Site Specificity in the Photooxidation of Some Trisubstituted Alkenes in Thionin-Supported Zeolite Na−Y. On the Role of the Alkali Metal Cation
作者:Manolis Stratakis、George Froudakis
DOI:10.1021/ol000021y
日期:2000.5.1
The less substituted side of some geminal dimethyl trisubstituted alkenes becomes significantly more reactive if photooxygenation takes place in thionin-supported zeolite Na-Y. These results are mainly attributed to a synergistic interaction between the alkali metal cation, the alkene, and the oxygen in the transition state of perepoxide formation.