Literature DB >> 19774262

A highly efficient methodology of asymmetric epoxidation based on a novel chiral sulfur ylide.

Francisco Sarabia1, Samy Chammaa, Miguel García-Castro, Francisca Martín-Gálvez.   

Abstract

A new type of chiral sulfur ylides has been synthesized and their reactivities against carbonyl compounds tested, showing a high degree of stereoselectivity in the formation of trans epoxy amides under very mild reaction conditions.

Entities:  

Year:  2009        PMID： 19774262     DOI： 10.1039/b912070j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  Enantioselective total synthesis of (-)-citrinadin A and revision of its stereochemical structure.

Authors:  Zhiguo Bian; Christopher C Marvin; Stephen F Martin
Journal:  J Am Chem Soc       Date:  2013-07-18       Impact factor: 15.419

2.  Asymmetric syntheses of three-membered heterocycles using chiral amide-based ammonium ylides.

Authors:  Mathias Pichler; Johanna Novacek; Raphaël Robiette; Vanessa Poscher; Markus Himmelsbach; Uwe Monkowius; Norbert Müller; Mario Waser
Journal:  Org Biomol Chem       Date:  2015-02-21       Impact factor: 3.876

3.  Towards a General Understanding of Carbonyl-Stabilised Ammonium Ylide-Mediated Epoxidation Reactions.

Authors:  Johanna Novacek; Lukas Roiser; Katharina Zielke; Raphaël Robiette; Mario Waser
Journal:  Chemistry       Date:  2016-07-06       Impact factor: 5.236

4.  Asymmetric Synthesis of 2,3-Dihydrobenzofurans by a [4+1] Annulation Between Ammonium Ylides and In Situ Generated o-Quinone Methides.

Authors:  Nicole Meisinger; Lukas Roiser; Uwe Monkowius; Markus Himmelsbach; Raphaël Robiette; Mario Waser
Journal:  Chemistry       Date:  2017-03-27       Impact factor: 5.236
  4 in total

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