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  4. Chiral Cp-Rhodium(III)-Catalyzed Asymmetric Hydroarylations of 1,1-Disubstituted Alkenes
 
research article

Chiral Cp-Rhodium(III)-Catalyzed Asymmetric Hydroarylations of 1,1-Disubstituted Alkenes

Ye, Baihua  
•
Donets, Pavel A.  
•
Cramer, Nicolai  
2014
Angewandte Chemie International Edition

Metal-catalyzed functionalizations at the ortho position of a directing group have become an efficient bond-forming strategy. A wide range of transformations that employ CpRh-III catalysts have been described, but despite their synthetic potential, enantioselective variants that use chiral versions of the Cp ligand remain scarce (Cp*=pentamethyl cyclopentadienyl). Cyclopentadienyl compounds with an atropchiral biaryl backbone are shown to be suitable ligands for the efficient intramolecular enantioselective hydroarylation of aryl hydroxamates. Dihydrofurans that bear methyl-substituted quaternary stereocenters are thus obtained by CH functionalization under mild conditions.

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Type
research article
DOI
10.1002/anie.201309207
Web of Science ID

WOS:000329152600027

Author(s)
Ye, Baihua  
Donets, Pavel A.  
Cramer, Nicolai  
Date Issued

2014

Publisher

Wiley-VCH Verlag GmbH

Published in
Angewandte Chemie International Edition
Volume

53

Issue

2

Start page

507

End page

511

Subjects

asymmetric catalysis

•

CH activation

•

cyclopentadienyl ligands

•

hydroarylation

•

rhodium

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LCSA  
Available on Infoscience
February 17, 2014
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/100722
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