SEARCH Articles Figures Tables Activated methylene Activated oxidation Activating groups Activation oxidation Activation period Active groups Active methylene group Active oxides Activity oxidation Group . periodic Group Activation Group oxides Methylene group Methylene groups oxidation Methylene groups, activated Methylene groups, activated periodate oxidation Methylene groups, activated periodate oxidation Methylene oxide Methylenes, activated methylene Oxidants periodate Oxidation activated methylene Oxidative activation Oxides activated Oxidizing activators Oxidizing group Period 3 oxides Periodate oxidation Periodate oxidation groups Periodic activity