BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

377 related articles for article (PubMed ID: 23320819)

  • 1. Memory of chirality (MOC) concept in imino-aldol reaction: enantioselective synthesis of α,β-diamino esters and aziridines.
    Ghorai MK; Ghosh K; Yadav AK; Nanaji Y; Halder S; Sayyad M
    J Org Chem; 2013 Mar; 78(6):2311-26. PubMed ID: 23320819
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Catalytic asymmetric Mannich reactions of glycine derivatives with imines. A new approach to optically active alpha,beta-diamino acid derivatives.
    Bernardi L; Gothelf AS; Hazell RG; Jørgensen KA
    J Org Chem; 2003 Apr; 68(7):2583-91. PubMed ID: 12662026
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Enantioselective trapping of phosphoramidate ammonium ylides with imino esters for synthesis of 2,3-diaminosuccinic acid derivatives.
    Jiang J; Ma X; Liu S; Qian Y; Lv F; Qiu L; Wu X; Hu W
    Chem Commun (Camb); 2013 May; 49(39):4238-40. PubMed ID: 23358554
    [TBL] [Abstract][Full Text] [Related]  

  • 4. A diastereo- and enantioselective synthesis of alpha-substituted syn-alpha,beta-diamino acids.
    Singh A; Johnston JN
    J Am Chem Soc; 2008 May; 130(18):5866-7. PubMed ID: 18410096
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Synergistic chiral ion pair catalysts for asymmetric catalytic synthesis of quaternary α,β-diamino acids.
    Shi SH; Huang FP; Zhu P; Dong ZW; Hui XP
    Org Lett; 2012 Apr; 14(8):2010-3. PubMed ID: 22472066
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Asymmetric aza-Mannich addition of oxazolones to N-tosyl aldimines: synthesis of chiral alpha-disubstituted alpha,beta-diamino acids.
    Liu X; Deng L; Jiang X; Yan W; Liu C; Wang R
    Org Lett; 2010 Feb; 12(4):876-9. PubMed ID: 20088540
    [TBL] [Abstract][Full Text] [Related]  

  • 7. An easy stereoselective access to beta,gamma-aziridino alpha-amino ester derivatives via mannich reaction of benzophenone imines of glycine esters with N-sulfonyl alpha-chloroaldimines.
    Kiss L; Mangelinckx S; Sillanpää R; Fülöp F; De Kimpe N
    J Org Chem; 2007 Sep; 72(19):7199-206. PubMed ID: 17705431
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Asymmetric synthesis of α,β-diamino acid derivates via Mannich-type reactions of a chiral Ni(II) complex of glycine with N-tosyl imines.
    Song G; Jin M; Li Z; Ouyang P
    Org Biomol Chem; 2011 Oct; 9(20):7144-50. PubMed ID: 21858319
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Asymmetric synthesis of α,β-diamino acid derivatives with an aziridine-, azetidine- and γ-lactone-skeleton via Mannich-type additions across α-chloro-N-sulfinylimines.
    Callebaut G; Mangelinckx S; Kiss L; Sillanpää R; Fülöp F; De Kimpe N
    Org Biomol Chem; 2012 Mar; 10(11):2326-38. PubMed ID: 22311107
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Asymmetric synthesis of new chiral N-sulfinyl 2,2-disubstituted aziridines by Grignard additions across alpha-chloro N-sulfinyl ketimines.
    Colpaert F; Mangelinckx S; Leemans E; Denolf B; De Kimpe N
    Org Biomol Chem; 2010 Jul; 8(14):3251-8. PubMed ID: 20502774
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Highly diastereoselective synthesis of beta-carboxy-gamma-lactams and their ethyl esters via Sc(OTf)(3)-catalyzed imino Mukaiyama-aldol type reaction of 2,5-bis(trimethylsilyloxy)furan with imines.
    Pohmakotr M; Yotapan N; Tuchinda P; Kuhakarn C; Reutrakul V
    J Org Chem; 2007 Jun; 72(13):5016-9. PubMed ID: 17506584
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Organocatalytic asymmetric Neber reaction for the synthesis of 2H-azirine carboxylic esters.
    Sakamoto S; Inokuma T; Takemoto Y
    Org Lett; 2011 Dec; 13(24):6374-7. PubMed ID: 22107059
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Double stereodifferentiation in the catalytic asymmetric aziridination of imines prepared from α-chiral amines.
    Huang L; Zhang Y; Staples RJ; Huang RH; Wulff WD
    Chemistry; 2012 Apr; 18(17):5302-13. PubMed ID: 22434622
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Stereospecific synthesis of alpha-substituted syn-alpha,beta-diamino acids by the diaza-Cope rearrangement.
    Kim H; Chin J
    Org Lett; 2009 Nov; 11(22):5258-60. PubMed ID: 19842704
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Organocatalytic asymmetric aldol reaction of hydroxyacetone with β,γ-unsaturated α-keto esters: facile access to chiral tertiary alcohols.
    Liu C; Dou X; Lu Y
    Org Lett; 2011 Oct; 13(19):5248-51. PubMed ID: 21902199
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Catalytic asymmetric synthesis of alkynyl aziridines: both enantiomers of cis-aziridines from one enantiomer of the catalyst.
    Guan Y; López-Alberca MP; Lu Z; Zhang Y; Desai AA; Patwardhan AP; Dai Y; Vetticatt MJ; Wulff WD
    Chemistry; 2014 Oct; 20(43):13894-900. PubMed ID: 25205455
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Catalyzed addition of diazoacetoacetates to imines: synthesis of highly functionalized aziridines.
    Zhang XJ; Yan M; Huang D
    Org Biomol Chem; 2009 Jan; 7(1):187-92. PubMed ID: 19081962
    [TBL] [Abstract][Full Text] [Related]  

  • 18. N,N-DIIsopropyl-N-phosphonyl imines lead to efficient asymmetric synthesis of aziridine-2-carboxylic esters.
    Kattamuri PV; Xiong Y; Pan Y; Li G
    Org Biomol Chem; 2013 May; 11(20):3400-8. PubMed ID: 23563304
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Direct catalytic enantioselective Mannich reactions: synthesis of protected anti-alpha,beta-diamino acids.
    Cutting GA; Stainforth NE; John MP; Kociok-Köhn G; Willis MC
    J Am Chem Soc; 2007 Sep; 129(35):10632-3. PubMed ID: 17691788
    [No Abstract]   [Full Text] [Related]  

  • 20. Aziridinium from N,N-dibenzyl serine methyl ester: synthesis of enantiomerically pure beta-amino and alpha,beta-diamino esters.
    Couturier C; Blanchet J; Schlama T; Zhu J
    Org Lett; 2006 May; 8(10):2183-6. PubMed ID: 16671812
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 19.