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Journal Abstract Search

327 related items for PubMed ID: 22280440

  • 1. Asymmetric organocatalytic formal [2 + 2]-cycloadditions via bifunctional H-bond directing dienamine catalysis.
    Albrecht Ł, Dickmeiss G, Cruz Acosta F, Rodríguez-Escrich C, Davis RL, Jørgensen KA.
    J Am Chem Soc; 2012 Feb 08; 134(5):2543-6. PubMed ID: 22280440
    [Abstract] [Full Text] [Related]

  • 2. Asymmetric synthesis of 3,3'-spirooxindoles fused with cyclobutanes through organocatalytic formal [2 + 2] cycloadditions under H-bond-directing dienamine activation.
    Qi LW, Yang Y, Gui YY, Zhang Y, Chen F, Tian F, Peng L, Wang LX.
    Org Lett; 2014 Dec 19; 16(24):6436-9. PubMed ID: 25494171
    [Abstract] [Full Text] [Related]

  • 3. Asymmetric Michael addition of gamma,gamma-disubstituted alpha,beta-unsaturated aldehydes to nitroolefins via dienamine catalysis.
    Han B, Xiao YC, He ZQ, Chen YC.
    Org Lett; 2009 Oct 15; 11(20):4660-3. PubMed ID: 19754072
    [Abstract] [Full Text] [Related]

  • 4. Asymmetric α,γ-Regioselective [3 + 3] Formal Cycloadditions of α,β-Unsaturated Aldehydes via Cascade Dienamine-Dienamine Catalysis.
    Xiao W, Yin X, Zhou Z, Du W, Chen YC.
    Org Lett; 2016 Jan 04; 18(1):116-9. PubMed ID: 26653774
    [Abstract] [Full Text] [Related]

  • 5. Organocatalytic asymmetric robinson annulation of alpha,beta-unsaturated aldehydes: applications to the total synthesis of (+)-palitantin.
    Hong BC, Wu MF, Tseng HC, Huang GF, Su CF, Liao JH.
    J Org Chem; 2007 Oct 26; 72(22):8459-71. PubMed ID: 17919000
    [Abstract] [Full Text] [Related]

  • 6. Organocatalytic direct asymmetric vinylogous Michael reaction of an α,β-unsaturated γ-butyrolactam with enones.
    Zhang Y, Shao YL, Xu HS, Wang W.
    J Org Chem; 2011 Mar 04; 76(5):1472-4. PubMed ID: 21244007
    [Abstract] [Full Text] [Related]

  • 7. Squaramide-tertiary amine catalyzed asymmetric cascade sulfa-Michael/Michael addition via dynamic kinetic resolution: access to highly functionalized chromans with three contiguous stereocenters.
    Yang W, Yang Y, Du DM.
    Org Lett; 2013 Mar 15; 15(6):1190-3. PubMed ID: 23463941
    [Abstract] [Full Text] [Related]

  • 8. Dienamine catalysis: organocatalytic asymmetric gamma-amination of alpha,beta-unsaturated aldehydes.
    Bertelsen S, Marigo M, Brandes S, Dinér P, Jørgensen KA.
    J Am Chem Soc; 2006 Oct 04; 128(39):12973-80. PubMed ID: 17002394
    [Abstract] [Full Text] [Related]

  • 9. Organocatalytic formal [2+2] cycloaddition initiated by vinylogous Friedel-Crafts alkylation: enantioselective synthesis of substituted cyclobutane derivatives.
    Duan GJ, Ling JB, Wang WP, Luo YC, Xu PF.
    Chem Commun (Camb); 2013 May 21; 49(41):4625-7. PubMed ID: 23580050
    [Abstract] [Full Text] [Related]

  • 10. Cyclobutane amino acid analogues of furanomycin obtained by a formal [2 + 2] cycloaddition strategy promoted by methylaluminoxane.
    Avenoza A, Busto JH, Canal N, Corzana F, Peregrina JM, Pérez-Fernández M, Rodríguez F.
    J Org Chem; 2010 Feb 05; 75(3):545-52. PubMed ID: 20038109
    [Abstract] [Full Text] [Related]

  • 11. The diarylprolinol silyl ether system: a general organocatalyst.
    Jensen KL, Dickmeiss G, Jiang H, Albrecht L, Jørgensen KA.
    Acc Chem Res; 2012 Feb 21; 45(2):248-64. PubMed ID: 21848275
    [Abstract] [Full Text] [Related]

  • 12. Organocatalytic asymmetric synthesis of alpha,alpha-disubstituted alpha-amino acids and derivatives.
    Cabrera S, Reyes E, Alemán J, Milelli A, Kobbelgaard S, Jørgensen KA.
    J Am Chem Soc; 2008 Sep 10; 130(36):12031-7. PubMed ID: 18698775
    [Abstract] [Full Text] [Related]

  • 13. Dynamic one-pot three-component catalytic asymmetric transformation by combination of hydrogen-bond-donating and amine catalysts.
    Lin S, Deiana L, Zhao GL, Sun J, Córdova A.
    Angew Chem Int Ed Engl; 2011 Aug 08; 50(33):7624-30. PubMed ID: 21710513
    [No Abstract] [Full Text] [Related]

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  • 15. Enantioselective 1,3-dipolar cycloaddition of cyclic enones catalyzed by multifunctional primary amines: beneficial effects of hydrogen bonding.
    Chen W, Du W, Duan YZ, Wu Y, Yang SY, Chen YC.
    Angew Chem Int Ed Engl; 2007 Aug 08; 46(40):7667-70. PubMed ID: 17768751
    [No Abstract] [Full Text] [Related]

  • 16. A formal [3 + 3] cycloaddition reaction. 5. An enantioselective intramolecular formal aza-[3 + 3] cycloaddition reaction promoted by chiral amine salts.
    Gerasyuto AI, Hsung RP, Sydorenko N, Slafer B.
    J Org Chem; 2005 May 27; 70(11):4248-56. PubMed ID: 15903297
    [Abstract] [Full Text] [Related]

  • 17. Organocatalytic conjugate addition promoted by multi-hydrogen-bond cooperation: access to chiral 2-amino-3-nitrile-chromenes.
    Li W, Huang J, Wang J.
    Org Biomol Chem; 2013 Jan 21; 11(3):400-6. PubMed ID: 23192677
    [Abstract] [Full Text] [Related]

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  • 19. Asymmetric catalytic cascade reactions for constructing diverse scaffolds and complex molecules.
    Wang Y, Lu H, Xu PF.
    Acc Chem Res; 2015 Jul 21; 48(7):1832-44. PubMed ID: 26099943
    [Abstract] [Full Text] [Related]

  • 20. Synthesis of chiral cyclobutanes via rhodium/diene-catalyzed asymmetric 1,4-addition: a dramatic ligand effect on the diastereoselectivity.
    Chen YJ, Hu TJ, Feng CG, Lin GQ.
    Chem Commun (Camb); 2015 May 25; 51(42):8773-6. PubMed ID: 25912603
    [Abstract] [Full Text] [Related]

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