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ChemInform Abstract: Synthetic Study of Neocarzinostatin Chromophore: Stereoselective Synthesis of N-Methylfucosamine and Its α-Glycoside.

✍ Scribed by T. KANEKO; K. TAKAHASHI; M. HIRAMA

Publisher
John Wiley and Sons
Year
2010
Weight
35 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis

Synthetic Study of Neocarzinostatin Chromophore: Stereoselective Synthesis of N-Methylfucosamine and Its α-Glycoside.

-Model studies toward the sugar moiety of the neocarzinostatin chromophore are reported. Stereoselective glycosylation of the galactopyranoses (II) and (V) with ether (III) or cyclopentanol (VI) can be achieved. The resulting azidoglycoside (IV) is readily transformed to α-N-methylfucosamine (VII). -(KANEKO, T.;

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