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Double esterification-ring-closing metathesis approach for the synthesis of beta-C-trisaccharides

Posted on:2005-11-23Degree:M.SType:Thesis
University:Wayne State UniversityCandidate:Komanduri, VenukrishnanFull Text:PDF
GTID:2451390008486272Subject:Chemistry
Abstract/Summary:
Various diesters needed for the synthesis of differentially linked beta-C-trisaccharides were synthesized by usual functional group transformations. The esters were methylenated using Takai's protocol and cyclized using the second generation of Grubb's catalyst. Hydroboration of the resulting bis-C-glycal produces beta-C-trisaccharide.
Keywords/Search Tags:Synthesis
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