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Synthesis of Optically Active β- or γ-Alkyl-Substituted Alcohols through Copper-Catalyzed Asymmetric Allylic Alkylation with Organolithium Reagents
被引:18
|作者:
Guduguntla, Sureshbabu
[1
]
Fananas-Mastral, Martin
[1
]
Feringa, Ben L.
[1
]
机构:
[1] Univ Groningen, Stratingh Inst Chem, NL-9747 AG Groningen, Netherlands
来源:
关键词:
ENANTIOSELECTIVE SYNTHESIS;
PHOSPHORAMIDITE LIGAND;
CARBOALUMINATION;
ALDEHYDES;
ALKENES;
D O I:
10.1021/jo401536u
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
An efficient one-pot synthesis of optically active beta-alkyl-substituted alcohols through a tandem copper-catalyzed asymmetric allylic alkylation (AAA) with organolithium reagents and reductive ozonolysis is presented. Furthermore, hydroboration-oxidation following the Cu-catalyzed AAA leads to the corresponding homochiral gamma-alkyl-substituted alcohols.
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页码:8274 / 8280
页数:7
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