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Pyranosidic homologation: Part I: Extending the carbohydrate template C6 and C4
Authors:Bruce F Molino  Leon Magdzinski  Bert Fraser-Reid
Abstract:The aldehyde ( ) reacts with ylid ( ) to give ( ) as 4:1 Z/E mixture which, upon methanolysis under catalysis by pyridinium -toluenesulfonate (PPTS), affords the bispyranoside ( ) as single anomer.
Keywords:
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