Conformationally locked bridged bicyclic diselenides: synthesis, structure, Se...O interaction, and theoretical studies.
A general synthetic methodology has been developed for the synthesis of a conformationally locked, bridged diselena-bicyclo[3.2.1]octane skeleton by regio- and stereospecific tandem nucleophilic ring opening of cis-1,4-aziridino-epoxides with tetraethylammonium tetraselenotungstate [Et4N]2WSe4, 1, in a one-pot synthesis. Some correlations have been made on the physicochemical characteristics of the diselenides with a change in the dihedral angles.
Sureshkumar
Devarajulu
D
Department of Organic Chemistry, Indian Institute of Science, Bangalore-560012, Karnataka, India.
Ganesh
Venkataraman
V
Chandrasekaran
Srinivasan
S