Literature DB >> 12203450

Highly enantioselective and practical cinchona-derived phase-transfer catalysts for the synthesis of alpha-amino acids.

Hyeung-Geun Park1, Byeong-Seon Jeong, Mi-Sook Yoo, Jeong-Hee Lee, Mi-Kyoung Park, Yeon-Ju Lee, Mi-Jeong Kim, Sang-Sup Jew.   

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Year:  2002        PMID： 12203450     DOI： 10.1002/1521-3773(20020816)41:16<3036::AID-ANIE3036>3.0.CO;2-3

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


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  9 in total

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2.  Dimeric cinchona ammonium salts with benzophenone linkers: enantioselective phase transfer catalysts for the synthesis of α-amino acids.

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3.  Novel Cinchona alkaloid derived ammonium salts as catalysts for the asymmetric synthesis of beta-hydroxy alpha-amino acids via aldol reactions.

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4.  Enantioselective syntheses and biological studies of aeruginosin 298-A and its analogs: application of catalytic asymmetric phase-transfer reaction.

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5.  Polymer-supported Cinchona alkaloid-derived ammonium salts as recoverable phase-transfer catalysts for the asymmetric synthesis of alpha-amino acids.

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Review 6.  Dimeric Cinchona alkaloids.

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Journal:  Beilstein J Org Chem       Date:  2014-02-19       Impact factor: 2.883

8.  Synthetic studies on bioactive natural polyketides: intramolecular nitrile oxide-olefin cycloaddition approach for construction of a macrolactone skeleton of macrosphelide B.

Authors:  Seung-Mann Paek; Young-Ger Suh
Journal:  Molecules       Date:  2011-06-10       Impact factor: 4.411

9.  Free radical-mediated aryl amination: convergent two- and three-component couplings to chiral 2,3-disubstituted indolines.

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