SYNTHESIS AND REACTIONS OF D-GLUCOPYRANOSYL ESTERS OF PHENYLALANINE AND TYROSINE: A STUDY OF THE DIAZOMETHANE-CATALYSED 1->2 ACYL MIGRATION OF THE N-ACYLATED α-D ANOMERS

Article abstract of DOI:10.1016/S0008-6215(00)85315-X

The fully benzylated α- and β-D-glucopyranosyl esters of N-benzyloxycarbonyl- and N-tert-butoxycarbonyl-L-phenylalanine (1 and 5, respectively) have been converted into 1-O-(L-phenylalanyl)-α- and -β-D-glucopyranose, which were isolated as trifluoroacetat