Chiral imidazolylidine ligands for asymmetric catalysis

被引：0
|
作者：
Burgess, K [1 ]
Perry, MC [1 ]
Cui, XH [1 ]
机构：
[1] Texas A&M Univ, Dept Chem, College Stn, TX 77843 USA
来源：
METHODOLOGIES IN ASYMMETRIC CATALYSIS | 2004年 / 880卷
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D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Combination of a small library of oxazoline electrophiles and imidazole nucleophiles led to the formation of a significant number of chiral imidazolium salts. Iridium and rhodium complexes were synthesized from these by the treatment with lithium tert-butoxide in the presence of [Ir(COD)Cl](2) or [Rh(NBD)(2+)[BF(4)]. These complexes were screened in the hydrogenation of unfunctionalized alkenes.
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页码：61 / 84
页数：24
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