Synthesis of O,O-Dialkyl 2-Oxo-2-(4-(Selenomorpho-Linosulfonyl)Phenylamino)Ethylphosphonate

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.

Keywords:

• Dialkyl phosphite
• selenomorpholine
• phosphonate
• synthesis