Synthesis of highly branched oligomannosides. 3. Synthesis of trityl ethers of mannobiosides and mannotriosides as precursors for higher mannooligosaccharides

Synthesis of mono- and ditrityl ethers of mannobiosides and mannotriosides as precursors for higher mannooligosaccharides is described. Advantage is taken of selective glycosylation of primary-secondary ditrityl ethers and selective removal of O-acetyl protective groups in the presence of O-benzoyl...

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Bibliographic Details
Published inPolish journal of chemistry Vol. 73; no. 6; pp. 955 - 965
Main Authors Backinowsky, LV, Abronina, PI, Nepogodiev, SA, Grachev, AA, Kochetkov, NK
Format Journal Article
LanguageEnglish
Published WARSAW Polish Chemical Soc 01.06.1999
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
ACID
oligosaccharides
METHYL
selective glycosylation
sugar trityl ethers
selective O-deacetylation
DERIVATIVES
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Summary:Synthesis of mono- and ditrityl ethers of mannobiosides and mannotriosides as precursors for higher mannooligosaccharides is described. Advantage is taken of selective glycosylation of primary-secondary ditrityl ethers and selective removal of O-acetyl protective groups in the presence of O-benzoyl protective groups.
ISSN:0137-5083