Literature DB >> 24310422

One-pot synthesis of D-glucosamine and chitobiosyl building blocks catalyzed by triflic acid on molecular sieves.

Guillaume Despras1, Dominique Urban, Boris Vauzeilles, Jean-Marie Beau.   

Abstract

Combining triflic acid-catalyzed acetalation, benzylation, reductive ring opening of benzylidene acetal and glycosylation in one-pot transformations leads to a wide range of d-glucosamine building blocks for assembling oligomers.

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Year:  2014        PMID: 24310422     DOI: 10.1039/c3cc48078j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  Regioselective Benzylation of 2-Deoxy-2-Aminosugars Using Crown Ethers: Application to a Shortened Synthesis of Hyaluronic Acid Oligomers.

Authors:  Chinmoy Mukherjee; Lin Liu; Nicola L B Pohl
Journal:  Adv Synth Catal       Date:  2014-07-07       Impact factor: 5.837

  1 in total

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