1999 carbohydrates

carbohydratesU 0500

37 - 227Novel Stereocontrolled Glycosidations of 2-DeoxyglucopyranosylFluoride Using a Heterogeneous Solid Acid, Sulfated Zirconia(SO4/ZrO2). — Use of the environmentally benign solid acid SO4/ZrO2

in glycosidation reactions of 2-deoxy sugars and alcohols provides a simple,stereoselective, and high yielding protocol for the preparation of biologicallyimportant products possessing a 2-deoxy sugar as a glycosidic component. —(TOSHIMA, KAZUNOBU; KASUMI, KEN-ICHI; MATSUMURA, SHUICHI;Synlett (1999) 6, 813-815; Dep. Appl. Chem., Fac. Sci. Technol., Keio Univ.,Kohoku, Yokohama 223, Japan; EN)

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