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4-Hydroxy-TEMPO or TEMPOL, formally 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl, is a heterocyclic compound. Like the related TEMPO, it is used as a catalyst and chemical oxidant by virtue of being a stable aminoxyl radical. Its major appeal over TEMPO is that it is less expensive, being produced from triacetone amine, which is itself made via the…
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model tempo related used amine also tempol 4-hydroxy-2 chemical references formula standard state catalyst oxidant acetone ammonia disproportionation superoxide fenton
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