TY - JOUR T1 - Failure of Montmorillonite K10 or silica gel to promote the conversion of phenols to quinones by several oxidants JO - Journal of the Brazilian Chemical Society A1 - Behrman, E. J. SN - 0103-5053 UL - 10.1590/S0103-50532007000800002 VL - 18 Y1 - 2007 PB - Brazil ER -