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  Asymmetric Counteranion-Directed Catalytic Hosomi–Sakurai Reaction

Mahlau, M., García-García, P., & List, B. (2012). Asymmetric Counteranion-Directed Catalytic Hosomi–Sakurai Reaction. Chemistry – A European Journal, 18(51), 16283-16287. doi:10.1002/chem.201203623.

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 Creators:
Mahlau, Manuel1, Author              
García-García, Pilar1, 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, DE, ou_1445585              

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Free keywords: allylation; asymmetric catalysis; disulfonimide catalysis; Hosomi-Sakurai reaction; organocatalysis; organo Lewis acid catalysis
 Abstract: Counteranion control enables the enantioselective, organo Lewis acid catalyzed Hosomi–Sakurai reaction of (hetero)aromatic aldehydes and allylsilanes using an easily handled disulfonimide precatalyst (see scheme). The key to the success of this system is to turn the usually undesired silylium ion catalysis into the desired catalytic regime and pair the cation with an enantiopure disulfonimide anion, thereby applying the concept of asymmetric counteranion-directed catalysis.

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Language(s): eng - English
 Dates: 2012-10-102012-11-232012-12-14
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/chem.201203623
 Degree: -

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Title: Chemistry – A European Journal
  Other : Chem. – Eur. J.
  Other : Chem. Eur. J.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 18 (51) Sequence Number: - Start / End Page: 16283 - 16287 Identifier: ISSN: 0947-6539
CoNE: https://pure.mpg.de/cone/journals/resource/954926979058