An Efficient Method for Catalytic and Stereoselective Glycosylation with Thioglycosides Promoted by Trityl Tetrakis (pentafluorophenyl) borate and Sodium Periodate
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A new and efficient method for catalytic stereoselecive synthesis of several glycosides from thioglycosides is successfully performed by the combined use of trityl salt and sodium periodate. Several β-<FONT SIZE=-2>D</FONT>-gluco- and galactopyranosides are prepared in good yields with high stereoselectivities.
- Chemistry Letters
Chemistry Letters 1997(2), 121-122, 1997-02
The Chemical Society of Japan