30738-77-3Relevant academic research and scientific papers
Y(OTf)3-catalyzed, one-pot synthesis of 1,2,4-oxadiazole derivatives
Yu, Chuanming,Lei, Min,Su, Weike,Xie, Yuanyuan
, p. 4439 - 4452 (2007)
Direct one-step synthesis of 1,2,4-oxadiazole from ketones, nitriles, and nitric acid is described using yttrium triflate [Y(OTf)3] as the catalyst. The salient features of this method include a simple procedure, mild condition, easy purification, and goo
Heterocyclic Rearrangements. Rearrangement of the Oximes of Some 3-Acyl-1,2,4-oxadiazoles into 1,2,5-Oxadiazoles. A Revision
Vivona, Nicolo,Buscemi, Silvestre,Frenna, Vincenzo,Ruccia, Michele,Condo, Michele
, p. 2184 - 2197 (2007/10/02)
The oximation reaction of some 3-acyl-1,2,4-oxadiazoles and the geometry of the product oximes were reinvestigated. 3-Benzoyl-1,2,4-oxadiazoles gave mixtures of (E)-oximes and 1,2,5-oxadiazoles (furazans), these latter deriving from unisolated (Z)-oximes,
