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Journal Abstract Search

333 related items for PubMed ID: 16391772

  • 1. Scandium triflate catalyzed cycloaddition of imines with 1,1-cyclopropanediesters: efficient and diastereoselective synthesis of multi-substituted pyrrolidines.
    Kang YB, Tang Y, Sun XL.
    Org Biomol Chem; 2006 Jan 21; 4(2):299-301. PubMed ID: 16391772
    [Abstract] [Full Text] [Related]

  • 2. Highly diastereoselective synthesis of beta-carboxy-gamma-lactams and their ethyl esters via Sc(OTf)(3)-catalyzed imino Mukaiyama-aldol type reaction of 2,5-bis(trimethylsilyloxy)furan with imines.
    Pohmakotr M, Yotapan N, Tuchinda P, Kuhakarn C, Reutrakul V.
    J Org Chem; 2007 Jun 22; 72(13):5016-9. PubMed ID: 17506584
    [Abstract] [Full Text] [Related]

  • 3. Cycloaddition of alkynyl ketones with N-tosylimines catalyzed by Bu3P and DMAP: synthesis of highly functionalized pyrrolidines and azetidines.
    Meng LG, Cai P, Guo Q, Xue S.
    J Org Chem; 2008 Nov 07; 73(21):8491-6. PubMed ID: 18841920
    [Abstract] [Full Text] [Related]

  • 4. NaI-catalyzed highly regioselective ring-opening [1 + 2] cycloaddition reaction of cyclopropenes with imines: highly stereoselective synthesis of cis-vinylic aziridines.
    Ma S, Zhang J, Lu L, Jin X, Cai Y, Hou H.
    Chem Commun (Camb); 2005 Feb 21; (7):909-11. PubMed ID: 15700078
    [Abstract] [Full Text] [Related]

  • 5. Nickel-catalyzed cycloaddition of vinylcyclopropanes to imines.
    Tombe R, Kurahashi T, Matsubara S.
    Org Lett; 2013 Apr 19; 15(8):1791-3. PubMed ID: 23565672
    [Abstract] [Full Text] [Related]

  • 6. Catalytic addition methods for the synthesis of functionalized diazoacetoacetates and application to the construction of highly substituted cyclobutanones.
    Doyle MP, Kundu K, Russell AE.
    Org Lett; 2005 Nov 10; 7(23):5171-4. PubMed ID: 16268530
    [Abstract] [Full Text] [Related]

  • 7. Scandium triflate-catalyzed one-pot domino approach towards general and efficient syntheses of unsymmetrical 9-substituted xanthene derivatives.
    Singh R, Panda G.
    Org Biomol Chem; 2010 Mar 07; 8(5):1097-105. PubMed ID: 20165800
    [Abstract] [Full Text] [Related]

  • 8. An organocatalytic direct Mannich-cyclization cascade as [3+2] annulation: asymmetric synthesis of 2,3-substituted pyrrolidines.
    Kumar I, Mir NA, Gupta VK, Rajnikant.
    Chem Commun (Camb); 2012 Jul 14; 48(55):6975-7. PubMed ID: 22673871
    [Abstract] [Full Text] [Related]

  • 9. Highly diastereoselective addition of the lithium enolate of alpha-diazoacetoacetate to N-sulfinyl imines: enantioselective synthesis of 2-oxo and 3-oxo pyrrolidines.
    Dong C, Mo F, Wang J.
    J Org Chem; 2008 Mar 07; 73(5):1971-4. PubMed ID: 18266383
    [Abstract] [Full Text] [Related]

  • 10. 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 21; (43):5636-8. PubMed ID: 18997977
    [Abstract] [Full Text] [Related]

  • 11. Biomimetic synthesis of a new class of bacterial signaling molecules.
    Davis JB, Bailey JD, Sello JK.
    Org Lett; 2009 Jul 16; 11(14):2984-7. PubMed ID: 19545145
    [Abstract] [Full Text] [Related]

  • 12. Asymmetric synthesis of 2-substituted pyrrolidines by addition of Grignard reagents to gamma-chlorinated N-tert-butanesulfinyl imine.
    Reddy LR, Prashad M.
    Chem Commun (Camb); 2010 Jan 14; 46(2):222-4. PubMed ID: 20024332
    [Abstract] [Full Text] [Related]

  • 13. Mild reductive opening of aryl pyranosides promoted by scandium(III) triflate.
    Qin HL, Lowe JT, Panek JS.
    J Am Chem Soc; 2007 Jan 10; 129(1):38-9. PubMed ID: 17199277
    [No Abstract] [Full Text] [Related]

  • 14. Diastereoselective synthesis of pyrrolidines using a nitrone/cyclopropane cycloaddition: synthesis of the tetracyclic core of nakadomarin A.
    Young IS, Williams JL, Kerr MA.
    Org Lett; 2005 Mar 03; 7(5):953-5. PubMed ID: 15727483
    [Abstract] [Full Text] [Related]

  • 15. Synthesis of highly functionalized pyrrolidines via a selective iodide-mediated ring expansion of methylenecyclopropyl amides.
    Scott ME, Lautens M.
    J Org Chem; 2008 Nov 07; 73(21):8154-62. PubMed ID: 18841909
    [Abstract] [Full Text] [Related]

  • 16. Diastereoselective synthesis of pyrrolidines via the Yb(OTf)3 catalyzed three-component reaction of aldehydes, amines, and 1,1-cyclopropanediesters.
    Carson CA, Kerr MA.
    J Org Chem; 2005 Sep 30; 70(20):8242-4. PubMed ID: 16277360
    [Abstract] [Full Text] [Related]

  • 17. Enantioselective construction of highly substituted pyrrolidines by palladium-catalyzed asymmetric [3+2] cycloaddition of trimethylenemethane with ketimines.
    Trost BM, Silverman SM.
    J Am Chem Soc; 2010 Jun 23; 132(24):8238-40. PubMed ID: 20504020
    [Abstract] [Full Text] [Related]

  • 18. Catalytic enantioselective 1,3-dipolar cycloaddition reaction of azomethine ylides and alkenes: the direct strategy to prepare enantioenriched highly substituted proline derivatives.
    Nájera C, Sansano JM.
    Angew Chem Int Ed Engl; 2005 Oct 07; 44(39):6272-6. PubMed ID: 16172996
    [No Abstract] [Full Text] [Related]

  • 19. Ytterbium triflate catalyzed synthesis of alkoxy-substituted donor-acceptor cyclobutanes and their formal [4 + 2] cycloaddition with imines: stereoselective synthesis of piperidines.
    Moustafa MM, Pagenkopf BL.
    Org Lett; 2010 Nov 05; 12(21):4732-5. PubMed ID: 20925412
    [Abstract] [Full Text] [Related]

  • 20. Enantioselective synthesis of α-heteroarylpyrrolidines by copper-catalyzed 1,3-dipolar cycloaddition of α-silylimines.
    Pascual-Escudero A, González-Esguevillas M, Padilla S, Adrio J, Carretero JC.
    Org Lett; 2014 Apr 18; 16(8):2228-31. PubMed ID: 24697804
    [Abstract] [Full Text] [Related]

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