Pyridinolysis of Ethyl Y-Phenyl Chlorophosphates in Acetonitrile at 35 degree

초록

The kinetic and the reaction mechanism of the pyridinolysis of ethyl Y-phenyl chlorophosphates are investigated in acetnitrile at 35 degree. The Hammett plots for Y-substituent variation in the substrates exhibit a biphasic through an isokinetic point with breaks at Y=m-CH3.