Anilinolysis of S-Aryl Phenyl Phosphonochloridothioates in Acetonitrile

摘要

In our preceding papers, we reported various phosphoryl and thiophosphoryl transfer reactions. Continuing our studies on thiophosphoryl transfer reactions, we have carried out kinetic studies of the reactions of Y-S-aryl phenyl phosphonochloridothioates (1) with X-anilines in acetonitrile at 55.0 °C to clarify the anilinolysis mechanism and stereochemistry hy comparing the reactivity, the sign of the cross-interaction constants, the steric effects, and finally the deuterium kinetic isotope effects (KIEs) with those obtained in the previous work.