Title of article :
One-pot synthesis of 1,2,4-oxadiazoles from carboxylic acid esters and amidoximes using potassium carbonate
Author/Authors :
Amarasinghe، نويسنده , , Kande K.D. and Maier، نويسنده , , Matthew B. and Srivastava، نويسنده , , Anil and Gray، نويسنده , , Jeffrey L.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2006
Abstract :
A convenient one-pot synthesis of 1,2,4-oxadiazoles is described. The condensation of carboxylic acid esters and amidoximes in the presence of potassium carbonate was employed to synthesize a variety of mono-, bis- and tris-oxadiazoles in moderate to excellent yields.
Keywords :
Oxadiazoles , amidoximes , cyclodehydration , Potassium carbonate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
