YURDAKUL, AYSE, and RECEP OZEN. 2010. “3,4-Dihydroisoquinolinium Chlorochromate: A Mild and Effective Reagent for the Oxidation of Alcohols to Carbonyl Compounds and Arenes to Quinones”. Asian Journal of Chemistry 19 (5):4065-68. https://asianpubs.org/index.php/ajchem/article/view/13314.