The application of monodentate secondary phosphine oxide ligands in rhodium- and iridium-catalyzed asymmetric hydrogenation

被引:73
作者
Jiang, XB
van den Berg, M
Minnaard, AJ
Feringa, BL
de Vries, JG
机构
[1] Univ Groningen, Stratingh Inst, Dept Organ & Mol Inorgan Chem, NL-9747 AG Groningen, Netherlands
[2] DSM Res & Patents, Life Sci Adv Synth & Catalysis, NL-6160 MD Geleen, Netherlands
关键词
D O I
10.1016/j.tetasy.2004.05.002
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Enantiopure secondary phosphine oxides have been tested as ligands in the rhodium- and iridium-catalyzed asymmetric hydrogenation of functionalized olefins. tert-Butylphosphinoyl benzene turned out to be a versatile ligand in the iridium-catalyzed hydrogenation of beta-branched dehydroamino esters and in the rhodium-catalyzed hydrogenation of an enol carbamate. (C) 2004 Elsevier Ltd. All rights reserved.
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页码:2223 / 2229
页数:7
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