Cobalt Doped Zns Nanoparticles as a Recyclable Catalyst for Aqueous Mediated Synthesis of 2,4,5-triaryl-1h-imidazoles Under Ultrasonic Irradiation
Year: 2013
Type: article
Abstract: Facile and efficient synthesis of 2,4,5-triarylimidazoles has been achieved by employing three-component one-pot reaction using aromatic aldehydes, benzil and NH4OAc in the presence of Co doped ZnS nanoparticles in water under ultrasonic irradiation. Doping of Co promotes the activity and selectivity of ZnS nanoparticles indicated by high TOF value. The protocol offers advantages in terms of higher yields, short reaction times, and mild reaction conditions, with reusability of the catalyst.
Source: European Chemical Bulletin
Institution: University of Rajasthan
Language: English
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W1859638396