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267 related items for PubMed ID: 21103466

  • 1. Catalytic asymmetric synthesis of 1,1-disubstituted tetrahydro-β-carbolines by phase-transfer catalyzed alkylations.
    Shirakawa S, Liu K, Ito H, Maruoka K.
    Chem Commun (Camb); 2011 Feb 07; 47(5):1515-7. PubMed ID: 21103466
    [Abstract] [Full Text] [Related]

  • 2. Highly enantioselective synthesis of tetrahydro-beta-carbolines and tetrahydro-gamma-carbolines via Pd-catalyzed intramolecular allylic alkylation.
    Bandini M, Melloni A, Piccinelli F, Sinisi R, Tommasi S, Umani-Ronchi A.
    J Am Chem Soc; 2006 Feb 08; 128(5):1424-5. PubMed ID: 16448093
    [Abstract] [Full Text] [Related]

  • 3. Highly enantioselective synthesis of α,α-dialkylmalonates by phase-transfer catalytic desymmetrization.
    Hong S, Lee J, Kim M, Park Y, Park C, Kim MH, Jew SS, Park HG.
    J Am Chem Soc; 2011 Apr 06; 133(13):4924-9. PubMed ID: 21388212
    [Abstract] [Full Text] [Related]

  • 4. Highly enantioselective synthesis of (S)-alpha-alkyl-alpha,beta-diaminopropionic acids via asymmetric phase-transfer catalytic alkylation of 2-phenyl-2-imidazoline-4-carboxylic acid tert-butyl esters.
    Park Y, Kang S, Lee YJ, Kim TS, Jeong BS, Park HG, Jew SS.
    Org Lett; 2009 Aug 20; 11(16):3738-41. PubMed ID: 19634890
    [Abstract] [Full Text] [Related]

  • 5. Enantioselective Friedel-Crafts alkylation of indoles with alkylidene malonates catalyzed by N,N'-dioxide-scandium(III) complexes: asymmetric synthesis of beta-carbolines.
    Liu Y, Shang D, Zhou X, Liu X, Feng X.
    Chemistry; 2009 Aug 20; 15(9):2055-8. PubMed ID: 19177478
    [Abstract] [Full Text] [Related]

  • 6. Practical stereoselective synthesis of beta-branched alpha-amino acids through efficient kinetic resolution in the phase-transfer-catalyzed asymmetric alkylations.
    Ooi T, Kato D, Inamura K, Ohmatsu K, Maruoka K.
    Org Lett; 2007 Sep 27; 9(20):3945-8. PubMed ID: 17764188
    [Abstract] [Full Text] [Related]

  • 7. Catalytic enantioselective synthesis of quaternary all-carbon stereogenic centers. Preparation of alpha,alpha'-disubstituted beta,gamma-unsaturated esters through Cu-catalyzed asymmetric allylic alkylations.
    Murphy KE, Hoveyda AH.
    Org Lett; 2005 Mar 31; 7(7):1255-8. PubMed ID: 15787480
    [Abstract] [Full Text] [Related]

  • 8. Combinatorial design of simplified high-performance chiral phase-transfer catalysts for practical asymmetric synthesis of alpha-alkyl- and alpha,alpha-dialkyl-alpha-amino acids.
    Kitamura M, Shirakawa S, Arimura Y, Wang X, Maruoka K.
    Chem Asian J; 2008 Sep 01; 3(8-9):1702-14. PubMed ID: 18683160
    [Abstract] [Full Text] [Related]

  • 9. Asymmetric synthesis of tetrahydro-β-carbolines via chiral phosphoric acid catalyzed transfer hydrogenation reaction.
    Yin Q, Wang SG, You SL.
    Org Lett; 2013 Jun 07; 15(11):2688-91. PubMed ID: 23668420
    [Abstract] [Full Text] [Related]

