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  Enantioselective Synthesis of [6]Carbohelicenes

González-Fernández, E., Nicholls, L. D. M., Schaaf, L. D., Farès, C., Lehmann, C. W., & Alcarazo, M. (2017). Enantioselective Synthesis of [6]Carbohelicenes. Journal of the American Chemical Society, 139(4), 1428-1431. doi:10.1021/jacs.6b12443.

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 Creators:
González-Fernández, Elisa1, Author
Nicholls, Leo D. M.1, Author
Schaaf, Lukas D.1, Author
Farès, Christophe2, Author              
Lehmann, Christian W.3, Author              
Alcarazo, Manuel1, Author
Affiliations:
1Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany, ou_persistent22              
2Service Department Farès (NMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445623              
3Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445625              

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 Abstract: The use of α-cationic phosphonites derived from TADDOL as ancillary ligands has allowed a highly regio- and enantioselective synthesis of substituted [6]carbohelicenes by sequential Au-catalyzed intramolecular hydroarylation of diynes. Key for these results is the modular structure of these new ligands, and the enhanced reactivity that they impart to Au(I)-centers after coordination.

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Language(s): eng - English
 Dates: 2016-12-062017-01-232017-02-01
 Publication Status: Published in print
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/jacs.6b12443
 Degree: -

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Title: Journal of the American Chemical Society
  Other : JACS
  Abbreviation : J. Am. Chem. Soc.
Source Genre: Journal
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Publ. Info: Washington, DC : American Chemical Society
Pages: - Volume / Issue: 139 (4) Sequence Number: - Start / End Page: 1428 - 1431 Identifier: ISSN: 0002-7863
CoNE: https://pure.mpg.de/cone/journals/resource/954925376870