Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1303761 | Inorganic Chemistry Communications | 2006 | 4 Pages |
The products of addition of secondary amines to platinum(II)-coordinated terminal olefins undergo a fast Markovnikov (M)–anti-Markovnikov (anti-M) isomerization process leading, to an equilibrium composition different from that obtained under kinetic control; in basic medium, the amination products undergo intramolecular ring closing reaction which is faster for the anti-M isomers, so decreasing the M/anti-M ratio in the final complexes.
Graphical abstractThe products of addition of secondary amines to platinum(II)-coordinated terminal olefins undergo a fast Markovnikov (M)–anti-Markovnikov (anti-M) isomerization process, leading to an equilibrium composition different from that obtained under kinetic control; in basic medium, the amination products undergo intramolecular ring closing reaction which is faster for the anti-M isomers, so decreasing the M/anti-M ratio in the final complexes.Figure optionsDownload full-size imageDownload as PowerPoint slide