A novel regioselective desulfation of polysaccharide sulfates: specific 6-O-desulfation with N,O-bis(trimethylsilyl)acetamide
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Add time:08/17/2019 Source:sciencedirect.com
Treatment of the pyridinium salts of glycosaminoglycans and galactan sulfates with N,O-bis(trimethylsilyl)acetamide (BTSA) in pyridine for 2 h at 60 °C caused specific 6-O-desulfation without depolymerisation or other chemical changes.
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