Abstract
Microwave-Assisted One-Step Synthesis of 2,5-Disubstituted-1,3,4-Oxadiazoles Using 1,4- Bis(triphenylphosphonium)-2-Butene Peroxodisulfate
Maryam Gorjizadeh1*, Mozhgan Afshari1 , Simin Nazari2
DOI : http://dx.doi.org/10.13005/ojc/290448
Abstract:
A series of 1,3,4-oxadiazoles were efficiently synthesized from the cyclization–oxidation reaction of acyl hydrazones by using 1,4-bis(triphenylphosphonium)-2-butene peroxodisulfate as an oxidant in solvent-free medium under microwave irradiation.
Keywords:oxadiazole;thiadiazole;1,4-bis(triphenylphosphonium)-2-butene peroxodisulfate;microwave irradiation;solvent-free synthesis.
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