Alkyl facet-chains could be oxidized to benzoic acid (or maybe a benzoic acid by-product if you will discover other teams present to the ring) by potassium permanganate (KMnO4) as long as being the benzylic carbon has no less than just one hydrogen hooked up. When you draw this mechanism in https://isbromazolamacontrolledsu81580.ampedpages.com/top-is-bromazolam-a-controlled-substance-secrets-64566563