Reaction of perfluorinated nitriles with benz-and terephthalamidoximes for the isolation of mixed 1,2,4-oxadiazoles
摘要:
The reaction of perfluorinated nitriles with benz- and terephthalamidoximes afforded amidoximimidates which can form mixed 1,2,4-oxadiazoles in high yield under mild conditions by the action of acid fluorides of perfluorocarboxylic acids. The structure of the compounds obtained was confirmed by the methods of C-13, F-19, and H-1 NMR, and by IR spectroscopy.
Reactions of benzamidoxime and its sodium salt with methyl esters of fluorinated acids
作者:V. V. Il'in、E. V. Kabakchi、A. V. Ignatenko
DOI:10.1007/bf00698437
日期:1993.3
The reactions of benzamidoxime and its sodium salt with methyl esters of fluorinated acids at 20–100°C give 1, 2, 4-oxadiazoles or O-addition products.