A versatile precursor for the synthesis of new ruthenium olefin metathesis catalysts

被引：364
|
作者：
Sanford, MS [1 ]
Love, JA [1 ]
Grubbs, RH [1 ]
机构：
[1] CALTECH, Div Chem & Chem Engn, Arnold & Mabel Beckman Labs Chem Synth, Pasadena, CA 91125 USA
来源：
ORGANOMETALLICS | 2001年 / 20卷 / 25期
关键词：
D O I：
10.1021/om010599r
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The ruthenium complex (IMesH(2))(Cl)(2)(C5H5N)(2)Ru=CHPh [IMesH(2) = 1,3-dimesityl-4,5-dihydroimidazol-2-ylidenel (3) was prepared by the reaction of (IMesH(2))(PCy3)(Cl)(2)Ru=CHPh (2) with an excess of pyridine. Complex 3 contains substitutionally labile pyridine and chloride ligands and serves as a versatile starting material for the synthesis of new ruthenium benzylidenes.
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页码：5314 / 5318
页数：5
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