Electrophilic Hydrogen Isotope Substitutions. III. The Polyalkylbenzenes
作者:Walter M. Lauer、Geoffrey Stedman
DOI:10.1021/ja01556a066
日期:1958.12
The rates of deuteration of a number of polyalkylbenzenes in mixtures of deuterium oxide and trifluoroaceticacid have been measured. The rate of exchange closely parallels the basicity of the hydrocarbon and can be predicted from the partialratefactors for the deuteration of the monoalkylbenzenes. The results provide further evidence that steric effects arc small for deuteration in trifluoroacetic