title: Synthesis of 1-aryl-3-formyl-3-methyltriazenes, potential metabolites of 1-aryl-3,3-dimethyltriazenes.
abstract: Some para-substituted 1-aryl-3,3-dimethyltriazenes were oxidized with tert-butyl hydroperoxide in the presence of vanadium pentoxide as a catalyst. Under these conditions, the corresponding 1-aryl-3-formyl-3-methyltriazenes, 1-aryl-3-tert-butylperoxymethyl-3-methyltriazenes, and p-nitrobenzenes were obtained. The 1-aryl-3-formyl-3-methyltriazenes might play a role in the metabolic oxidation of the 1-aryl-3,3-dimethyltriazenes, which are active as mutagenic, carcinogenic, and antitumor agents.
mesh_terms: D014226:Triazenes / Q000138:chemical synthesis* / Q000378:metabolism
chemical_list: D014226:Triazenes