65345-06-4Relevant articles and documents
NEW APPROACH TO DIETHYL 2-AMINOALKYLPHOSPHONATES
Gajda, T.,Nowalinska, M.,Zawadzki, S.,Zwierzak, A.
, p. 45 - 50 (2007/10/03)
Diethyl 2-aminoalkylphosphonates 5 have been obtained in good yields in one-step procedure employing the Mitsunobu reaction of diethyl 2-hydroxyalkylphosphonates 2 with hydrazoic acid, and subsequent treatment of the intermediate azides 3 with triphenylphosphine, followed by hydrolysis of the iminophosphoranes 4 with water. Key words: Diethyl 2-aminoalkylphosphonates, diethyl 2-hydroxyalkylphosphonates, Mitsunobu reaction, Staudinger reaction, azidation of alcohols.