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  Catalytic Asymmetric Protonation of Silyl Ketene Imines

Guin, J., Varseev, G., & List, B. (2013). Catalytic Asymmetric Protonation of Silyl Ketene Imines. Journal of the American Chemical Society, 135(6), 2100-2103. doi:10.1021/ja312141b.

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 Creators:
Guin, Joyram1, Author              
Varseev, Georgy1, Author              
List, Benjamin1, Author              
Affiliations:
1Research Department List, Max-Planck-Institut für Kohlenforschung, Max Planck Society, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, ou_1445585              

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 Abstract: An efficient catalytic and highly enantioselective protonation of silyl ketene imines is described. The reaction is catalyzed by the chiral phosphoric acids TRIP or STRIP in the presence of a stoichiometric amount of methanol as the proton source and silyl acceptor. A variety of substituted racemic silyl ketene imines have been transformed into highly enantioenriched nitriles.

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Language(s): eng - English
 Dates: 2012-12-122013-01-302013-02-13
 Publication Status: Published in print
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/ja312141b
 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: 135 (6) Sequence Number: - Start / End Page: 2100 - 2103 Identifier: ISSN: 0002-7863
CoNE: https://pure.mpg.de/cone/journals/resource/954925376870