SEARCH Articles Figures Tables ACS Symposium Series American Chemical Society: Washington Silyl-substituted carbocations Carbocation 3-silyl-substituted Carbocation electrophilic aromatic substitution Carbocation halogen-substituted Carbocation trifluoromethyl-substituted Carbocations acyl-substituted Carbocations electrophilic aromatic substitution Carbocations nucleophilic substitution Carbocations oxygen-substituted Nitrogen-substituted carbocations Nitrogen-substituted carbocations reactivity Nucleophile-substituted carbocation Nucleophile-substituted carbocation reactions, estimated rate constants Nucleophilic substitution carbocation intermediates Organic chemistry substituted carbocations P-Vinyl-substituted carbocations Silyl-substituted carbocations Silyl-substituted carbocations Vinyl cations Silyl-substituted carbocations methods Substituted carbocations Substituted carbocations Substitution carbocation rearrangements during Sulfur-substituted carbocation