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Journal Abstract Search

206 related items for PubMed ID: 20669195

  • 1. Organocatalytic direct vinylogous Michael addition of α,β-unsaturated γ-butyrolactam to α,β-unsaturated aldehydes and an illustration to scaffold diversity synthesis.
    Feng X, Cui HL, Xu S, Wu L, Chen YC.
    Chemistry; 2010 Sep 10; 16(34):10309-12. PubMed ID: 20669195
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  • 2. Organocatalytic asymmetric direct vinylogous Michael addition of α,β-unsaturated γ-butyrolactam to nitroolefins.
    Choudhury AR, Mukherjee S.
    Org Biomol Chem; 2012 Sep 28; 10(36):7313-20. PubMed ID: 22858804
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  • 3. 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
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  • 4. Direct catalytic asymmetric vinylogous Mannich-type and Michael reactions of an alpha,beta-unsaturated gamma-butyrolactam under dinuclear nickel catalysis.
    Shepherd NE, Tanabe H, Xu Y, Matsunaga S, Shibasaki M.
    J Am Chem Soc; 2010 Mar 24; 132(11):3666-7. PubMed ID: 20192184
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  • 6. 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
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  • 7. Organocatalytic enantioselective direct vinylogous Michael addition of α,β-unsaturated γ-butyrolactam to β-acyl acrylates and 1,2-diacylethylenes.
    Chen YR, Das U, Liu MH, Lin W.
    J Org Chem; 2015 Feb 06; 80(3):1985-92. PubMed ID: 25562697
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  • 8. Organocatalytic sequential alpha-amination-Horner-Wadsworth-Emmons olefination of aldehydes: enantioselective synthesis of gamma-amino-alpha,beta-unsaturated esters.
    Kotkar SP, Chavan VB, Sudalai A.
    Org Lett; 2007 Mar 15; 9(6):1001-4. PubMed ID: 17295495
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  • 10. Enantioselective organocatalytic conjugate addition of fluorocarbon nucleophiles to alpha,beta-unsaturated aldehydes.
    Ullah F, Zhao GL, Deiana L, Zhu M, Dziedzic P, Ibrahem I, Hammar P, Sun J, Córdova A.
    Chemistry; 2009 Oct 05; 15(39):10013-7. PubMed ID: 19722241
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  • 14. Bifunctional 3,3'-Ph2-BINOL-Mg catalyzed direct asymmetric vinylogous Michael addition of α,β-unsaturated γ-butyrolactam.
    Lin L, Zhang J, Ma X, Fu X, Wang R.
    Org Lett; 2011 Dec 16; 13(24):6410-3. PubMed ID: 22087591
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  • 20. The direct organocatalytic asymmetric mannich reaction: unmodified aldehydes as nucleophiles.
    Notz W, Tanaka F, Watanabe S, Chowdari NS, Turner JM, Thayumanavan R, Barbas CF.
    J Org Chem; 2003 Dec 12; 68(25):9624-34. PubMed ID: 14656087
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