Corrected order in the simultaneous debenzylation-acetolysis of methyl 2,3,4,6-tetra-O-benzyl-alpha-D-glucopyranoside.
The benzyl groups of methyl 2,3,4,6-tetra-O-benzyl-alpha-d-glucopyranoside were cleaved in the order of 6-O-Bn>3-O-Bn>4-O-Bn>2-O-Bn under acid-mediated conditions in acetic anhydride. The order is a correction of that previously reported.
Cao
Yang
Y
School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan.
Yamada
Hidetoshi
H
D000089:Acetic Anhydrides / Q000737:chemistry; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006863:Hydrogen-Ion Concentration; D019906:Nuclear Magnetic Resonance, Biomolecular; D009844:Oligosaccharides / Q000737:chemistry*; D013464:Sulfuric Acids / Q000737:chemistry
D000089:Acetic Anhydrides; D009844:Oligosaccharides; D013464:Sulfuric Acids; C031800:acetic anhydride; C033158:sulfuric acid