85014-41-1Relevant academic research and scientific papers
Alkylation of ambient ions derived from phosphoric-carboxylic imides. N-Benzoyl-O,O-dimethyl-O-ethylphosphorimidate and E/Z O-ethyl-N-(dimethylphosphoryl)benzimidate
Mizrahi, Valerie,Hendrickse, Theodore,Modro, Tomasz A.
, p. 118 - 123 (2007/10/02)
The sodium salt of N-benzoyldimethylphosphoramidate was ethylated using triethyloxonium ion or ethyl iodide as alkylating agents.The former reaction gave two oxygen-alkylated products: N-benzoyldimethylethylphosphorimidate and O-ethyl-N-(dimethylphosphoryl)benzimidate.The latter reaction yielded only the carbonyl oxygen ethylation product as a pair of the geometrical (E/Z) isomers.The nmr spectra and fragmentation patterns of the obtained products are discussed.
