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Journal Abstract Search

219 related items for PubMed ID: 27883153

  • 1. Organocatalyzed asymmetric Michael addition by an efficient bifunctional carbohydrate-thiourea hybrid with mechanistic DFT analysis.
    Azad CS, Khan IA, Narula AK.
    Org Biomol Chem; 2016 Dec 28; 14(48):11454-11461. PubMed ID: 27883153
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  • 4. Efficient synthesis of optically active 4-nitro-cyclohexanones via bifunctional thiourea-base catalyzed double-Michael addition of nitromethane to dienones.
    Wu B, Liu GG, Li MQ, Zhang Y, Zhang SY, Qiu JR, Xu XP, Ji SJ, Wang XW.
    Chem Commun (Camb); 2011 Apr 07; 47(13):3992-4. PubMed ID: 21331389
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  • 6. Enantioselective organocatalytic direct Michael addition of nitroalkanes to nitroalkenes promoted by a unique bifunctional DMAP-thiourea.
    Rabalakos C, Wulff WD.
    J Am Chem Soc; 2008 Oct 15; 130(41):13524-5. PubMed ID: 18808117
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  • 9. Urea- and thiourea-substituted cinchona alkaloid derivatives as highly efficient bifunctional organocatalysts for the asymmetric addition of malonate to nitroalkenes: inversion of configuration at C9 dramatically improves catalyst performance.
    McCooey SH, Connon SJ.
    Angew Chem Int Ed Engl; 2005 Oct 07; 44(39):6367-70. PubMed ID: 16136619
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  • 10. Highly enantioselective Michael addition of aromatic ketones to nitroolefins promoted by chiral bifunctional primary amine-thiourea catalysts based on saccharides.
    Liu K, Cui HF, Nie J, Dong KY, Li XJ, Ma JA.
    Org Lett; 2007 Mar 01; 9(5):923-5. PubMed ID: 17288432
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  • 12. A chiral primary amine thiourea catalyst for the highly enantioselective direct conjugate addition of alpha,alpha-disubstituted aldehydes to nitroalkenes.
    Lalonde MP, Chen Y, Jacobsen EN.
    Angew Chem Int Ed Engl; 2006 Sep 25; 45(38):6366-70. PubMed ID: 16937417
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  • 19. Thiourea-catalyzed highly enantio- and diastereoselective additions of oxindoles to nitroolefins: application to the formal synthesis of (+)-physostigmine.
    Bui T, Syed S, Barbas CF.
    J Am Chem Soc; 2009 Jul 01; 131(25):8758-9. PubMed ID: 19499923
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