Revised preparations of (4-acetamido-2,2,6,6-tetramethylpiperidin-1-yl)oxyl and the
corresponding oxoammonium salt, 4-acetamido-2,2,6,6-tetramethyl-1-oxoammonium tetrafluoroborate
are presented together with some of the important properties of these two oxidizing
reagents.
Key words
oxidations - catalysis - green chemistry - alcohols - aldehydes - ketones