Diastereofacial Selectivity in the Reaction of (<i>C</i>-1)-Metalated Alkyldiphenylphosphine Imides with Schiff Bases
作者:José Barluenga、Fernando López、Francisco Palacios
DOI:10.1055/s-1989-27230
日期:——
erythro-2-Anilinoalkyldiphenyphosphine phenylimides are obtained by reaction of (C-1)-metalated alkyldiphenylphosphine imides with aldimines in a diastereoselective fashion. Reaction of the products with carbon dioxide or with lithium aluminum hydride leads to 2-anilinoalkyldiphenylphosphine oxides or 2-anilinoalkyldiphenylphosphines, respectively.
erythro-2-Anilinoalkyldiphenyphosphine phenylimides are obtained by reaction of (C-1)-metalated alkyldiphenylphosphine imides with aldimines in a diastereoselective fashion. Reaction of the products with carbon dioxide or with lithium aluminum hydride leads to 2-anilinoalkyldiphenylphosphine oxides or 2-anilinoalkyldiphenylphosphines, respectively.