Total Synthesis of 4′′-O-Acetylmananthoside B Part II: Synthesis of the Disaccharide Fragment

A disaccharide compound, p‐methoxyphenyl 2,3,4‐tri‐O‐benzyl‐β‐L‐arabinopyranosyl‐(1→6)‐2‐O‐benzyl‐3,4‐di‐O‐acetyl‐β‐D‐galactopyranoside (17), was successfully synthesized from two monosaccharides L‐arabinose and D‐galactose and fully characterized. This compound can be used to build a natural produc...

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Bibliographic Details
Published in:Chinese journal of chemistry 2008-01, Vol.26 (1), p.158-164
Main Authors: ZHAO, Gui-Long, YU, Zhao-Yun, LI, Yan, PANG, Li-Na, WANG, Jian-Wu
Format: Article
Language:English
Subjects:
4′′-O-acetylmananthoside B
arabinose
galactose
saccharide
total synthesis
total synthesis, arabinose
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Summary:A disaccharide compound, p‐methoxyphenyl 2,3,4‐tri‐O‐benzyl‐β‐L‐arabinopyranosyl‐(1→6)‐2‐O‐benzyl‐3,4‐di‐O‐acetyl‐β‐D‐galactopyranoside (17), was successfully synthesized from two monosaccharides L‐arabinose and D‐galactose and fully characterized. This compound can be used to build a natural product 4″‐O‐acetylmanan thoside B, which was isolated from the leaves and stems of a kind of Vietnamese Acanthaceae Justicia patentiflora.
ISSN:1001-604X
1614-7065
DOI:10.1002/cjoc.200890014