106728-72-7Relevant academic research and scientific papers
1,3,4-Oxadiazolin-2-ones from Carbo-t-butoxyhydrazones
Baumgarten, Henry E.,Hwang, Deng-Ruey,Rao, T. N.
, p. 945 - 949 (2007/10/02)
5-Substituted-1,3,4-oxadiazolin-2-ones 2 were synthesized by the oxidation of carbo-t-butoxyhydrazones 1 of aromatic aldehydes with lead tetraacetate or, preferably, iodosobenzene diacetate.In some instances 5-acetoxy-1,3,4-oxadiazoles 3 were obtained along with 2.The oxidation of carboethoxyhydrazones 4 gave 2-ethoxy-1,3,4-oxadiazoles 5.
