BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

1382 related articles for article (PubMed ID: 17691786)

  • 1. Organocatalytic enantioselective cascade Michael-alkylation reactions: synthesis of chiral cyclopropanes and investigation of unexpected organocatalyzed stereoselective ring opening of cyclopropanes.
    Xie H; Zu L; Li H; Wang J; Wang W
    J Am Chem Soc; 2007 Sep; 129(35):10886-94. PubMed ID: 17691786
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Highly enantio- and diastereoselective organocatalytic cascade aza-Michael-Michael reactions: a direct method for the synthesis of trisubstituted chiral pyrrolidines.
    Li H; Zu L; Xie H; Wang J; Wang W
    Chem Commun (Camb); 2008 Nov; (43):5636-8. PubMed ID: 18997977
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Enantioselective synthesis of functionalized nitrocyclopropanes by organocatalytic conjugate addition of bromonitroalkanes to alpha,beta-unsaturated enones.
    Lv J; Zhang J; Lin Z; Wang Y
    Chemistry; 2009; 15(4):972-9. PubMed ID: 19086047
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Organocatalytic asymmetric Friedel-Crafts alkylation/cyclization cascade reaction of 1-naphthols and alpha,beta-unsaturated aldehydes: an enantioselective synthesis of chromanes and dihydrobenzopyranes.
    Hong L; Wang L; Sun W; Wong K; Wang R
    J Org Chem; 2009 Sep; 74(17):6881-4. PubMed ID: 19663397
    [TBL] [Abstract][Full Text] [Related]  

  • 5. One-pot organocatalytic domino Michael/alpha-alkylation reactions: direct catalytic enantioselective cyclopropanation and cyclopentanation reactions.
    Ibrahem I; Zhao GL; Rios R; Vesely J; Sundén H; Dziedzic P; Córdova A
    Chemistry; 2008; 14(26):7867-79. PubMed ID: 18618876
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Organocatalyzed cyclopropanation of alpha-substituted alpha,beta-unsaturated aldehydes: enantioselective synthesis of cyclopropanes bearing a chiral quaternary center.
    Terrasson V; van der Lee A; de Figueiredo RM; Campagne JM
    Chemistry; 2010 Jul; 16(26):7875-80. PubMed ID: 20512823
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Construction of stereodefined 1,1,2,2-tetrasubstituted cyclopropanes by acid catalyzed reaction of aryldiazoacetates and alpha-substituted acroleins.
    Hashimoto T; Naganawa Y; Kano T; Maruoka K
    Chem Commun (Camb); 2007 Dec; (48):5143-5. PubMed ID: 18060122
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Stereoselective synthesis of highly functionalized nitrocyclopropanes through the organocatalyic Michael-addition-initiated cyclization of bromonitromethane and β,γ-unsaturated α-ketoesters.
    Yu H; Wang Q; Wang Y; Song H; Zhou Z; Tang C
    Chem Asian J; 2013 Nov; 8(11):2859-63. PubMed ID: 23934622
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Enantioselective organocatalytic cyclopropanations. The identification of a new class of iminium catalyst based upon directed electrostatic activation.
    Kunz RK; MacMillan DW
    J Am Chem Soc; 2005 Mar; 127(10):3240-1. PubMed ID: 15755116
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Synthesis of chiral 3-substituted phthalides by a sequential organocatalytic enantioselective aldol-lactonization reaction. Three-step synthesis of (S)-(-)-3-butylphthalide.
    Zhang H; Zhang S; Liu L; Luo G; Duan W; Wang W
    J Org Chem; 2010 Jan; 75(2):368-74. PubMed ID: 20000698
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Ylide-initiated michael addition-cyclization reactions beyond cyclopropanes.
    Sun XL; Tang Y
    Acc Chem Res; 2008 Aug; 41(8):937-48. PubMed ID: 18656968
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Michael addition initiated carbocyclization sequences with nitroolefins for the stereoselective synthesis of functionalized heterocyclic and carbocyclic systems.
    Dumez E; Durand AC; Guillaume M; Roger PY; Faure R; Pons JM; Herbette G; Dulcère JP; Bonne D; Rodriguez J
    Chemistry; 2009 Nov; 15(45):12470-88. PubMed ID: 19834936
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Organocatalytic enantioselective Friedel-Crafts alkylation of 4,7-dihydroindoles with alpha,beta-unsaturated aldehydes: an easy access to 2-substituted indoles.
    Hong L; Liu C; Sun W; Wang L; Wong K; Wang R
    Org Lett; 2009 May; 11(10):2177-80. PubMed ID: 19385607
    [TBL] [Abstract][Full Text] [Related]  

  • 14. 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]  

  • 15. A highly diastereo- and enantioselective synthesis of multisubstituted cyclopentanes with four chiral carbons by the organocatalytic domino Michael-Henry reaction.
    Tan B; Chua PJ; Zeng X; Lu M; Zhong G
    Org Lett; 2008 Aug; 10(16):3489-92. PubMed ID: 18630924
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Enantioselective organocatalytic intramolecular ring-closing Friedel-Crafts-type alkylation of indoles.
    Li CF; Liu H; Liao J; Cao YJ; Liu XP; Xiao WJ
    Org Lett; 2007 May; 9(10):1847-50. PubMed ID: 17428060
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Synthesis and application of chiral cyclopropane-based ligands in palladium-catalyzed allylic alkylation.
    Molander GA; Burke JP; Carroll PJ
    J Org Chem; 2004 Nov; 69(23):8062-9. PubMed ID: 15527291
    [TBL] [Abstract][Full Text] [Related]  

  • 18. CrCl2-promoted stereospecific and stereoselective alkyl- and silylcyclopropanation of alpha,beta-unsaturated amides.
    Concellón JM; Rodríguez-Solla H; Méjica C; Blanco EG; García-Granda S; Rosario Díaz M
    J Org Chem; 2008 May; 73(10):3828-36. PubMed ID: 18416531
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Catalytic asymmetric oxa-Michael-Michael cascade for facile construction of chiral chromans via an aminal intermediate.
    Zu L; Zhang S; Xie H; Wang W
    Org Lett; 2009 Apr; 11(7):1627-30. PubMed ID: 19320506
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Enantioselective synthesis of polysubstituted cyclopentanones by organocatalytic double Michael addition reactions.
    Ma A; Ma D
    Org Lett; 2010 Aug; 12(16):3634-7. PubMed ID: 20704408
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 70.