One‐Pot Synthesis of Asymmetrically Difunctionalized Oligomaltosides by Cyclodextrin Ring Opening

ChemistryOpen

Dr. Meriem Smadhi¹  Matthieu Pélingre¹  Prof. José Kovensky¹  Abed Bil¹  Dr. Véronique Bonnet¹ 

[1] Laboratoire de Glycochimie des Antimicrobiens et des Agroressources (LG2A) CNRS UMR 7378 Université de Picardie Jules Verne 33 rue Saint Leu 80039 Amiens France;

关键词: Allylation;    Azidation;    Cyclodextrin ring-opening;    Functionalization;    Oligomaltosides synthesis;    Propargylation;   

DOI  :  10.1002/open.202100079

来源: DOAJ

【 摘 要 】

Abstract The synthesis of pure difunctionalized hexa‐, hepta‐ and octamaltosides was performed by one‐pot chemical reaction from perbenzoylated cyclodextrin. Oligomaltosides with azide, propargyl or allyl on reducing end and an unprotected hydroxyl group on non‐reducing end were obtained from perbenzoylated α‐, β‐ and γ‐cyclodextrin with 12 to 48 % yields.

【 授权许可】

Unknown