Stereoselective Synthesis of β-d-Manno-heptopyranoside via Cs 2 CO 3 -Mediated Anomeric O -Alkylation: Synthesis of a Tetrasaccharide Repeat Unit of Bacillus thermoaerophilus Surface-Layer Glycoprotein.
Shuai MengIshani Lakshika HettiarachchiBishwa Raj BhetuwalPrakash ThapaJianglong ZhuPublished in: The Journal of organic chemistry (2022)
Stereoselective synthesis of d-glycero- and l-glycero-β-d-mannoheptosides has been achieved by cesium carbonate-mediated β-selective anomeric O -alkylation of the corresponding d-mannoheptoses. In addition, this method has been utilized in the total synthesis of a tetrasaccharide repeat unit of Bacillus thermoaerophilus surface-layer glycoprotein.
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