ChemInform Abstract: Stereoselective Synthesis of 2-Hydroxy-α-mannopyranosides from Glucal Donors.
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2001 glycosylation glycosylation O 0329 21 - 064 Stereoselective Synthesis of 2-Hydroxy-α-mannopyranosides from Glucal Donors. — Combination of dibenzothiophene-5-oxide and triflic anhydride provides a new reagent for glucal activation allowing for net 1,2- transdiaxial functionalization of the glucal double bond. This is the first method for one-pot conversion of glucals into 2-hydroxymannopyranosides. — (KIM, JI-YOUNG; DI BUSSOLO, VALERIA; GIN, DAVID Y.; Org. Lett. 3 (2001) 2, 303-306; Dep. Chem., Univ. Ill., Urbana, IL 61801, USA; EN) 1
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Transcript of ChemInform Abstract: Stereoselective Synthesis of 2-Hydroxy-α-mannopyranosides from Glucal Donors.
2001 glycosylation
glycosylationO 0329
21 - 064Stereoselective Synthesis of 2-Hydroxy-α-mannopyranosides fromGlucal Donors. — Combination of dibenzothiophene-5-oxide and triflicanhydride provides a new reagent for glucal activation allowing for net 1,2-transdiaxial functionalization of the glucal double bond. This is the first methodfor one-pot conversion of glucals into 2-hydroxymannopyranosides. — (KIM,JI-YOUNG; DI BUSSOLO, VALERIA; GIN, DAVID Y.; Org. Lett. 3 (2001)2, 303-306; Dep. Chem., Univ. Ill., Urbana, IL 61801, USA; EN)
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