14839-78-2Relevant academic research and scientific papers
PHOSPHORIC AMIDES. 9. CRYSTAL AND MOLECULAR STRUCTURES OF N-(DIPHENYLPHOSPHINOYL) ETHYLENIMINE AND ITS N-(β-CHLOROETHYL) PRECURSOR
Davidowitz, B.,Modro, T. A.,Niven, M. L.
, p. 255 - 264 (2007/10/02)
Crystal and molecular structures of diphenyl N-(β-chloroethyl)phosphinamidate (1) and N-(diphenylphosphinoyl)ethylenimine (2) have been determined.The nitrogen and chlorine atoms in 1 are in a conformation close to gauche, so the molecule cannot be consid
Phosphoric Amides. Part 8. The Effect of the Ethyleneimine Substituent on the Solvolytic Reactivity of Phosphate and Phosphoramidate Bonds
Davidowitz, Bette,Modro, Tomasz A.
, p. 303 - 306 (2007/10/02)
Rates and products of the base-catalysed hydrolysis of some amidoesters of phosphoric acid have been determined in the N,N-dimethyl derivative, the P-N bond is resistant, and the P-O bond deactivated towards hydrolysis, while in the N-methyl substrate, the reactivity of the ester link is similar to that in trimethyl phosphate.In the N-ethylene compound, both P-O and P-N bonds are strongly activated.The N-(β-chloroethyl) substrate reacts via fast, base-catalysed cyclization to the N-ethylene amidate.
