Oxidation of Benzyl Alcohol by Pyridinium Dichromate in Acetonitrile. Using the Para/Meta Ratio of Substituent Effects for Mechanism Elucidationelectronic Supplementary Information (Esi) Available: Table S1 Containing Kinetic Data for Establishing Rate Laws. See Http://Www.rsc.org/Suppdata/P2/B2/B200742H/