Synthesis of an N-Acetylated Heparin Pen
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Hans Peter Wessel; Ludvik Labler; Thomas B. Tschopp
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Article
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1989
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John Wiley and Sons
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German
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The synthesis of tri-N-acetylated heparin pentasaccharide 2 is described. It was assembled from five suitably blocked monosaccharide units (S7). Glucuronic-acid building block 4 was prepared from glucose by direct Jones oxidation of the 6-0-trityl derivative 18. The resulting acid 16 was esterified