Literature DB >> 22076205

Gold-mediated bifunctional modification of oligosaccharides via a three-component coupling reaction.

Karen Ka-Yan Kung1, Gai-Li Li, Lan Zou, Hiu-Chi Chong, Yun-Chung Leung, Ka-Hing Wong, Vanessa Kar-Yan Lo, Chi-Ming Che, Man-Kin Wong.   

Abstract

An efficient modular approach for single-site incorporation of two independent functionalities (amines and alkynes) into aldehyde-containing oligosaccharides concurrently by using a one-pot gold-mediated three-component coupling reaction in aqueous medium under mild conditions has been developed.

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Year:  2011        PMID： 22076205     DOI： 10.1039/c1ob06429k

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  4 in total

1.  Functionalized quinolizinium-based fluorescent reagents for modification of cysteine-containing peptides and proteins.

Authors:  Karen Ka-Yan Kung; Cai-Fung Xu; Wa-Yi O; Qiong Yu; Sai-Fung Chung; Suet-Ying Tam; Yun-Chung Leung; Man-Kin Wong
Journal:  RSC Adv       Date:  2022-02-22       Impact factor: 3.361

Review 2.  Silver and gold-catalyzed multicomponent reactions.

Authors:  Giorgio Abbiati; Elisabetta Rossi
Journal:  Beilstein J Org Chem       Date:  2014-02-26       Impact factor: 2.883

3.  A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde-alkyne-amine (A3) coupling reaction: ligand effects on the nature of the catalysis and efficiency.

Authors:  Ying-Zhou Li; Weng Kee Leong
Journal:  RSC Adv       Date:  2019-02-13       Impact factor: 3.361

Review 4.  Aryl transition metal chemical warheads for protein bioconjugation.

Authors:  Philippe Bisseret; Hajer Abdelkafi; Nicolas Blanchard
Journal:  Chem Sci       Date:  2018-05-23       Impact factor: 9.825
  4 in total

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