ON THE ASYMMETRIC RH(I) CATALYZED [4+2] CYCLOISOMERIZATION REACTION - ELECTRONIC AND TORSIONAL LIGAND CONTROL OF ABSOLUTE STEREOSELECTION

被引:117
作者
MCKINSTRY, L [1 ]
LIVINGHOUSE, T [1 ]
机构
[1] MONTANA STATE UNIV,DEPT CHEM & BIOCHEM,BOZEMAN,MT 59717
关键词
D O I
10.1016/S0040-4020(01)80636-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The use of bisphosphine ligands related to DIOP as chiral modifiers in the Rh(I) catalyzed [4+2] cycloisomerization reaction results in moderate to good levels of enantioselection. The mode of absolute stereoinduction is subject to electronic and torsional modification of the chelating ligand.
引用
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页码:6145 / 6154
页数:10
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