Microwave-Assisted One-Step Synthesis of 2,5-Disubstituted-1,3,4-Oxadiazoles Using 1,4- Bis(triphenylphosphonium)-2-Butene Peroxodisulfate
作者:Maryam Gorjizadeh、Mozhgan Afshari、Simin Nazari
DOI:10.13005/ojc/290448
日期:2013.12.30
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.
1,4-Bis(triphenylphosphonium)-2-butene Peroxodisulfate: An Efficient Reagent for Synthesis of β-Nitrato Alcohols
作者:Rashid Badri、Maryam Gorjizadeh
DOI:10.1080/00397910902898593
日期:2009.11.5
A simple and efficient method for the ring opening of epoxides to -hydroxy nitrates has been achieved in the presence of ammonium nitrate and 1,4-bis(triphenylphosphonium)-2-butene peroxodisulfate.