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Journal Abstract Search

240 related items for PubMed ID: 22050288

  • 1. Highly enantioselective one-pot synthesis of spirocyclopentaneoxindoles containing the oxime group by organocatalyzed Michael addition/ISOC/fragmentation sequence.
    Li X, Li YM, Peng FZ, Wu ST, Li ZQ, Sun ZW, Zhang HB, Shao ZH.
    Org Lett; 2011 Dec 02; 13(23):6160-3. PubMed ID: 22050288
    [Abstract] [Full Text] [Related]

  • 2. Catalytic asymmetric construction of spirocyclopentaneoxindoles by a combined Ru-catalyzed cross-metathesis/double Michael addition sequence.
    Li YM, Li X, Peng FZ, Li ZQ, Wu ST, Sun ZW, Zhang HB, Shao ZH.
    Org Lett; 2011 Dec 02; 13(23):6200-3. PubMed ID: 22044048
    [Abstract] [Full Text] [Related]

  • 3. Core-structure-motivated design of a phosphine-catalyzed [3+2] cycloaddition reaction: enantioselective syntheses of spirocyclopenteneoxindoles.
    Tan B, Candeias NR, Barbas CF.
    J Am Chem Soc; 2011 Apr 06; 133(13):4672-5. PubMed ID: 21395245
    [Abstract] [Full Text] [Related]

  • 4. Assembly of spirooxindole derivatives containing four consecutive stereocenters via organocatalytic Michael-Henry cascade reactions.
    Albertshofer K, Tan B, Barbas CF.
    Org Lett; 2012 Apr 06; 14(7):1834-7. PubMed ID: 22436132
    [Abstract] [Full Text] [Related]

  • 5. An organocatalytic Michael-Michael cascade for the enantioselective construction of spirocyclopentane bioxindoles: control of four contiguous stereocenters.
    Sun W, Hong L, Zhu G, Wang Z, Wei X, Ni J, Wang R.
    Org Lett; 2014 Jan 17; 16(2):544-7. PubMed ID: 24400909
    [Abstract] [Full Text] [Related]

  • 6. 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 05; 78(7):2897-907. PubMed ID: 23469872
    [Abstract] [Full Text] [Related]

  • 7. Enantioselective synthesis of spiro cyclopentane-1,3'-indoles and 2,3,4,9-tetrahydro-1H-carbazoles by iridium-catalyzed allylic dearomatization and stereospecific migration.
    Wu QF, Zheng C, You SL.
    Angew Chem Int Ed Engl; 2012 Feb 13; 51(7):1680-3. PubMed ID: 22223488
    [No Abstract] [Full Text] [Related]

  • 8. Highly efficient enantioselective construction of bispirooxindoles containing three stereocenters through an organocatalytic cascade Michael-cyclization reaction.
    Wu H, Zhang LL, Tian ZQ, Huang YD, Wang YM.
    Chemistry; 2013 Jan 28; 19(5):1747-53. PubMed ID: 23255327
    [Abstract] [Full Text] [Related]

  • 9. Phosphine-catalyzed synthesis of 3,3-spirocyclopenteneoxindoles from γ-substituted allenoates: systematic studies and targeted applications.
    Gomez C, Gicquel M, Carry JC, Schio L, Retailleau P, Voituriez A, Marinetti A.
    J Org Chem; 2013 Feb 15; 78(4):1488-96. PubMed ID: 23343506
    [Abstract] [Full Text] [Related]

  • 10. Catalytic [4+2] cyclization of α,β-unsaturated acyl chlorides with 3-alkylenyloxindoles: highly diastereo- and enantioselective synthesis of spirocarbocyclic oxindoles.
    Shen LT, Jia WQ, Ye S.
    Angew Chem Int Ed Engl; 2013 Jan 07; 52(2):585-8. PubMed ID: 23150385
    [Abstract] [Full Text] [Related]

  • 11. Zn-Catalyzed Diastereo- and Enantioselective Cascade Reaction of 3-Isothiocyanato Oxindoles and 3-Nitroindoles: Stereocontrolled Syntheses of Polycyclic Spirooxindoles.
    Zhao JQ, Wu ZJ, Zhou MQ, Xu XY, Zhang XM, Yuan WC.
    Org Lett; 2015 Oct 16; 17(20):5020-3. PubMed ID: 26412346
    [Abstract] [Full Text] [Related]

  • 12. Highly efficient and stereocontrolled construction of 3,3'-pyrrolidonyl spirooxindoles via organocatalytic domino Michael/cyclization reaction.
    Liu XL, Han WY, Zhang XM, Yuan WC.
    Org Lett; 2013 Mar 15; 15(6):1246-9. PubMed ID: 23452297
    [Abstract] [Full Text] [Related]

  • 13. A highly enantioselective one-pot synthesis of spirolactones by an organocatalyzed Michael addition/cyclization sequence.
    Sternativo S, Calandriello A, Costantino F, Testaferri L, Tiecco M, Marini F.
    Angew Chem Int Ed Engl; 2011 Sep 26; 50(40):9382-5. PubMed ID: 21858906
    [No Abstract] [Full Text] [Related]

  • 14. An organocatalytic [3+2] cyclisation strategy for the highly enantioselective synthesis of spirooxindoles.
    Voituriez A, Pinto N, Neel M, Retailleau P, Marinetti A.
    Chemistry; 2010 Nov 08; 16(42):12541-4. PubMed ID: 20853298
    [No Abstract] [Full Text] [Related]

  • 15. Asymmetric Michael/cyclization cascade reaction of 3-isothiocyanato oxindoles and 3-nitroindoles with amino-thiocarbamate catalysts: enantioselective synthesis of polycyclic spirooxindoles.
    Zhao JQ, Zhou MQ, Wu ZJ, Wang ZH, Yue DF, Xu XY, Zhang XM, Yuan WC.
    Org Lett; 2015 May 01; 17(9):2238-41. PubMed ID: 25875402
    [Abstract] [Full Text] [Related]

  • 16. Scaffold-inspired enantioselective synthesis of biologically important spiro[pyrrolidin-3,2'-oxindoles] with structural diversity through catalytic isatin-derived 1,3-dipolar cycloadditions.
    Shi F, Tao ZL, Luo SW, Tu SJ, Gong LZ.
    Chemistry; 2012 May 29; 18(22):6885-94. PubMed ID: 22505189
    [Abstract] [Full Text] [Related]

  • 17. Asymmetric synthesis of congested spiro-cyclopentaneoxindoles via an organocatalytic cascade reaction.
    Noole A, Ilmarinen K, Järving I, Lopp M, Kanger T.
    J Org Chem; 2013 Aug 16; 78(16):8117-22. PubMed ID: 23879690
    [Abstract] [Full Text] [Related]

  • 18. 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 01; 16(9):2852-6. PubMed ID: 20112315
    [Abstract] [Full Text] [Related]

  • 19. Enantioselective cascade Michael addition/cyclization reactions of 3-nitro-2H-chromenes with 3-isothiocyanato oxindoles: efficient synthesis of functionalized polycyclic spirooxindoles.
    Tan F, Lu LQ, Yang QQ, Guo W, Bian Q, Chen JR, Xiao WJ.
    Chemistry; 2014 Mar 17; 20(12):3415-20. PubMed ID: 24677230
    [Abstract] [Full Text] [Related]

  • 20. 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 21; 10(16):3489-92. PubMed ID: 18630924
    [Abstract] [Full Text] [Related]

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