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Synlett 1993; 1993(11): 869-870
DOI: 10.1055/s-1993-22637
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A New Simple Method for the Synthesis of N α-Fmoc- N β-Glycosylated-L-Asparagine Derivatives

T. Inazu* , K. Kobayashi
  • *The Noguchi Institute, 1-8-1, Kaga, Itabashi-ku, Tokyo 173, Japan
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Publication Date:
19 March 2002 (online)

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N α-Fmoc(9-fluorenylmethyloxycarbonyl)- N β-glycosylated-L-asparagine ester, which is a useful precursor for the synthesis of N-glycopeptide, was obtained in good yield by the reaction of glycosyl azide and N α-Fmoc-L-aspartic acid α-monoester in the presence of triethylphosphine in dichloromethane.