  • 10. Highly enantioselective synthesis of tetrahydrocarbolines via iridium-catalyzed intramolecular Friedel-Crafts type allylic alkylation reactions.
    Xu QL, Zhuo CX, Dai LX, You SL.
    Org Lett; 2013 Dec 06; 15(23):5909-11. PubMed ID: 24215126
    [Abstract] [Full Text] [Related]

  • 11. Catalytic asymmetric total synthesis of tangutorine.
    Nemoto T, Yamamoto E, Franzén R, Fukuyama T, Wu R, Fukamachi T, Kobayashi H, Hamada Y.
    Org Lett; 2010 Feb 19; 12(4):872-5. PubMed ID: 20092264
    [Abstract] [Full Text] [Related]

  • 12. Design of N-spiro C2-symmetric chiral quaternary ammonium bromides as novel chiral phase-transfer catalysts: synthesis and application to practical asymmetric synthesis of alpha-amino acids.
    Ooi T, Kameda M, Maruoka K.
    J Am Chem Soc; 2003 Apr 30; 125(17):5139-51. PubMed ID: 12708866
    [Abstract] [Full Text] [Related]

  • 13. Enantioselective BINOL-phosphoric acid catalyzed Pictet-Spengler reactions of N-benzyltryptamine.
    Sewgobind NV, Wanner MJ, Ingemann S, de Gelder R, van Maarseveen JH, Hiemstra H.
    J Org Chem; 2008 Aug 15; 73(16):6405-8. PubMed ID: 18616320
    [Abstract] [Full Text] [Related]

  • 14. Phase-transfer-catalyzed asymmetric alkylation of alpha-benzoyloxy-beta-keto esters: stereoselective construction of congested 2,3-dihydroxycarboxylic acid esters.
    Hashimoto T, Sasaki K, Fukumoto K, Murase Y, Abe N, Ooi T, Maruoka K.
    Chem Asian J; 2010 Mar 01; 5(3):562-70. PubMed ID: 20013997
    [Abstract] [Full Text] [Related]

  • 15. Phase-transfer-catalyzed asymmetric synthesis of axially chiral anilides.
    Liu K, Wu X, Kan SB, Shirakawa S, Maruoka K.
    Chem Asian J; 2013 Dec 01; 8(12):3214-21. PubMed ID: 24273122
    [Abstract] [Full Text] [Related]

  • 16. Domino Heck-aza-Michael reactions: efficient access to 1-substituted tetrahydro-beta-carbolines.
    Priebbenow DL, Henderson LC, Pfeffer FM, Stewart SG.
    J Org Chem; 2010 Mar 05; 75(5):1787-90. PubMed ID: 20131765
    [Abstract] [Full Text] [Related]

  • 17. Total synthesis of (+)-hygrine via asymmetric phase-transfer catalytic alkylation.
    Lee JH, Jeong BS, Ku JM, Jew SS, Park HG.
    J Org Chem; 2006 Aug 18; 71(17):6690-2. PubMed ID: 16901174
    [Abstract] [Full Text] [Related]

  • 18. Development of a recyclable fluorous chiral phase-transfer catalyst: application to the catalytic asymmetric synthesis of alpha-amino acids.
    Shirakawa S, Tanaka Y, Maruoka K.
    Org Lett; 2004 Apr 29; 6(9):1429-31. PubMed ID: 15101759
    [Abstract] [Full Text] [Related]

  • 19. Synthesis of enantiomerically pure 1,2,3,4-tetrahydro-beta-carbolines and N-acyl-1-aryl ethylamines by rhodium-catalyzed hydrogenation.
    Enthaler S, Erre G, Junge K, Addis D, Kadyrov R, Beller M.
    Chem Asian J; 2008 Jul 07; 3(7):1104-10. PubMed ID: 18496827
    [Abstract] [Full Text] [Related]

  • 20. Asymmetric synthesis of functionalized aza-cyclic amino acids with quaternary stereocenters by a phase-transfer-catalyzed alkylation strategy.
    Ooi T, Miki T, Maruoka K.
    Org Lett; 2005 Jan 20; 7(2):191-3. PubMed ID: 15646955
    [Abstract] [Full Text] [Related]

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