NOVEL ALDEHYDE ACETAL BASED PROCESSES FOR THE MANUFACTURE OF MACROCYCLIC DEPSIPEPTIDES AND NEW INTERMEDIATES

摘要

The invention relates to process for the chemical manufacture of depsipeptides of the formula (I) employing an aldehyde acetal intermediate, (Formula I) wherein the symbols have the meaning defined in the description, to new intermediates and their manufacture, as well as related invention embodiments.