Synthesis of 1-glycosyl derivatives of benzocamalexin

摘要

The linear synthesis of 1-(beta-D-glucopyranosyl)-,1-(beta-D-galactopyranosyl)-, 1-(beta-D-mannopyranosyl)and 1-(beta-D-ribofuranosyl) benzocamalexin was elaborated from indoline as a starting compound and corresponding pentaacetylhexoses or 1-O-acetyl-2,3,5-tri-O-benzoyl-D- ribose as suitable glycosyl donors.