The reaction of esters of phosphoramidous acids with acid chlorides

Article abstract of DOI:10.1007/BF01151396

1. The action of acetyl chloride, benzoyl chloride, and ethyl chlorocarbonate on esters of phosphoramidous acids with one and two diethylamide groups forms products of the Arbuzov rearrangement, and, where an ester of tetraethylphosphorodiamidous acid was used, an ester of phosphoroamidochloridous acid and a substituted amide of the corresponding carboxylic acid. 2. Under the action of N-diethylaminosulphenyl chloride, esters of phosphoramidous acids undergo rearrangement into the corresponding derivatives of acids of pentavalent phosphorus (Arbuzov reaction).