6533b82dfe1ef96bd12912df

RESEARCH PRODUCT

Synthesis of ?-fucosyl glycosides and disaccharides using 4-methoxybenzyl (Mpm) protected fucosyl donors

Carlo UnverzagtHorst Kunz

subject

chemistry.chemical_classificationchemistry.chemical_compoundDouble bondchemistryStereochemistrymedicineGlycosideStereoselectivityChlorideFucosemedicine.drug

description

The 4-methoxybenzyl (Mpm) group removable by selective oxidation was applied as a nonneighbouring-group-active protection of fucose hydroxy functions in the stereoselective synthesis of α-fucosides of acceptors containing double bonds sensitive to hydrogenation. With this aim, the synthesis of the α-fucosyl chloride (4) carrying the acidsensitive Mpm protection was elaborated.

https://doi.org/10.1002/prac.19923340706