The synthesis of 2-(5-nitropyrid-2-yl) derivatives of O-subestituted ethyl-3-(2-phenylamino)-5-oxo-2,5-dihydroisoxazole-4-carboxylat

2-(5-nitropyrid-2-yl)-3-(2-Substituted phenyl) amino isoxazol-5(2H)-ones synthesized according to the agendas. In this study, the combination of 2-chloro-5-nitropyridine synthesized by combining the ethyl 3-(2-phenylamino)-5-oxo-2,5-dihydroisoxazole-4-carboxylate bath oil and gas under atmospheric conditions nitrogen at 130 ° C reacted and the combination of 2-(5-nitropyrid-2-yl)-3-(2-Substituted phenyl) amino isoxazol-5-(2H)-ones produced.

Isoxazolones; 2-chloro-5-nitropyridine, Ethyl acetoacetate, Worall synthesis.