These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

186 related items for PubMed ID: 16238340

  • 21.
    ; . PubMed ID:
    [No Abstract] [Full Text] [Related]

  • 22. Cu-catalyzed asymmetric conjugate additions of dialkyl- and diarylzinc reagents to acyclic beta-silyl-alpha,beta-unsaturated ketones. Synthesis of allylsilanes in high diastereo- and enantiomeric purity.
    Kacprzynski MA, Kazane SA, May TL, Hoveyda AH.
    Org Lett; 2007 Aug 02; 9(16):3187-90. PubMed ID: 17602643
    [Abstract] [Full Text] [Related]

  • 23. Cu-catalyzed enantioselective conjugate additions of alkyl zinc reagents to unsaturated N-acyloxazolidinones promoted by a chiral triamide phosphane.
    Hird AW, Hoveyda AH.
    Angew Chem Int Ed Engl; 2003 Mar 17; 42(11):1276-9. PubMed ID: 12645063
    [No Abstract] [Full Text] [Related]

  • 24. Novel N,N,P-tridentate ligands for the highly enantioselective copper-catalyzed 1,4-addition of dialkylzincs to enones.
    Kawamura K, Fukuzawa H, Hayashi M.
    Org Lett; 2008 Aug 21; 10(16):3509-12. PubMed ID: 18616255
    [Abstract] [Full Text] [Related]

  • 25. [2.2]Paracyclophane-derived monodentate phosphoramidite ligands for copper-catalyzed asymmetric conjugate addition of diethylzinc to substituted chalcones.
    Han L, Lei Y, Xing P, Zhao XL, Jiang B.
    J Org Chem; 2015 Apr 17; 80(8):3752-7. PubMed ID: 25807373
    [Abstract] [Full Text] [Related]

  • 26.
    ; . PubMed ID:
    [No Abstract] [Full Text] [Related]

  • 27.
    ; . PubMed ID:
    [No Abstract] [Full Text] [Related]

  • 28.
    ; . PubMed ID:
    [No Abstract] [Full Text] [Related]

  • 29. Catalytic enantioselective alkylations of tetrasubstituted olefins. Synthesis of all-carbon quaternary stereogenic centers through Cu-catalyzed asymmetric conjugate additions of alkylzinc reagents to enones.
    Hird AW, Hoveyda AH.
    J Am Chem Soc; 2005 Nov 02; 127(43):14988-9. PubMed ID: 16248613
    [Abstract] [Full Text] [Related]

  • 30. Optimization of asymmetric catalysts using achiral ligands: metal geometry-induced ligand asymmetry.
    Davis TJ, Balsells J, Carroll PJ, Walsh PJ.
    Org Lett; 2001 Jul 12; 3(14):2161-4. PubMed ID: 11440569
    [Abstract] [Full Text] [Related]

  • 31. Enantioselective conjugate addition of dialkylzinc and diphenylzinc to enones catalyzed by a chiral copper(I) binaphthylthiophosphoramide or binaphthylselenophosphoramide ligand system.
    Shi M, Wang CJ, Zhang W.
    Chemistry; 2004 Oct 25; 10(21):5507-16. PubMed ID: 15452861
    [Abstract] [Full Text] [Related]

  • 32. Development of a novel multifunctional n,p ligand for highly enantioselective palladium-catalyzed asymmetric allylic etherification of alcohols and silanols.
    Ye F, Zheng ZJ, Li L, Yang KF, Xia CG, Xu LW.
    Chemistry; 2013 Nov 11; 19(46):15452-7. PubMed ID: 24123352
    [Abstract] [Full Text] [Related]

  • 33. Palladium(II)-catalyzed asymmetric hydrophosphination of enones: efficient access to chiral tertiary phosphines.
    Huang Y, Pullarkat SA, Li Y, Leung PH.
    Chem Commun (Camb); 2010 Oct 07; 46(37):6950-2. PubMed ID: 20730193
    [Abstract] [Full Text] [Related]

  • 34. Asymmetric catalytic Mannich-type reaction of hydrazones with difluoroenoxysilanes using imidazoline-anchored phosphine ligand-zinc(II) complexes.
    Yuan Z, Mei L, Wei Y, Shi M, Kattamuri PV, McDowell P, Li G.
    Org Biomol Chem; 2012 Apr 07; 10(13):2509-13. PubMed ID: 22334290
    [Abstract] [Full Text] [Related]

  • 35. Chiral Bifunctional Phosphine Ligand-Enabled Cooperative Cu Catalysis: Formation of Chiral α,β-Butenolides via Highly Enantioselective γ-Protonation.
    Cheng X, Li T, Gutman K, Zhang L.
    J Am Chem Soc; 2021 Jul 28; 143(29):10876-10881. PubMed ID: 34264076
    [Abstract] [Full Text] [Related]

  • 36. A novel chiral ferrocenyl phosphine ligand from sugar: applications in Rh-catalyzed asymmetric hydrogenation reactions.
    Liu D, Li W, Zhang X.
    Org Lett; 2002 Dec 12; 4(25):4471-4. PubMed ID: 12465915
    [Abstract] [Full Text] [Related]

  • 37. Cu-catalyzed asymmetric 1,3-dipolar cycloaddition of azomethine ylides with beta-phenylsulfonyl enones. Ligand controlled diastereoselectivity reversal.
    Robles-Machín R, González-Esguevillas M, Adrio J, Carretero JC.
    J Org Chem; 2010 Jan 01; 75(1):233-6. PubMed ID: 19958016
    [Abstract] [Full Text] [Related]

  • 38. New multifunctional chiral phosphines and BINOL derivatives co-catalyzed enantioselective aza-Morita-Baylis-Hillman reaction of 5,5-disubstituted cyclopent-2-enone and N-sulfonated imines.
    Yang YL, Wei Y, Shi M.
    Org Biomol Chem; 2012 Sep 28; 10(36):7429-38. PubMed ID: 22885992
    [Abstract] [Full Text] [Related]

  • 39. A practical method for enantioselective synthesis of all-carbon quaternary stereogenic centers through NHC-Cu-catalyzed conjugate additions of alkyl- and arylzinc reagents to beta-substituted cyclic enones.
    Lee KS, Brown MK, Hird AW, Hoveyda AH.
    J Am Chem Soc; 2006 Jun 07; 128(22):7182-4. PubMed ID: 16734469
    [Abstract] [Full Text] [Related]

  • 40. Catalytic asymmetric epoxidation of alpha,beta-unsaturated phosphane oxides with a Y(O-iPr)3/biphenyldiol complex.
    Hara K, Park SY, Yamagiwa N, Matsunaga S, Shibasaki M.
    Chem Asian J; 2008 Sep 01; 3(8-9):1500-4. PubMed ID: 18464236
    [Abstract] [Full Text] [Related]

    Page: [Previous] [Next] [New Search]
    of 10.