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  Practical Method for the Rhodium-Catalyzed Addition of Aryl- and Alkenylboronic Acids to Aldehydes

Fürstner, A., & Krause, H. (2001). Practical Method for the Rhodium-Catalyzed Addition of Aryl- and Alkenylboronic Acids to Aldehydes. Advanced Synthesis & Catalysis, 343(4), 343-350. doi:10.1002/1615-4169(20010430)343:4<343:AID-ADSC343>3.0.CO;2-Z.

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 Creators:
Fürstner, Alois1, Author           
Krause, Helga1, Author           
Affiliations:
1Research Department Fürstner, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445584              

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Free keywords: aldehydes; arylation; boron; carbene ligands; imidazolium salts; rhodium
 Abstract: The arylation or alkenylation of aldehydes with boronic acids is conveniently effected by a catalyst system comprising RhCl3⋅3 H2O (1 mol %), the sterically hindered imidazolium salt 2 (1 mol %), and a base. The N-heterocyclic carbene 6 derived from 2 is believed to be the actual ligand to the catalytically active rhodium species formed in situ. The method is compatible with various functional groups in both reaction partners and follows a non-chelation controlled pathway in additions to the Garner aldehyde 23.

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Language(s): eng - English
 Dates: 2001-03-092001-03-162001-06-082001-04-30
 Publication Status: Published in print
 Pages: 8
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Degree: -

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Title: Advanced Synthesis & Catalysis
  Abbreviation : Adv. Synth. Catal.
Source Genre: Journal
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Publ. Info: Weinheim, Fed. Rep. of Germany : Wiley-VCH Verlag GmbH
Pages: 8 Volume / Issue: 343 (4) Sequence Number: - Start / End Page: 343 - 350 Identifier: ISSN: 1615-4150
CoNE: https://pure.mpg.de/cone/journals/resource/958634688013