Title of article :
A facile procedure for the one-pot synthesis of unsymmetrical 2,5-disubstituted 1,3,4-oxadiazoles
Author/Authors :
Dabiri، نويسنده , , Minoo and Salehi، نويسنده , , Peyman and Baghbanzadeh، نويسنده , , Mostafa and Bahramnejad، نويسنده , , Mahboobeh، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2006
Abstract :
Unsymmetrically 2,5-disubstituted 1,3,4-oxadiazoles were efficiently synthesized from the cyclization–oxidation reaction of acyl hydrazones. Also, the synthesis of the title compounds was achieved by the condensation of acyl hydrazides and aromatic aldehydes in the presence of ceric ammonium nitrate in dichloromethane.
Keywords :
Heterocycles , 1 , 3 , 4-oxadiazole , Cyclization–oxidation , ceric ammonium nitrate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
