Abstract
A series of O,O-dialkyl 2-oxo-2-(4-(seleomorpholinosulfonyl)phenylamino)ethy lphosphonate were synthesized by reactions of 2-chloro-N-(4-(seleomorpholino sulfonyl)phenyl)acetamide with dialkylphosphite in the presence of sodium hydride. The structure of all new compounds has been confirmed by 1 H NMR, 31 P NMR, IR, Mass spectroscopy and elemental analyses.