Solvolysis of Benzyl Arenesulfonates in Acetone-Water Mixture ()

[摘要] Substituent effects of leaving group in benzylarenesulfonates solvolysis have been carried out in 10¡­50% water-acetone mixtures by electric conductivity method. Results of solvent effects, substituent effects and variable rate difference of water contents, show that SN1 character almost predominates through the substituents, though p-MeO favors more or less SN2 character in low water contents.

[学科分类] 化学（综合）