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Journal Abstract Search

187 related items for PubMed ID: 12956071

  • 1. Cinchona alkaloid derived ligands in catalytic asymmetric transfer hydrogenation.
    Hartikka A, Modin SA, Andersson PG, Arvidsson PI.
    Org Biomol Chem; 2003 Jul 21; 1(14):2522-6. PubMed ID: 12956071
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  • 2. 9-Amino-(9-deoxy)cinchona alkaloid-derived new chiral phase-transfer catalysts.
    Peng W, Wan J, Xie B, Ma X.
    Org Biomol Chem; 2014 Nov 07; 12(41):8336-45. PubMed ID: 25216100
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  • 3. Iridium-catalyzed asymmetric transfer hydrogenation of aromatic ketones with a cinchona alkaloid derived NNP ligand.
    Li L, Ma N, Chen Q, Sun H, Tian J, Xu Q, Li C, Zhang L.
    Org Biomol Chem; 2022 Oct 19; 20(40):7936-7941. PubMed ID: 36177951
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  • 4. Highly enantioselective phenylacetylene addition to aromatic ketones catalyzed by cinchona alkaloid-aluminum complexes.
    Liu L, Wang R, Kang YF, Chen C, Xu ZQ, Zhou YF, Ni M, Cai HQ, Gong MZ.
    J Org Chem; 2005 Feb 04; 70(3):1084-6. PubMed ID: 15675878
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  • 5. Cinchona Alkaloids-Derivatives and Applications.
    Boratyński PJ, Zielińska-Błajet M, Skarżewski J.
    Alkaloids Chem Biol; 2019 Feb 04; 82():29-145. PubMed ID: 30850032
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  • 7. Highly enantioselective asymmetric Henry reaction catalyzed by novel chiral phase transfer catalysts derived from cinchona alkaloids.
    Vijaya PK, Murugesan S, Siva A.
    Org Biomol Chem; 2016 Oct 25; 14(42):10101-10109. PubMed ID: 27722533
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  • 8. Highly efficient asymmetric additions of diethylzinc to aldehydes triply activated by chiral phosphoramide-Zn(II) complexes derived from cinchona alkaloids.
    Shen B, Huang H, Bian G, Zong H, Song L.
    Chirality; 2013 Sep 25; 25(9):561-6. PubMed ID: 23798341
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  • 11. Chiral modification of platinum by co-adsorbed cinchonidine and trifluoroacetic acid: origin of enhanced stereocontrol in the hydrogenation of trifluoroacetophenone.
    Meemken F, Baiker A, Schenker S, Hungerbühler K.
    Chemistry; 2014 Jan 27; 20(5):1298-309. PubMed ID: 24382788
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  • 12. Asymmetric multifunctional organocatalytic Michael addition of nitroalkanes to alpha,beta-unsaturated ketones.
    Li P, Wang Y, Liang X, Ye J.
    Chem Commun (Camb); 2008 Jul 28; (28):3302-4. PubMed ID: 18622451
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  • 13. Catalytic enantioselective sulfinyl transfer using cinchona alkaloid catalysts.
    Peltier HM, Evans JW, Ellman JA.
    Org Lett; 2005 Apr 28; 7(9):1733-6. PubMed ID: 15844893
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  • 14. Cinchona alkaloid-catalyzed asymmetric trifluoromethylation of alkynyl ketones with trimethylsilyl trifluoromethane.
    Kawai H, Tachi K, Tokunaga E, Shiro M, Shibata N.
    Org Lett; 2010 Nov 19; 12(22):5104-7. PubMed ID: 20954725
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  • 15. Asymmetric Mannich reaction of dicarbonyl compounds with alpha-amido sulfones catalyzed by cinchona alkaloids and synthesis of chiral dihydropyrimidones.
    Lou S, Dai P, Schaus SE.
    J Org Chem; 2007 Dec 21; 72(26):9998-10008. PubMed ID: 18047372
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  • 19. Improved asymmetric S(N)Ar reaction of beta-dicarbonyl compounds catalyzed by quaternary ammonium salts derived from cinchona alkaloids.
    Kobbelgaard S, Bella M, Jørgensen KA.
    J Org Chem; 2006 Jun 23; 71(13):4980-7. PubMed ID: 16776530
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  • 20. New polymer-supported mono- and bis-Cinchona alkaloid derivatives: synthesis and use in asymmetric organocatalyzed reactions.
    Jumde RP, Di Pietro A, Manariti A, Mandoli A.
    Chem Asian J; 2015 Feb 23; 10(2):397-404. PubMed ID: 25470334
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