433942-28-0Relevant articles and documents
Synthesis and heterocyclization of β-aroyl-α- diphenylphosphorylpropionic acids
Khachatryan,Khachikyan,Karamyan,Panosyan,Indzhikyan
, p. 446 - 451 (2007/10/03)
It has been established that diphenylphosphine oxide reacts smoothly with β-aroylacrylic acids with the formation of β-aroyl-α- diphenylphosphorylpropionic acids, which were cyclized under the action of hydroxylamine, hydrazine hydrate, and phenylhydrazin