arbutin and salirepin

The total synthesis of two natural phenolglycosides of the family Salicaceae, namely: populoside and 2-(β-d-glucopyranosyloxy)-5-hydroxy benzyl (3-methoxy-4-hydroxy) cinnamoate and nine not found yet in plants acyl derivatives of phenoglycosides: 2-(β-d-glucopyranosyloxy)-benzylcinnamoate, 2-(β-d-glucopyranosyloxy)-benzyl (4-hydroxy) benzoate, 2-(β-d-glucopyranosyloxy)-benzyl (3-methoxy-4-hydroxy) benzoate, 2-(β-d-glucopyranosyloxy)-5-hydroxy benzyl (3,4-dihydroxy) cinnamoate, 2-(β-d-glucopyranosyloxy)-5-hydroxy benzylcinnamoate, 2-(β-d-glucopyranosyloxy)-5-hydroxy benzyl (4-hydroxy) benzoate, 2-(β-d-glucopyranosyloxy)-5-hydroxy benzyl (3-methoxy-4-hydroxy) benzoate, 2-(β-d-glucopyranosyloxy)-5-benzoyloxy benzylbenzoate and 4-(β-d-glucopyranosyloxy)-phenylbenzoate, starting from readily available phenols and glucose was developed for the first time.

Topics: Arbutin; Benzyl Alcohols; Benzyl Compounds; Cinnamates; Glucose; Glucosides; Hydroquinones; Phenols