BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

517 related articles for article (PubMed ID: 21678911)

  • 1. Organocatalytic asymmetric conjugate addition and cascade acyl transfer reaction of α-nitroketones.
    Lu RJ; Yan YY; Wang JJ; Du QS; Nie SZ; Yan M
    J Org Chem; 2011 Aug; 76(15):6230-9. PubMed ID: 21678911
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Highly enantioselective organocatalytic conjugate addition of nitromethane to benzylidene acetones.
    Szántó G; Bombicz P; Grün A; Kádas I
    Chirality; 2008 Nov; 20(10):1120-6. PubMed ID: 18506836
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Organocatalytic direct asymmetric vinylogous Michael reaction of an α,β-unsaturated γ-butyrolactam with enones.
    Zhang Y; Shao YL; Xu HS; Wang W
    J Org Chem; 2011 Mar; 76(5):1472-4. PubMed ID: 21244007
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Organocatalytic asymmetric Michael-type reaction between β,γ-unsaturated α-keto ester and α-nitro ketone.
    Li P; Chan SH; Chan AS; Kwong FY
    Org Biomol Chem; 2011 Dec; 9(23):7997-9. PubMed ID: 21969174
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Asymmetric vinylogous Michael reaction of alpha,beta-unsaturated ketones with gamma-butenolide under multifunctional catalysis.
    Huang H; Yu F; Jin Z; Li W; Wu W; Liang X; Ye J
    Chem Commun (Camb); 2010 Aug; 46(32):5957-9. PubMed ID: 20601978
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Efficient synthesis of optically active 4-nitro-cyclohexanones via bifunctional thiourea-base catalyzed double-Michael addition of nitromethane to dienones.
    Wu B; Liu GG; Li MQ; Zhang Y; Zhang SY; Qiu JR; Xu XP; Ji SJ; Wang XW
    Chem Commun (Camb); 2011 Apr; 47(13):3992-4. PubMed ID: 21331389
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Organocatalytic highly enantioselective nitroaldol reaction of alpha-ketophosphonates and nitromethane.
    Mandal T; Samanta S; Zhao CG
    Org Lett; 2007 Mar; 9(5):943-5. PubMed ID: 17284048
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Highly enantioselective direct conjugate addition of ketones to nitroalkenes promoted by a chiral primary amine-thiourea catalyst.
    Huang H; Jacobsen EN
    J Am Chem Soc; 2006 Jun; 128(22):7170-1. PubMed ID: 16734464
    [TBL] [Abstract][Full Text] [Related]  

  • 9. A new copper acetate-bis(oxazoline)-catalyzed, enantioselective Henry reaction.
    Evans DA; Seidel D; Rueping M; Lam HW; Shaw JT; Downey CW
    J Am Chem Soc; 2003 Oct; 125(42):12692-3. PubMed ID: 14558801
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Enantioselective addition of nitromethane to alpha-keto esters catalyzed by copper(II)-iminopyridine complexes.
    Blay G; Hernández-Olmos V; Pedro JR
    Org Biomol Chem; 2008 Feb; 6(3):468-76. PubMed ID: 18219416
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Primary amine/(+)-CSA salt-promoted organocatalytic conjugate addition of nitro esters to enones.
    Liu C; Lu Y
    Org Lett; 2010 May; 12(10):2278-81. PubMed ID: 20411973
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Organocatalytic asymmetric direct alpha-alkynylation of cyclic beta-ketoesters.
    Poulsen TB; Bernardi L; Aleman J; Overgaard J; Jørgensen KA
    J Am Chem Soc; 2007 Jan; 129(2):441-9. PubMed ID: 17212424
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Highly enantioselective organocatalytic Michael addition of nitroalkanes to 4-oxo-enoates.
    Lu HH; Wang XF; Yao CJ; Zhang JM; Wu H; Xiao WJ
    Chem Commun (Camb); 2009 Jul; (28):4251-3. PubMed ID: 19585037
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Simple cyclohexanediamine-derived primary amine thiourea catalyzed highly enantioselective conjugate addition of nitroalkanes to enones.
    Mei K; Jin M; Zhang S; Li P; Liu W; Chen X; Xue F; Duan W; Wang W
    Org Lett; 2009 Jul; 11(13):2864-7. PubMed ID: 19485350
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Organocatalytic enantioselective cascade Michael-Michael-Wittig reactions of phosphorus ylides: one-pot synthesis of the all-cis trisubstituted cyclohexenecarboxylates via the [1 + 2 + 3] annulation.
    Hong BC; Jan RH; Tsai CW; Nimje RY; Liao JH; Lee GH
    Org Lett; 2009 Nov; 11(22):5246-9. PubMed ID: 19852490
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Epi-cinchona based thiourea organocatalyst family as an efficient asymmetric Michael addition promoter: enantioselective conjugate addition of nitroalkanes to chalcones and alpha,beta-unsaturated N-acylpyrroles.
    Vakulya B; Varga S; Soós T
    J Org Chem; 2008 May; 73(9):3475-80. PubMed ID: 18376862
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Dinuclear Ni2-Schiff base complex-catalyzed asymmetric 1,4-addition of β-keto esters to nitroethylene toward γ(2,2)-amino acid synthesis.
    Mitsunuma H; Matsunaga S
    Chem Commun (Camb); 2011 Jan; 47(1):469-71. PubMed ID: 20890494
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Asymmetric Michael addition of substituted rhodanines to α,β-unsaturated ketones catalyzed by bulky primary amines.
    Yu F; Hu H; Gu X; Ye J
    Org Lett; 2012 Apr; 14(8):2038-41. PubMed ID: 22482371
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Highly enantioselective synthesis of gamma-nitro heteroaromatic ketones in a doubly stereocontrolled manner catalyzed by bifunctional thiourea catalysts based on dehydroabietic amine: a doubly stereocontrolled approach to pyrrolidine carboxylic acids.
    Jiang X; Zhang Y; Chan AS; Wang R
    Org Lett; 2009 Jan; 11(1):153-6. PubMed ID: 19067569
    [TBL] [Abstract][Full Text] [Related]  

  • 20. A chiral primary amine thiourea catalyst for the highly enantioselective direct conjugate addition of alpha,alpha-disubstituted aldehydes to nitroalkenes.
    Lalonde MP; Chen Y; Jacobsen EN
    Angew Chem Int Ed Engl; 2006 Sep; 45(38):6366-70. PubMed ID: 16937417
    [No Abstract]   [Full Text] [Related]  

    [Next]    [New Search]
    of 26.