Tetrahedron letters

Sc (OTf) 3-catalyzed acetolysis of 1, 6-anhydro-β-hexopyranoses and solvent-free per-acetylation of hexoses

JC Lee, CA Tai, SC Hung

文献索引：Lee, Jinq-Chyi; Tai, Cheng-An; Hung, Shang-Cheng Tetrahedron Letters, 2002 , vol. 43, # 5 p. 851 - 855

被引用次数: 75

摘要

Acetolysis of 1, 6-anhydro-β-hexopyranoses and solvent-free per-acetylation of hexoses with acetic anhydride at room temperature in excellent yields employing 0.5 mol% scandium (III) trifluoromethanesulfonate as an extremely efficient catalyst are, respectively, described here.

~95%

13242-55-2

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