724435-75-0Relevant academic research and scientific papers
An Improved Synthesis of 2-Aryl- and 2-Alkenyl-1,3,4-oxadiazoles by Using Copper(II) Oxide Nanoparticles as a Catalyst 1
Salva Reddy,Raghavendar Reddy,Das, Biswanath
, p. 2831 - 2838 (2015/09/15)
2-Aryl- and 2-alkenyl-1,3,4-oxadiazoles were efficiently synthesized in high yields by treatment of 1,3,4-oxadiazoles with aryl or alkenyl halides, respectively, in the presence of copper(II) oxide nanoparticles as a catalyst. The reusability of the catalyst is an important advantage in relation to practical applications of this synthesis.
Pd(OAc)2 catalyzed C-H activation of 1,3,4-oxadiazoles and their direct oxidative coupling with benzothiazoles and aryl boronic acids using Cu(OAc)2 as an oxidant
Salvanna,Reddy, Gandolla Chinna,Das, Biswanath
, p. 2220 - 2225 (2013/03/13)
The first direct oxidative coupling of 1,3,4-oxadiazoles with benzothiazoles has been accomplished using Pd(OAc)2 as a catalyst and Cu(OAc)2 as an oxidant. The similar combination of the catalyst and the oxidant has also been applied for direct arylation of 1,3,4-oxadiazoles with aryl boronic acids. Several novel oxadiazole derivatives have been prepared in high yields following both the methods.
HETEROCYCLIC COMPOUNDS AND THEIR METHODS OF USE
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Page/Page column 9, (2008/12/04)
The invention relates to heterocyclic derivatives, compositions comprising such compounds, and methods of preventing or treating conditions and disorders using such compounds and compositions. The heterocyclic derivatives, more particularly can be substit
