Reactions of amides of arylphosphorous acids with acyl chlorides

Conclusions The reactions of amides of arylphosphorous acids with acyl chlorides take place with replacement of the amide group and formation of amides of carboxylic acids and the corresponding aryl chlorophosphates.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2131–2133, September, 1968.     

C-substituted diethyleneimides of acids of phosphorus

Conclusions We have obtained the hitherto undescribed 2,2-dimethyl- and 2-ethylethyleneimides of alkylphosphorous acids and, by addition of sulfur and selenium to these compounds, the corresponding ethyleneimldes of alkylthio-and selenophosphoric acids.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1143–1144, May, 1968.     

Phosphoric acid pyreolidides

Conclusions The pyrrolidides of phosphorous, phosphoric, thiophosphoric, and alkyldichlorovinylphosphoric acids have been prepared. The insecticidal and fungicidal properties as well as the toxicity of some of the synthesized compounds have been investigated.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1608–1611, July, 1969.The authors express their gratitude to the staff of the toxicological laboratory, I. D. Neklesova., M. A. Kudrina, N. V. Egorova, and I. S. Iraidova for the testing of the compounds submitted.     

Phosphoneaminoethylation of spirophosphoranes

Conclusions The N--dialkylphosphonaminoethylation of 1,4,6,9-tetraoxa-5-phosphaspiro-(4,4)-nonane was accomplished.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1644–1646, July, 1970.