DEYA, PEDRO M.;DOPICO, MERCEDES;GARCIA, RASO ANGEL;MOREY, JERONIMO;SAA, J+, TETRAHEDRON, 43,(1987) N 15, 3523-3532
作者:DEYA, PEDRO M.、DOPICO, MERCEDES、GARCIA, RASO ANGEL、MOREY, JERONIMO、SAA, J+
DOI:——
日期:——
On the regioselectivity of the fremy's salt oxidation of phenols
作者:Pedro M. Deya、Mercedes Dopico、Angel Garcia Raso Jeronimo Morey、Jose M. Saa
DOI:10.1016/s0040-4020(01)81645-8
日期:1987.1
regioselectivity of the Fremy'ssaltoxidation of phenols, including a series of MNDO calculations of the intermediate phenoxy radicals, has been carried out. The analysis of these results has led us to establish a new rule for the para vs. ortho regioselectivity, namely: “C-4 unsubstituted phenols, as well as phenols substituted at C-4 with easy-to-displace groups, undergo oxidation (or oxidative degradation)