schulz, C [1 ]
Tohier, M [1 ]
Sinbandhit, S [1 ]
Guerchais, V [1 ]
机构
[1] Univ Rennes 1, UMR 6509 CNRS, F-35042 Rennes, France
关键词
iron complexes; chelate complexes; alkene-carbene complexes;
D O I
10.1016/S0020-1693(99)00040-7
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Chelate (allyloxy)carbene complexes [Fe(C5H5)(CO){eta(2)-C(OCH2CH = CHPh)C6H4-o-X}][OTf] (4a-b) (a, X = OMe: b, X = Cl) are readily accessible from methoxycarbene complexes 2 and 3 containing a hemilabile or labile ligand. The facile coordination of the alkenyl group, due to the presence of a potential vacant coordination site, allows the selective formation of 4. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:449 / 451
页数:3
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