Preparation of methyl Ξ²-d-idoseptanoside
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Clarence J. Ng; Donald C. Craig; John D. Stevens
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Article
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1996
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Elsevier Science
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English
β 768 KB
Synthesis of septanosides with the L-ido configuration may be achieved by inversion of configuration at C-5 of an appropriately substituted D-glucoseptanoside derivative. We have described [1] the preparation of methyl 3,4-O-isopropylidene-a-D-glucoseptanoside (la) from methyl a-D-glucoseptanoside.