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 *

238 related articles for article (PubMed ID: 12203626)

  • 1. Catalytic Enantioselective Addition of Nitro Compounds to Imines-A Simple Approach for the Synthesis of Optically Active β-Nitro-α-Amino Esters.
    Nishiwaki N; Rahbek Knudsen K; Gothelf KV; Jørgensen KA
    Angew Chem Int Ed Engl; 2001; 40(16):2992-5. PubMed ID: 12203626
    [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. Catalytic Asymmetric Direct Mannich Reactions of Carbonyl Compounds with α-Imino Esters.
    Juhl K; Gathergood N; Jørgensen KA
    Angew Chem Int Ed Engl; 2001; 40(16):2995-7. PubMed ID: 12203627
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Direct catalytic asymmetric mannich reactions of malonates and beta-keto esters.
    Marigo M; Kjaersgaard A; Juhl K; Gathergood N; Jørgensen KA
    Chemistry; 2003 May; 9(10):2359-67. PubMed ID: 12772311
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Catalytic asymmetric addition of beta-keto phosphonates to an activated imine--formation of optically active functionalized phosphonate alpha-amino acid derivatives.
    Kjaersgaard A; Jørgensen KA
    Org Biomol Chem; 2005 Mar; 3(5):804-8. PubMed ID: 15731866
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Copper-catalyzed enantioselective Henry reactions of alpha-keto esters: an easy entry to optically active beta-nitro-alpha-hydroxy esters and beta-amino-alpha-hydroxy esters.
    Christensen C; Juhl K; Hazell RG; Jørgensen KA
    J Org Chem; 2002 Jul; 67(14):4875-81. PubMed ID: 12098300
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Asymmetric Mannich reactions with in situ generation of carbamate-protected imines by an organic catalyst.
    Song J; Shih HW; Deng L
    Org Lett; 2007 Feb; 9(4):603-6. PubMed ID: 17256945
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Chiral calcium iodide for asymmetric Mannich-type reactions of malonates with imines providing β-aminocarbonyl compounds.
    Tsubogo T; Shimizu S; Kobayashi S
    Chem Asian J; 2013 May; 8(5):872-6. PubMed ID: 23494940
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Catalytic asymmetric direct alpha-amination reactions of 2-keto esters: a simple synthetic approach to optically active syn-beta-amino-alpha-hydroxy esters.
    Juhl K; Jørgensen KA
    J Am Chem Soc; 2002 Mar; 124(11):2420-1. PubMed ID: 11890774
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Catalytic asymmetric direct Mannich reaction: a powerful tool for the synthesis of alpha,beta-diamino acids.
    Arrayás RG; Carretero JC
    Chem Soc Rev; 2009 Jul; 38(7):1940-8. PubMed ID: 19551174
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Catalytic, asymmetric Mannich-type reactions of N-acylimino esters: reactivity, diastereo- and enantioselectivity, and application to synthesis of N-acylated amino acid derivatives.
    Kobayashi S; Matsubara R; Nakamura Y; Kitagawa H; Sugiura M
    J Am Chem Soc; 2003 Mar; 125(9):2507-15. PubMed ID: 12603138
    [TBL] [Abstract][Full Text] [Related]  

  • 12. A formal enantioselective acetate Mannich reaction: the nitro functional group as a traceless agent for activation and enantiocontrol in the synthesis of beta-amino acids.
    Shen B; Johnston JN
    Org Lett; 2008 Oct; 10(20):4397-400. PubMed ID: 18798639
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Mimicking enzymatic transaminations: attempts to understand and develop a catalytic asymmetric approach to chiral alpha-amino acids.
    Bachmann S; Knudsen KR; Jorgensen KA
    Org Biomol Chem; 2004 Jul; 2(14):2044-9. PubMed ID: 15254632
    [TBL] [Abstract][Full Text] [Related]  

  • 14. 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]  

  • 15. Catalyhtic asymmetric Henry reactions--a simple approach to optically active beta-nitro alpha-hydroxy esters.
    Christensen C; Juhl K; Jørgensen KA
    Chem Commun (Camb); 2001 Nov; (21):2222-3. PubMed ID: 12240121
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Asymmetric Mannich reactions of beta-keto esters with acyl imines catalyzed by cinchona alkaloids.
    Lou S; Taoka BM; Ting A; Schaus SE
    J Am Chem Soc; 2005 Aug; 127(32):11256-7. PubMed ID: 16089450
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Alpha-imino esters: versatile substrates for the catalytic, asymmetric synthesis of alpha- and beta-amino acids and beta-lactams.
    Taggi AE; Hafez AM; Lectka T
    Acc Chem Res; 2003 Jan; 36(1):10-9. PubMed ID: 12534300
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Organocatalytic asymmetric synthesis of propargylamines with two adjacent stereocenters: mannich-type reactions of in situ generated C-alkynyl imines with β-keto esters.
    Kano T; Yurino T; Maruoka K
    Angew Chem Int Ed Engl; 2013 Oct; 52(44):11509-12. PubMed ID: 24038946
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Transition-metal-catalyzed enantioselective heteroatom-hydrogen bond insertion reactions.
    Zhu SF; Zhou QL
    Acc Chem Res; 2012 Aug; 45(8):1365-77. PubMed ID: 22651217
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Diastereo- and enantioselective nitro-Mannich reaction of α-substituted nitroacetates to N-phosphoryl imines catalyzed by cinchona alkaloid thiourea organocatalysts.
    Fan W; Kong S; Cai Y; Wu G; Miao Z
    Org Biomol Chem; 2013 May; 11(19):3223-9. PubMed ID: 23584159
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 12.