All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission Systemof respective journal.
Facile Synthesis of 1,2-dimethyl-5-aryl-1H-imidazole Derivatives Under Ultrasonic Irradiation
Author(s): Madhavi Changa, Krishnendu Biswas
Herein we report a novel synthesis method using an efficient Suzuki coupling reaction of 5-bromo-1,2-dimethyl-1H-imidazole and aryl boronic acids, catalyzed by palladium acetate catalyst for the formation of 1,2-dimethyl-5-aryl-1H-imidazole derivatives under ultrasonic irradiation. Using this method, the title compounds were synthesized in a very short time with excellent yields. All the synthesized compounds were characterized by 1H NMR, 13C NMR and mass spectroscopy.