41110-16-1Relevant articles and documents
Facile room-temperature assembly of the 1,2,4-oxadiazole core from readily available amidoximes and carboxylic acids
Sharonova, Tatyana,Pankrat'eva, Vitalina,Savko, Polyna,Baykov, Sergey,Shetnev, Anton
, p. 2824 - 2827 (2018/06/13)
A one-pot ambient-temperature procedure for the synthesis of 3,5-disubstituted-1,2,4-oxadiazoles from amidoximes and carboxylic acids under superbase-promoted conditions is reported.
SYNTHESIS AND MASS SPECTRA OF AROYLBENZAMIDOXIMES
Varella, Evangelia A.,Micromastoras, Evangelos D.,Alexandrou, Nicholas E.,Exner, Otto
, p. 596 - 607 (2007/10/02)
The synthesis of several O-aroylbenzamidoximes I and of some N-aroyl (II) as well as of bis(aroyl)benzamidoximes (III) is described and their fragmentation pattern in the mass spectra is discussed.O- and N-Aroylbenzamidoximes are distinguished on the basis of their mass spectra since the O-derivatives afford the ion corresponding to the acid +. whereas the N-derivatives the ion corresponding to the amide +H>.