Efficient Nazarov Cyclizations of 2-Alkoxy-1,4-pentadien-3-ones

Related Content

• Enantioselective Nazarov Reactions through Catalytic Asymmetric Proton TransferJournal of the American Chemical Society

  • Enantioselective Nazarov Reactions through Catalytic Asymmetric Proton Transfer

    Guangxin Liang and Dirk Trauner
    Journal of the American Chemical Society 2004 126 (31), pp 9544–9545

    Abstract: The development of catalytic asymmetric Nazarov reactions that require only 10 mol % of chiral Lewis acid and proceed with ee's between 72% and 97% is described.

    Abstract | Full Text HTML | Hi-Res PDF
• Catalytic Formal Homo-Nazarov CyclizationOrganic Letters

  • Catalytic Formal Homo-Nazarov Cyclization

    Filippo De Simone, Julien Andrs, Riccardo Torosantucci and Jrme Waser
    Organic Letters 2009 11 (4), pp 1023–1026

    Abstract: The first catalytic method for the cyclization of vinyl-cyclopropyl ketones (formal homo-Nazarov reaction) is reported. Starting from activated cyclopropanes, heterocyclic, and carbocyclic compounds were obtained under mild conditions using Brønsted ...

    Abstract | Full Text HTML | PDF w/ Links | Hi-Res PDF
• Catalytic Asymmetric Nazarov Reactions Promoted by Chiral Lewis Acid ComplexesOrganic Letters

  • Catalytic Asymmetric Nazarov Reactions Promoted by Chiral Lewis Acid Complexes

    Varinder K. Aggarwal and Andrew J. Belfield
    Organic Letters 2003 5 (26), pp 5075–5078

    Abstract: Divinyl ketones bearing α-ester or α-amide groups undergo Nazarov cyclizations to give cylopentenones using copper−bisoxazoline Lewis acid complexes with moderate to good ees.

    Abstract | Full Text HTML | Hi-Res PDF

Other ACS content by these authors:

• Guangxin Liang
• Stefan N. Gradl
• Dirk Trauner