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  Disulfonimide-Catalyzed Asymmetric Vinylogous and Bisvinylogous Mukaiyama Aldol Reactions

Ratjen, L., García-García, P., Lay, F., Beck, M. E., & List, B. (2011). Disulfonimide-Catalyzed Asymmetric Vinylogous and Bisvinylogous Mukaiyama Aldol Reactions. Angewandte Chemie International Edition, 50(3), 754-758. doi:10.1002/anie.201005954.

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 Creators:
Ratjen, Lars1, Author              
García-García, Pilar1, Author              
Lay, Frank1, Author              
Beck, Michael Edmund2, 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              
2Bayer CropScience AG, Alfred-Nobel-Strasse 50, 40789 Monheim am Rhein (Germany), ou_persistent22              

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Free keywords: aldol reactions; organocatalysis; regioselectivity; synthetic methods; vinylogy
 Abstract: Let's talk about six! A new chiral disulfonimide catalyzed vinylogous Mukaiyama aldol addition of crotonic acid derived nucleophiles to aldehydes has been developed and the concept of vinylogy was further expanded to double vinylogous, sorbic acid derived nucleophiles. This reaction is an example of a previously unknown ε‐selective bisvinylogous Mukaiyama Aldol addition that extends the substrate by six carbon atoms (see scheme).

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Language(s): eng - English
 Dates: 2010-09-222010-12-172011-01-17
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/anie.201005954
 Degree: -

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Title: Angewandte Chemie International Edition
  Abbreviation : Angew. Chem., Int. Ed.
Source Genre: Journal
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Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 50 (3) Sequence Number: - Start / End Page: 754 - 758 Identifier: ISSN: 1433-7851
CoNE: https://pure.mpg.de/cone/journals/resource/1433-7851