[EN] PROCESS FOR THE PREPARATION OF 1-CHLORO-3,5-DI-O-ACYL-2-DEOXY-L-RIBOFURANOSIDE DERIVATIVES [FR] PROCEDE PERMETTANT DE PREPARER DES DERIVES 1-CHLORO-3,5-DI-O-ACYL-2-DESOXY-L-RIBOFURANOSIDE
[EN] PROCESS FOR THE PREPARATION OF 1-CHLORO-3,5-DI-O-ACYL-2-DEOXY-L-RIBOFURANOSIDE DERIVATIVES [FR] PROCEDE PERMETTANT DE PREPARER DES DERIVES 1-CHLORO-3,5-DI-O-ACYL-2-DESOXY-L-RIBOFURANOSIDE