15311-33-8Relevant academic research and scientific papers
Greener and rapid access to bio-active heterocycles: one-pot solvent-free synthesis of 1,3,4-oxadiazoles and 1,3,4-thiadiazoles
Polshettiwar, Vivek,Varma, Rajender S.
, p. 879 - 883 (2008/09/17)
A novel one-pot solvent-free synthesis of 1,3,4-oxadiazoles and 1,3,4-thiadiazoles by condensation of acid hydrazide and triethyl orthoalkanates under microwave irradiations is reported. This green protocol was catalyzed efficiently by solid supported NafionNR50 and phosphorus pentasulfide in alumina (P4S10/Al2O3) with excellent yields.
