L.M. Litvinenko Institute of Physical Organic Chemistry and Coal Chemistry, National Academy of Sciences of Ukraine, Donetsk, Ukraine
Abstract:
An isoparametric correlation with respect to reagent structure has been obtained for the reaction of 4-R1-N-(2,4-dinitrophenyl)-pyridinium salts with arylamines in acetonitrile at 25°C; the quantitative data describe the sequence of slow steps (SN Artype) in the multi-step mechanism of the ANRORC substitution.