Abstract Reactions of [N-(trimethylsilyl) aminomethyl] phosphonates with organophosphorus acid chlorides was studied, which allowed to develop convenient synthetic approaches to novel phosphorus-substrituted dialkylamides of organophosphorus acids, including a PCH 2 NP fragment. Certain properties of the resulting compounds are presented.
![diethyl [N-(dichlorophosphino)-N-methylamino]methylphosphonate Structure](https://image.chemsrc.com/caspic/094/851678-27-8.png)
