Synthesis and Extractive Properties of Dialkylaminomethyl-substituted Dialkylamides of Diphenylphosphinoylacetic Acid
作者:A. N. Yarkevich、A. N. Turanov、A. V. Kharitonov
DOI:10.1007/s11176-005-0366-z
日期:2005.7
Dialkylamides of diphenylphosphinoylacetic acids, dialkylaminomethyl-substituted by the methylene group, were prepared by means of the Mannich reaction from diphenyl(dialkylcarbamoylmethyl)-phosphine oxides or by reaction of the latter compounds with tetraethylmethylenediamine. Extractive ability of the obtained compounds toward U(VI) and Pd(II) in nitrate media was studied.