Literature DB >> 16524305

Sulfoximines as ligands in copper-catalyzed asymmetric vinylogous Mukaiyama-type aldol reactions.

Pauline Rémy1, Martin Langner, Carsten Bolm.   

Abstract

[reaction: see text] gamma,delta-Unsaturated alpha-hydroxy diesters with quaternary centers have been obtained with up to 99% ee in high yields using catalysts prepared from copper(II) triflate and C(1)-symmetric aminosulfoximines.

Entities:  

Year:  2006        PMID： 16524305     DOI： 10.1021/ol060077d

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  2 in total

1.  Enantioselective iridium-catalyzed vinylogous Reformatsky-aldol reaction from the alcohol oxidation level: linear regioselectivity by way of carbon-bound enolates.

Authors:  Abbas Hassan; Jason R Zbieg; Michael J Krische
Journal:  Angew Chem Int Ed Engl       Date:  2011-03-04       Impact factor: 15.336

2.  Mitomycins syntheses: a recent update.

Authors:  Jean-Christophe Andrez
Journal:  Beilstein J Org Chem       Date:  2009-07-08       Impact factor: 2.883
  2 in total

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