Superelectrophilic Amidine Dications: Dealkylation by Triflate Anion
作者:Luka S. Kovacevic、Christopher Idziak、Augustinas Markevicius、Callum Scullion、Michael J. Corr、Alan R. Kennedy、Tell Tuttle、John A. Murphy
DOI:10.1002/anie.201202990
日期:2012.8.20
that when treated with triflic anhydride would be transformed into superelectrophilicamidinedications. These dications were so electrophilic that they underwent in situ dealkylation by the triflateanion (see scheme; Tf=trifluoromethanesulfonyl). DFT calculations were used to determine the mechanistic details of the dealkylation reaction.