Abstract
Rate, and endo/exo and facial diastereostereoselectivity of the title reactions have been highly enhanced under the action of aluminum, among other metals used as catalysts, compared to the thermal processes. EtAlCl2 and Et2AlCl were the reagents that afforded the best results. © 1992.
Original language | English |
---|---|
Pages (from-to) | 621-628 |
Journal | Tetrahedron: asymmetry |
Volume | 3 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 Jan 1992 |