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.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

314 related articles for article (PubMed ID: 16597150)

  • 1. Catalytic asymmetric protonation of lithium enolates using amino acid derivatives as chiral proton sources.
    Mitsuhashi K; Ito R; Arai T; Yanagisawa A
    Org Lett; 2006 Apr; 8(8):1721-4. PubMed ID: 16597150
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Asymmetric protonation of lithium enolates of alpha-amino acid derivatives with alpha-amino acid-based chiral Brønsted acids.
    Futatsugi K; Yanagisawa A; Yamamoto H
    Chem Commun (Camb); 2003 Mar; (5):566-7. PubMed ID: 12669827
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Two methods for catalytic generation of reactive enolates promoted by a chiral poly gd complex: application to catalytic enantioselective protonation reactions.
    Morita M; Drouin L; Motoki R; Kimura Y; Fujimori I; Kanai M; Shibasaki M
    J Am Chem Soc; 2009 Mar; 131(11):3858-9. PubMed ID: 19249830
    [TBL] [Abstract][Full Text] [Related]  

  • 4. An Asymmetric, bifunctional catalytic approach to non-natural alpha-amino acid derivatives.
    Paull DH; Alden-Danforth E; Wolfer J; Dogo-Isonagie C; Abraham CJ; Lectka T
    J Org Chem; 2007 Jul; 72(14):5380-2. PubMed ID: 17555354
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Catalytic asymmetric protonation of chiral calcium enolates via 1,4-addition of malonates.
    Poisson T; Yamashita Y; Kobayashi S
    J Am Chem Soc; 2010 Jun; 132(23):7890-2. PubMed ID: 20481615
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Catalytic enantioselective protonation of lithium enolates with chiral imides.
    Yanagisawa A; Watanabe T; Kikuchi T; Yamamoto H
    J Org Chem; 2000 May; 65(10):2979-83. PubMed ID: 10814187
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Catalytic asymmetric protonation of alpha-amino acid-derived ketene disilyl acetals using P-spiro diaminodioxaphosphonium barfates as chiral proton.
    Uraguchi D; Kinoshita N; Ooi T
    J Am Chem Soc; 2010 Sep; 132(35):12240-2. PubMed ID: 20715780
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Access to enantioenriched alpha-amino esters via rhodium-catalyzed 1,4-addition/enantioselective protonation.
    Navarre L; Martinez R; Genet JP; Darses S
    J Am Chem Soc; 2008 May; 130(19):6159-69. PubMed ID: 18396874
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Protonation-assisted conjugate addition of axially chiral enolates: asymmetric synthesis of multisubstituted β-lactams from α-amino acids.
    Yoshimura T; Takuwa M; Tomohara K; Uyama M; Hayashi K; Yang P; Hyakutake R; Sasamori T; Tokitoh N; Kawabata T
    Chemistry; 2012 Nov; 18(48):15330-6. PubMed ID: 23060226
    [TBL] [Abstract][Full Text] [Related]  

  • 10. 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; 76(7):2305-9. PubMed ID: 21388203
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Asymmetric synthesis of syn-alpha-substituted beta-amino ketones by using sulfinimines and prochiral Weinreb amide enolates.
    Davis FA; Song M
    Org Lett; 2007 Jun; 9(12):2413-6. PubMed ID: 17497798
    [TBL] [Abstract][Full Text] [Related]  

  • 12. 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; (46):6242-4. PubMed ID: 19082133
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Hydrogen-bonding asymmetric metal catalysis with alpha-amino acids: a simple and tunable approach to high enantioinduction.
    Lu Y; Johnstone TC; Arndtsen BA
    J Am Chem Soc; 2009 Aug; 131(32):11284-5. PubMed ID: 19630398
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Stereoselective formation of alpha-quaternary stereocenters in the Mannich reaction.
    Tiong EA; Gleason JL
    Org Lett; 2009 Apr; 11(8):1725-8. PubMed ID: 19354318
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Design of chiral organocatalysts for practical asymmetric synthesis of amino acid derivatives.
    Maruoka K; Ooi T; Kano T
    Chem Commun (Camb); 2007 Apr; (15):1487-95. PubMed ID: 17406684
    [TBL] [Abstract][Full Text] [Related]  

  • 16. (S,S)-(+)-pseudoephedrine as chiral auxiliary in asymmetric aza-Michael reactions. Unexpected selectivity change when manipulating the structure of the auxiliary.
    Etxebarria J; Vicario JL; Badia D; Carrillo L; Ruiz N
    J Org Chem; 2005 Oct; 70(22):8790-800. PubMed ID: 16238311
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Direct amino acid-catalyzed asymmetric desymmetrization of meso-compounds: tandem aminoxylation/O-N bond heterolysis reactions.
    Ramachary DB; Barbas CF
    Org Lett; 2005 Apr; 7(8):1577-80. PubMed ID: 15816756
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Pd-catalyzed asymmetric allylic amination of Morita-Baylis-Hillman adduct derivatives using chiral diaminophosphine oxides: DIAPHOXs.
    Nemoto T; Fukuyama T; Yamamoto E; Tamura S; Fukuda T; Matsumoto T; Akimoto Y; Hamada Y
    Org Lett; 2007 Mar; 9(5):927-30. PubMed ID: 17284046
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Efficient rhodium-catalyzed asymmetric hydrogenation for the synthesis of a new class of N-aryl beta-amino acid derivatives.
    Dai Q; Yang W; Zhang X
    Org Lett; 2005 Nov; 7(23):5343-5. PubMed ID: 16268574
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Diastereoselective synthesis of five- and seven-membered rings by [2+2+1], [3+2], [3+2+2], and [4+3] carbocyclization reactions of beta-substituted (alkenyl)(methoxy)carbene complexes with methyl ketone lithium enolates.
    Barluenga J; Alonso J; Fañanás FJ
    Chemistry; 2005 Aug; 11(17):4995-5006. PubMed ID: 15959861
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 16.