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Journal Abstract Search

571 related items for PubMed ID: 19082133

  • 1. Primary amino acid lithium salt as a catalyst for asymmetric Michael addition of isobutyraldehyde with beta-nitroalkenes.
    Sato A, Yoshida M, Hara S.
    Chem Commun (Camb); 2008 Dec 14; (46):6242-4. PubMed ID: 19082133
    [Abstract] [Full Text] [Related]

  • 2. One-pot asymmetric synthesis of γ-nitroaldehydes from aldehydes and nitroalkanes through a catalytic tandem reaction using an amino acid lithium salt.
    Yoshida M, Kitamikado N, Ikehara H, Hara S.
    J Org Chem; 2011 Apr 01; 76(7):2305-9. PubMed ID: 21388203
    [Abstract] [Full Text] [Related]

  • 3. Asymmetric Michael addition of aldehydes to nitroalkenes using a primary amino acid lithium salt.
    Yoshida M, Sato A, Hara S.
    Org Biomol Chem; 2010 Jun 28; 8(13):3031-6. PubMed ID: 20461274
    [Abstract] [Full Text] [Related]

  • 4. Highly efficient catalytic system for enantioselective Michael addition of aldehydes to nitroalkenes in water.
    Zhu S, Yu S, Ma D.
    Angew Chem Int Ed Engl; 2008 Jun 28; 47(3):545-8. PubMed ID: 18038442
    [No Abstract] [Full Text] [Related]

  • 5. Enantioselective Michael reactions of beta, beta-disubstituted nitroalkenes: a new approach to beta(2,2)-amino acids with hetero-quaternary stereocenters.
    Lu HH, Zhang FG, Meng XG, Duan SW, Xiao WJ.
    Org Lett; 2009 Sep 03; 11(17):3946-9. PubMed ID: 19653671
    [Abstract] [Full Text] [Related]

  • 6. Pyrrolidinyl-camphor derivatives as a new class of organocatalyst for direct asymmetric Michael addition of aldehydes and ketones to beta-nitroalkenes.
    Ting YF, Chang C, Reddy RJ, Magar DR, Chen K.
    Chemistry; 2010 Jun 18; 16(23):7030-8. PubMed ID: 20455225
    [Abstract] [Full Text] [Related]

  • 7. Enantioselective organocatalytic direct Michael addition of nitroalkanes to nitroalkenes promoted by a unique bifunctional DMAP-thiourea.
    Rabalakos C, Wulff WD.
    J Am Chem Soc; 2008 Oct 15; 130(41):13524-5. PubMed ID: 18808117
    [Abstract] [Full Text] [Related]

  • 8. A chiral primary amine thiourea catalyst for the highly enantioselective direct conjugate addition of alpha,alpha-disubstituted aldehydes to nitroalkenes.
    Lalonde MP, Chen Y, Jacobsen EN.
    Angew Chem Int Ed Engl; 2006 Sep 25; 45(38):6366-70. PubMed ID: 16937417
    [No Abstract] [Full Text] [Related]

  • 9. Asymmetric Michael additions of α-nitrocyclohexanone to aryl nitroalkenes catalyzed by natural amino acid-derived bifunctional thioureas.
    Jörres M, Schiffers I, Atodiresei I, Bolm C.
    Org Lett; 2012 Sep 07; 14(17):4518-21. PubMed ID: 22928812
    [Abstract] [Full Text] [Related]

  • 10. Asymmetric Michael addition of trisubstituted carbanion to nitroalkenes catalyzed by sodium demethylquinine salt in water.
    Chen FX, Shao C, Liu Q, Gong P, Liu CL, Wang R.
    Chirality; 2009 Jun 07; 21(6):600-3. PubMed ID: 18752286
    [Abstract] [Full Text] [Related]

  • 11. Enantio- and diastereoselective asymmetric addition of 1,3-dicarbonyl compounds to nitroalkenes in a doubly stereocontrolled manner catalyzed by bifunctional rosin-derived amine thiourea catalysts.
    Jiang X, Zhang Y, Liu X, Zhang G, Lai L, Wu L, Zhang J, Wang R.
    J Org Chem; 2009 Aug 07; 74(15):5562-7. PubMed ID: 19552379
    [Abstract] [Full Text] [Related]

  • 12. A new synthetic route for axially chiral secondary amines with binaphthyl backbone and their applications in asymmetric Michael reaction of aldehydes to nitroalkenes.
    Liang DC, Luo RS, Yin LH, Chan AS, Lu G.
    Org Biomol Chem; 2012 Apr 21; 10(15):3071-9. PubMed ID: 22395306
    [Abstract] [Full Text] [Related]

  • 13. Proline-based reduced dipeptides as recyclable and highly enantioselective organocatalysts for asymmetric Michael addition.
    Cao X, Wang G, Zhang R, Wei Y, Wang W, Sun H, Chen L.
    Org Biomol Chem; 2011 Oct 07; 9(19):6487-90. PubMed ID: 21829837
    [Abstract] [Full Text] [Related]

  • 14. exo-Selective asymmetric Diels-Alder reaction of 2,4-dienals and nitroalkenes by trienamine catalysis.
    Jia ZJ, Zhou Q, Zhou QQ, Chen PQ, Chen YC.
    Angew Chem Int Ed Engl; 2011 Sep 05; 50(37):8638-41. PubMed ID: 21786371
    [No Abstract] [Full Text] [Related]

  • 15. Reaction control in the organocatalytic asymmetric one-pot, three-component reaction of aldehydes, diethyl alpha-aminomalonate and nitroalkenes: toward diversity-oriented synthesis.
    Liu YK, Liu H, Du W, Yue L, Chen YC.
    Chemistry; 2008 Sep 05; 14(32):9873-7. PubMed ID: 18833548
    [No Abstract] [Full Text] [Related]

  • 16. Organocatalytic asymmetric Michael addition of 2,4-pentandione to nitroolefins.
    Wang J, Li H, Duan W, Zu L, Wang W.
    Org Lett; 2005 Oct 13; 7(21):4713-6. PubMed ID: 16209517
    [Abstract] [Full Text] [Related]

  • 17. Organocatalytic highly enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinones to nitroalkenes.
    Zhou WM, Liu H, Du DM.
    Org Lett; 2008 Jul 03; 10(13):2817-20. PubMed ID: 18533672
    [Abstract] [Full Text] [Related]

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  • 19. Highly enantioselective conjugate addition of dialkylzinc reagents to acyclic nitroalkenes: a catalytic route to beta2-amino acids, aldehydes, and alcohols.
    Duursma A, Minnaard AJ, Feringa BL.
    J Am Chem Soc; 2003 Apr 02; 125(13):3700-1. PubMed ID: 12656591
    [Abstract] [Full Text] [Related]

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