The rate constants and secondary deuterium Isotope ef\u27fects
are measured in the solvo\u27lysis of various allyHc p-nitrobenzoates.
The obtained results are explained by differences in inductive
effects o>f vardous groups in the side-chain. These results
are in keeping with the stepwise mechanism according to which
neighboiring group n- and n-paxticiipation is not revealed in the
studied solvCJ!lytic reactions
