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145 related items for PubMed ID: 26083236

  • 1. Pseudoephedrine-Directed Asymmetric α-Arylation of α-Amino Acid Derivatives.
    Atkinson RC, Fernández-Nieto F, Mas Roselló J, Clayden J.
    Angew Chem Int Ed Engl; 2015 Jul 27; 54(31):8961-5. PubMed ID: 26083236
    [Abstract] [Full Text] [Related]

  • 2. Intramolecular arylation of amino acid enolates.
    Atkinson RC, Leonard DJ, Maury J, Castagnolo D, Volz N, Clayden J.
    Chem Commun (Camb); 2013 Oct 28; 49(84):9734-6. PubMed ID: 24022183
    [Abstract] [Full Text] [Related]

  • 3. α-Quaternary Proline Derivatives by Intramolecular Diastereoselective Arylation of N-Carboxamido Proline Ester Enolates.
    Maury J, Clayden J.
    J Org Chem; 2015 Nov 06; 80(21):10757-68. PubMed ID: 26421443
    [Abstract] [Full Text] [Related]

  • 4. Using heteroaryl-lithium reagents as hydroxycarbonyl anion equivalents in conjugate addition reactions with (S,S)-(+)-pseudoephedrine as chiral auxiliary; enantioselective synthesis of 3-substituted pyrrolidines.
    Alonso B, Ocejo M, Carrillo L, Vicario JL, Reyes E, Uria U.
    J Org Chem; 2013 Jan 18; 78(2):614-27. PubMed ID: 23260037
    [Abstract] [Full Text] [Related]

  • 5. Asymmetric synthesis of α-aryl amino acids; aryne-mediated diastereoselective arylation.
    Jones EP, Jones P, Barrett AG.
    Org Lett; 2011 Mar 04; 13(5):1012-5. PubMed ID: 21302900
    [Abstract] [Full Text] [Related]

  • 6. Role of pseudoephedrine as chiral auxiliary in the "acetate-type" aldol reaction with chiral aldehydes; asymmetric synthesis of highly functionalized chiral building blocks.
    Ocejo M, Carrillo L, Vicario JL, Badía D, Reyes E.
    J Org Chem; 2011 Jan 21; 76(2):460-70. PubMed ID: 21188970
    [Abstract] [Full Text] [Related]

  • 7. Sequential double α-arylation of N-allylureas by asymmetric deprotonation and N→C aryl migration.
    Tetlow DJ, Hennecke U, Raftery J, Waring MJ, Clarke DS, Clayden J.
    Org Lett; 2010 Dec 03; 12(23):5442-5. PubMed ID: 21062018
    [Abstract] [Full Text] [Related]

  • 8. Asymmetric α-arylation of amino acids.
    Leonard DJ, Ward JW, Clayden J.
    Nature; 2018 Oct 03; 562(7725):105-109. PubMed ID: 30283103
    [Abstract] [Full Text] [Related]

  • 9. Asymmetric α-arylation of amino acid derivatives by Clayden rearrangement of ester enolates via memory of chirality.
    Tomohara K, Yoshimura T, Hyakutake R, Yang P, Kawabata T.
    J Am Chem Soc; 2013 Sep 11; 135(36):13294-7. PubMed ID: 23957387
    [Abstract] [Full Text] [Related]

  • 10. Highly stereoselective intramolecular alpha-arylation of self-stabilized non-racemic enolates: synthesis of alpha-quaternary alpha-amino acid derivatives.
    Lupi V, Penso M, Foschi F, Gassa F, Mihali V, Tagliabue A.
    Chem Commun (Camb); 2009 Sep 07; (33):5012-4. PubMed ID: 19668833
    [Abstract] [Full Text] [Related]

  • 11. C(sp3)-Arylation by Conformationally Accelerated Intramolecular Nucleophilic Aromatic Substitution (SNAr).
    Wales SM, Saunthwal RK, Clayden J.
    Acc Chem Res; 2022 Jun 21; 55(12):1731-1747. PubMed ID: 35620846
    [Abstract] [Full Text] [Related]

  • 12. (S,S)-(+)-pseudoephedrine alpha-iminoglyoxylamide as a chiral glycine cation equivalent: a modular and flexible approach to enantioenriched alpha-amino ketones.
    Ruiz N, Vicario JL, Badía D, Carrillo L, Alonso B.
    Org Lett; 2008 Jun 19; 10(12):2613-6. PubMed ID: 18489102
    [Abstract] [Full Text] [Related]

  • 13. (S,S)-(+)-pseudoephedrine as chiral auxiliary in asymmetric aza-Michael reactions. Unexpected selectivity change when manipulating the structure of the auxiliary.
    Etxebarria J, Vicario JL, Badia D, Carrillo L, Ruiz N.
    J Org Chem; 2005 Oct 28; 70(22):8790-800. PubMed ID: 16238311
    [Abstract] [Full Text] [Related]

  • 14. Protonation-assisted conjugate addition of axially chiral enolates: asymmetric synthesis of multisubstituted β-lactams from α-amino acids.
    Yoshimura T, Takuwa M, Tomohara K, Uyama M, Hayashi K, Yang P, Hyakutake R, Sasamori T, Tokitoh N, Kawabata T.
    Chemistry; 2012 Nov 26; 18(48):15330-6. PubMed ID: 23060226
    [Abstract] [Full Text] [Related]

  • 15. Stereocontrolled alkylative construction of quaternary carbon centers.
    Kummer DA, Chain WJ, Morales MR, Quiroga O, Myers AG.
    J Am Chem Soc; 2008 Oct 08; 130(40):13231-3. PubMed ID: 18788739
    [Abstract] [Full Text] [Related]

  • 16. Phase-transfer-catalyzed asymmetric S(N)Ar reaction of α-amino acid derivatives with arene chromium complexes.
    Shirakawa S, Yamamoto K, Maruoka K.
    Angew Chem Int Ed Engl; 2015 Jan 12; 54(3):838-40. PubMed ID: 25413360
    [Abstract] [Full Text] [Related]

  • 17. Synthesis of alpha-substituted beta-amino acids using pseudoephedrine as a chiral auxiliary.
    Nagula G, Huber VJ, Lum C, Goodman BA.
    Org Lett; 2000 Nov 02; 2(22):3527-9. PubMed ID: 11082026
    [Abstract] [Full Text] [Related]

  • 18. Catalytic asymmetric protonation of lithium enolates using amino acid derivatives as chiral proton sources.
    Mitsuhashi K, Ito R, Arai T, Yanagisawa A.
    Org Lett; 2006 Apr 13; 8(8):1721-4. PubMed ID: 16597150
    [Abstract] [Full Text] [Related]

  • 19. Asymmetric synthesis of α,β-diamino acid derivatives with an aziridine-, azetidine- and γ-lactone-skeleton via Mannich-type additions across α-chloro-N-sulfinylimines.
    Callebaut G, Mangelinckx S, Kiss L, Sillanpää R, Fülöp F, De Kimpe N.
    Org Biomol Chem; 2012 Mar 21; 10(11):2326-38. PubMed ID: 22311107
    [Abstract] [Full Text] [Related]

  • 20. Catalytic enantioselective silylation of N-sulfonylimines: asymmetric synthesis of α-amino acids from CO2 via stereospecific carboxylation of α-amino silanes.
    Mita T, Sugawara M, Saito K, Sato Y.
    Org Lett; 2014 Jun 06; 16(11):3028-31. PubMed ID: 24834796
    [Abstract] [Full Text] [Related]

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