Phosphonic systems. I. Synthesis and addition reactions of 1-pentenylphosphonic diamides

Article abstract of DOI:10.1016/S0040-4020(01)81537-4

A series of N-substituted 1-pentenylphosphonic diamides was prepared from 1-pentene. These compounds act as acceptors in the conjugate addition of organolithium reagents, yielding 2-substituted pentylphosphonic derivatives. The possibility of a tandem add