33243-91-3Relevant academic research and scientific papers
Original synthesis of 5-aryl (or 5-benzyl)-2-[(1-diethoxyphosphonyl)methyl] -1,3,4-oxadiazoles by the action of phosphonomethylhydrazide on N-acylated imidates
Harizi, Abdallah
, p. 2377 - 2385 (2006)
The phosphonomethylhydrazide 2a reacts with N-acylated imidates 3a-d to give the corresponding 5-aryl (or 5-benzyl)-2-[(1-diethoxyphosphonyl)methyl]-1, 3,4-oxadiazoles 4a-d after the elimination of ethanamide 5. Compounds 2a-e are prepared by the action o
