VANANGAMUDI, G.; SUBBAIYAN, M.; GOPALAKRISHNAN, M.; THIRUNARAYANAN, G.; SRINIVASAN, S. Kinetics of Oxidation of Some Substituted Cinnamic Acids by Imidazolium Dichromate in the Presence of Oxalic Acid. ajc 2010, 19, 1341-1348.