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Journal Abstract Search

140 related items for PubMed ID: 22208662

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  • 25. Catalytic asymmetric alkylations of ketoimines. Enantioselective synthesis of N-substituted quaternary carbon stereogenic centers by Zr-catalyzed additions of dialkylzinc reagents to aryl-, alkyl-, and trifluoroalkyl-substituted ketoimines.
    Fu P, Snapper ML, Hoveyda AH.
    J Am Chem Soc; 2008 Apr 23; 130(16):5530-41. PubMed ID: 18376838
    [Abstract] [Full Text] [Related]

  • 26. N-spiro chiral quaternary ammonium bromide catalyzed diastereo- and enantioselective conjugate addition of nitroalkanes to cyclic alpha,beta-unsaturated ketones under phase-transfer conditions.
    Ooi T, Takada S, Fujioka S, Maruoka K.
    Org Lett; 2005 Nov 10; 7(23):5143-6. PubMed ID: 16268523
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  • 28. Cu-catalyzed asymmetric allylic alkylations of aromatic and aliphatic phosphates with alkylzinc reagents. An effective method for enantioselective synthesis of tertiary and quaternary carbons.
    Kacprzynski MA, Hoveyda AH.
    J Am Chem Soc; 2004 Sep 01; 126(34):10676-81. PubMed ID: 15327326
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  • 29. Synthesis and optical resolution of aminophosphines with axially chiral C(aryl)-N(amine) bonds for use as ligands in asymmetric catalysis.
    Mino T, Tanaka Y, Hattori Y, Yabusaki T, Saotome H, Sakamoto M, Fujita T.
    J Org Chem; 2006 Sep 15; 71(19):7346-53. PubMed ID: 16958529
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  • 30. Diastereoselective aziridination of chiral electron-deficient olefins with N-chloro-N-sodiocarbamates catalyzed by chiral quaternary ammonium salts.
    Murakami Y, Takeda Y, Minakata S.
    J Org Chem; 2011 Aug 05; 76(15):6277-85. PubMed ID: 21671672
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  • 31. Chiral cobalt(ii) complex catalyzed Friedel-Crafts aromatization for the synthesis of axially chiral biaryldiols.
    Xu C, Zheng H, Hu B, Liu X, Lin L, Feng X.
    Chem Commun (Camb); 2017 Aug 29; 53(70):9741-9744. PubMed ID: 28812064
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  • 32. Why is copper(I) complex more competent than dirhodium(II) complex in catalytic asymmetric O-H insertion reactions? A computational study of the metal carbenoid O-H insertion into water.
    Liang Y, Zhou H, Yu ZX.
    J Am Chem Soc; 2009 Dec 16; 131(49):17783-5. PubMed ID: 19924864
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  • 33. Axially dissymmetric (R)-(+)-5,5',6,6',7,7',8,8' octahydro-[1,1']binaphthyldiimine chiral salen type-ligands for copper-catalyzed asymmetric aziridination.
    Shi M, Wang CJ.
    Chirality; 2002 May 15; 14(5):412-6. PubMed ID: 11984757
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  • 34. Nucleophile generation via decarboxylation: asymmetric construction of contiguous trisubstituted and quaternary stereocenters through a Cu(I)-catalyzed decarboxylative Mannich-type reaction.
    Yin L, Kanai M, Shibasaki M.
    J Am Chem Soc; 2009 Jul 22; 131(28):9610-1. PubMed ID: 19555061
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  • 35. Brønsted-acid-catalyzed asymmetric multicomponent reactions for the facile synthesis of highly enantioenriched structurally diverse nitrogenous heterocycles.
    Yu J, Shi F, Gong LZ.
    Acc Chem Res; 2011 Nov 15; 44(11):1156-71. PubMed ID: 21800828
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  • 36. Highly enantioselective dimerization of alpha,beta-enones catalyzed by a rigid quaternary ammonium salt.
    Zhang FY, Corey EJ.
    Org Lett; 2004 Sep 16; 6(19):3397-9. PubMed ID: 15355061
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  • 37. A general approach to chiral building blocks via direct amino acid-catalyzed cascade three-component reductive alkylations: formal total synthesis of HIV-1 protease inhibitors, antibiotic agglomerins, brefeldin A, and (R)-gamma-hexanolide.
    Ramachary DB, Vijayendar Reddy Y.
    J Org Chem; 2010 Jan 01; 75(1):74-85. PubMed ID: 19954143
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  • 38. Asymmetric synthesis of axially chiral biaryl diphosphine ligands by rhodium-catalyzed enantioselective intramolecular double [2 + 2 + 2] cycloaddition.
    Mori F, Fukawa N, Noguchi K, Tanaka K.
    Org Lett; 2011 Feb 04; 13(3):362-5. PubMed ID: 21186789
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  • 39. Catalytic asymmetric cyanosilylation of ketones with chiral Lewis base.
    Tian SK, Hong R, Deng L.
    J Am Chem Soc; 2003 Aug 20; 125(33):9900-1. PubMed ID: 12914434
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  • 40. Chiral diene as the ligand for the synthesis of axially chiral compounds via palladium-catalyzed Suzuki-Miyaura coupling reaction.
    Zhang SS, Wang ZQ, Xu MH, Lin GQ.
    Org Lett; 2010 Dec 03; 12(23):5546-9. PubMed ID: 21069984
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