![Synthesis of multifunctionalized phosphonic acid esters via opening of oxiranes and azetidinium salts with phosphoryl-substituted carbanions]()
Synthesis of multifunctionalized phosphonic acid esters via opening of oxiranes and azetidinium salts with phosphoryl-substituted carbanionsBakalarz-Jeziorna, Agata; Heliński, Jan; Krawiecka, Bożena · Journal of the Chemical Society, Perkin Transactions 1 · 2001