BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

327 related articles for article (PubMed ID: 20865203)

  • 1. Highly organocatalytic asymmetric Michael-ketone aldol-dehydration domino reaction: straightforward approach to construct six-membered spirocyclic oxindoles.
    Wang LL; Peng L; Bai JF; Huang QC; Xu XY; Wang LX
    Chem Commun (Camb); 2010 Nov; 46(42):8064-6. PubMed ID: 20865203
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Synthesis of six-membered spirocyclic oxindoles with five consecutive stereocenters in an asymmetric organocatalytic one-pot Michael/Michael/aldol addition sequence.
    Zhou B; Yang Y; Shi J; Luo Z; Li Y
    J Org Chem; 2013 Apr; 78(7):2897-907. PubMed ID: 23469872
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Organocatalytic tandem reaction to construct six-membered spirocyclic oxindoles with multiple chiral centres through a formal [2+2+2] annulation.
    Jiang K; Jia ZJ; Chen S; Wu L; Chen YC
    Chemistry; 2010 Mar; 16(9):2852-6. PubMed ID: 20112315
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Organocatalytic Asymmetric Michael/Friedel-Crafts Cascade Reaction of 3-Pyrrolyl-oxindoles and α,β-Unsaturated Aldehydes for the Construction of Chiral Spiro[5,6-dihydropyrido[1,2-a]pyrrole-3,3'-oxindoles].
    You Y; Cui BD; Zhou MQ; Zuo J; Zhao JQ; Xu XY; Zhang XM; Yuan WC
    J Org Chem; 2015 Jun; 80(11):5951-7. PubMed ID: 25984596
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Organocatalytic asymmetric synthesis of polyfunctionalized 3-(cyclohexenylmethyl)-indoles via a quadruple domino Friedel-Crafts-type/Michael/Michael/aldol condensation reaction.
    Enders D; Wang C; Mukanova M; Greb A
    Chem Commun (Camb); 2010 Apr; 46(14):2447-9. PubMed ID: 20309466
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Organocatalytic direct asymmetric aldol reactions of 3-isothiocyanato oxindoles to ketones: stereocontrolled synthesis of spirooxindoles bearing highly congested contiguous tetrasubstituted stereocenters.
    Chen WB; Wu ZJ; Hu J; Cun LF; Zhang XM; Yuan WC
    Org Lett; 2011 May; 13(9):2472-5. PubMed ID: 21473612
    [TBL] [Abstract][Full Text] [Related]  

  • 7. An organocatalytic domino Michael-alkylation reaction: highly enantioselective construction of spiro-cyclopentanoneoxindoles and tetronic acid scaffolds.
    Zhou J; Wang QL; Peng L; Tian F; Xu XY; Wang LX
    Chem Commun (Camb); 2014 Dec; 50(93):14601-4. PubMed ID: 25307364
    [TBL] [Abstract][Full Text] [Related]  

  • 8. An organocatalytic Michael-aldol cascade: formal [3+2] annulation to construct enantioenriched spirocyclic oxindole derivatives.
    Duan SW; Li Y; Liu YY; Zou YQ; Shi DQ; Xiao WJ
    Chem Commun (Camb); 2012 May; 48(42):5160-2. PubMed ID: 22434093
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Organocatalytic asymmetric tandem Michael-Henry reactions: a highly stereoselective synthesis of multifunctionalized cyclohexanes with two quaternary stereocenters.
    Tan B; Chua PJ; Li Y; Zhong G
    Org Lett; 2008 Jun; 10(12):2437-40. PubMed ID: 18489178
    [TBL] [Abstract][Full Text] [Related]  

  • 10. An asymmetric approach toward chiral multicyclic spirooxindoles from isothiocyanato oxindoles and unsaturated pyrazolones by a chiral tertiary amine thiourea catalyst.
    Chen Q; Liang J; Wang S; Wang D; Wang R
    Chem Commun (Camb); 2013 Feb; 49(16):1657-9. PubMed ID: 23334197
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Asymmetric Michael addition reaction of 3-substituted-N-Boc oxindoles to activated terminal alkenes catalyzed by a bifunctional tertiary-amine thiourea catalyst.
    Li X; Xi ZG; Luo S; Cheng JP
    Org Biomol Chem; 2010 Jan; 8(1):77-82. PubMed ID: 20024135
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Highly enantioselective construction of spiro[4H-pyran-3,3'-oxindoles] through a domino Knoevenagel/Michael/cyclization sequence catalyzed by cupreine.
    Chen WB; Wu ZJ; Pei QL; Cun LF; Zhang XM; Yuan WC
    Org Lett; 2010 Jul; 12(14):3132-5. PubMed ID: 20545337
    [TBL] [Abstract][Full Text] [Related]  

  • 13. An asymmetric assembly of spirooxindole dihydropyranones through a direct enantioselective organocatalytic vinylogous aldol-cyclization cascade reaction of 3-alkylidene oxindoles with isatins.
    Han JL; Chang CH
    Chem Commun (Camb); 2016 Feb; 52(11):2322-5. PubMed ID: 26728396
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Control of four stereocenters in an organocatalytic domino double Michael reaction: efficient synthesis of multisubstituted cyclopentanes.
    Tan B; Shi Z; Chua PJ; Zhong G
    Org Lett; 2008 Aug; 10(16):3425-8. PubMed ID: 18616339
    [TBL] [Abstract][Full Text] [Related]  

  • 15. A Mannich/cyclization cascade process for the asymmetric synthesis of spirocyclic thioimidazolidineoxindoles.
    Cai H; Zhou Y; Zhang D; Xu J; Liu H
    Chem Commun (Camb); 2014 Dec; 50(94):14771-4. PubMed ID: 25317757
    [TBL] [Abstract][Full Text] [Related]  

  • 16. 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]  

  • 17. 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]  

  • 18. Organocatalytic synthesis of spiro compounds via a cascade Michael-Michael-aldol reaction.
    Companyó X; Zea A; Alba AN; Mazzanti A; Moyano A; Rios R
    Chem Commun (Camb); 2010 Oct; 46(37):6953-5. PubMed ID: 20730196
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Direct enantioselective vinylogous aldol-cyclization cascade reaction of allyl pyrazoleamides with isatins: asymmetric construction of spirocyclic oxindole-dihydropyranones.
    Li TZ; Jiang Y; Guan YQ; Sha F; Wu XY
    Chem Commun (Camb); 2014 Sep; 50(74):10790-2. PubMed ID: 25019965
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Catalytic enantioselective domino oxa-michael/aldol condensations: asymmetric synthesis of benzopyran derivatives.
    Sundén H; Ibrahem I; Zhao GL; Eriksson L; Córdova A
    Chemistry; 2007; 13(2):574-81. PubMed ID: 17039558
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 17.