Cui Yun-qi
2010
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Journal
Journal of Tianzhong
Abstract
Benzaldehyde,2,3,4-Trimethoxybenzaldehyde and 4-methyl benzaldehyde are separately used here as protecting group for amino group on D-glucosamine to prepare 1,3,4,6-tetra-O-acetyl-2-deoxy-2-amido-β-D-glucopyranose.The result shows,in the same experimental conditions,only 4-methyl benzaldehyde protects amino group successfully and effectively.