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Journal Abstract Search

314 related items for PubMed ID: 19813709

  • 1. Enantioselective synthesis of 1,2,3-trisubstituted cyclopropanes using gem-dizinc reagents.
    Zimmer LE, Charette AB.
    J Am Chem Soc; 2009 Nov 04; 131(43):15624-6. PubMed ID: 19813709
    [Abstract] [Full Text] [Related]

  • 2. Diastereoselective zinco-cyclopropanation of chiral allylic alcohols with gem-dizinc carbenoids.
    Fournier JF, Mathieu S, Charette AB.
    J Am Chem Soc; 2005 Sep 28; 127(38):13140-1. PubMed ID: 16173730
    [Abstract] [Full Text] [Related]

  • 3. Efficient approaches to the stereoselective synthesis of cyclopropyl alcohols.
    Kim HY, Walsh PJ.
    Acc Chem Res; 2012 Sep 18; 45(9):1533-47. PubMed ID: 22725974
    [Abstract] [Full Text] [Related]

  • 4. First example of highly stereoselective synthesis of 1,2,3-trisubstituted cyclopropanes via chiral selenonium ylides.
    Wang HY, Yang F, Li XL, Yan XM, Huang ZZ.
    Chemistry; 2009 Sep 18; 15(15):3784-9. PubMed ID: 19229932
    [Abstract] [Full Text] [Related]

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  • 6. In situ generation of zinc carbenoids from diazo compounds and zinc salts: asymmetric synthesis of 1,2,3-substituted cyclopropanes.
    Goudreau SR, Charette AB.
    J Am Chem Soc; 2009 Nov 04; 131(43):15633-5. PubMed ID: 19824678
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  • 8. One-pot catalytic enantio- and diastereoselective syntheses of anti-, syn-cis-disubstituted, and syn-vinyl cyclopropyl alcohols.
    Kim HY, Salvi L, Carroll PJ, Walsh PJ.
    J Am Chem Soc; 2010 Jan 13; 132(1):402-12. PubMed ID: 19954146
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  • 10. Asymmetric synthesis of cyclopropylamines starting from N-sulfinyl alpha-chloro ketimines.
    Denolf B, Mangelinckx S, Törnroos KW, De Kimpe N.
    Org Lett; 2007 Jan 18; 9(2):187-90. PubMed ID: 17217261
    [Abstract] [Full Text] [Related]

  • 11. Density functional theory investigation of the remarkable reactivity of geminal dizinc carbenoids (RZn)(2)CHI (R = Et or I) as cyclopropanation reagents with olefins compared to mono zinc carbenoids RZnCHI(2), EtCHIZnR (R = Et or I).
    Zhao C, Wang D, Phillips DL.
    J Am Chem Soc; 2002 Oct 30; 124(43):12903-14. PubMed ID: 12392439
    [Abstract] [Full Text] [Related]

  • 12. An advance on exploring N-tert-butanesulfinyl imines in asymmetric synthesis of chiral amines.
    Lin GQ, Xu MH, Zhong YW, Sun XW.
    Acc Chem Res; 2008 Jul 30; 41(7):831-40. PubMed ID: 18533688
    [Abstract] [Full Text] [Related]

  • 13. Vitamin B12 derivatives as natural asymmetric catalysts: enantioselective cyclopropanation of alkenes.
    Chen Y, Zhang XP.
    J Org Chem; 2004 Apr 02; 69(7):2431-5. PubMed ID: 15049642
    [Abstract] [Full Text] [Related]

  • 14. Highly stereoselective synthesis of trisubstituted vinylcyclopropane derivatives via arsonium ylides.
    Jiang H, Deng X, Sun X, Tang Y, Dai LX.
    J Org Chem; 2005 Nov 25; 70(24):10202-5. PubMed ID: 16292874
    [Abstract] [Full Text] [Related]

  • 15. Cyclopropylamines from N,N-dialkylcarboxamides and Grignard reagents in the presence of titanium tetraisopropoxide or methyltitanium triisopropoxide.
    de Meijere A, Chaplinski V, Winsel H, Kordes M, Stecker B, Gazizova V, Savchenko AI, Boese R, Schill F.
    Chemistry; 2010 Dec 10; 16(46):13862-75. PubMed ID: 20945442
    [Abstract] [Full Text] [Related]

  • 16. Highly enantioselective Simmons-Smith fluorocyclopropanation of allylic alcohols via the halogen scrambling strategy of zinc carbenoids.
    Beaulieu LP, Schneider JF, Charette AB.
    J Am Chem Soc; 2013 May 29; 135(21):7819-22. PubMed ID: 23659635
    [Abstract] [Full Text] [Related]

  • 17. Synthesis of functionalized dihydrothiophenes from doubly activated cyclopropanes using tetrathiomolybdate as the sulfur transfer reagent.
    Gopinath P, Chandrasekaran S.
    J Org Chem; 2011 Jan 21; 76(2):700-3. PubMed ID: 21182270
    [Abstract] [Full Text] [Related]

  • 18. Boron-substituted difluorocyclopropanes: new building blocks of gem-difluorocyclopropanes.
    Fujioka Y, Amii H.
    Org Lett; 2008 Mar 06; 10(5):769-72. PubMed ID: 18225908
    [Abstract] [Full Text] [Related]

  • 19. Expedient synthesis of cyclopropane alpha-amino acids by the catalytic asymmetric cyclopropanation of alkenes using iodonium ylides derived from methyl nitroacetate.
    Moreau B, Charette AB.
    J Am Chem Soc; 2005 Dec 28; 127(51):18014-5. PubMed ID: 16366547
    [Abstract] [Full Text] [Related]

  • 20. Density functional theory study of the mechanism and origins of stereoselectivity in the asymmetric Simmons-Smith cyclopropanation with Charette chiral dioxaborolane ligand.
    Wang T, Liang Y, Yu ZX.
    J Am Chem Soc; 2011 Jun 22; 133(24):9343-53. PubMed ID: 21627114
    [Abstract] [Full Text] [Related]

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