PPE has been to nitriles used to dehydrate amides. Polyphosphoric Ester (good dehydrating reagent) -CONH EN сан WHEPPE -
Posted: Tue Nov 16, 2021 6:21 am
PPE has been to nitriles used to dehydrate amides. Polyphosphoric Ester (good dehydrating reagent) -CONH EN сан WHEPPE -Enelz