The actual mercurating species in the mercuration of aromatic amines and the aminomercuration of olefins
作者:Jose Barluenga、Ana M. Bayon、Julia Perez-Prieto、Gregorio Asensio
DOI:10.1016/s0040-4020(01)91254-2
日期:1984.1
N-mercurated and C-mercurated amines as electrophiles towards olefins and aromatic amines is studied under different reaction conditions. Depending on the ionic or covalent character of the starting mercury(II) salt, dissociated species or π-complexes 3 respectively, are found to be the most plausible mercurating species in the aminomercuration process. By contrast, complexes 3' do not react with aromatic
The question of the reversibility in the aminomercuration of olefins. Synthesis of N-aryl-9-azabicyclo[4.2.1]and [3.3.1] nonanes by aminomercuration of cis-cis- 1.5-cyclooctadiene
作者:José Barluenga、Julia Pérez-Prieto、Ana M. Bayón、Gregorio Asensio
DOI:10.1016/s0040-4020(01)99327-5
日期:1984.1
is found to be a reversible or irreversible process depending on the nature of the mercury(II) salt employed. This is in clear contrast with the mechanism of oxymercuration reactions. A selective synthesis of the title compounds is described by kinetically or thermodinamically controlled aminomercuration of cis-cis-1,5-cycloctadiene.