Synthesis of methyl O-(3-deoxy-3-fluoro-
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Pavol Kováč; Cornelis P.J. Glaudemans; Wie Guo; Tuck C. Wong
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Article
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1985
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Elsevier Science
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English
⚖ 966 KB
Sequential tritylation, benzoylation, and detritylation of methyl 3-deoxy-3fluoro-AD-galactop~~oside gave crystalline methyl 2,4-di-O-benzoyl-3-deoxy-3-~uoro-ED-gala~opyr~oside (9), which was used as the initial nucleophile in the synthesis of the target otigosaccha~de (16). Treatment of 9 with 2,3,