Nano CeO2 as a new green and recyclable catalyst for the synthesis of 2-aryl Benzoxazole was written by Baghernejad, Bita;Samaie, Reyhaneh. And the article was included in Asian Journal of Nanoscience and Materials in 2021.Category: benzoxazole This article mentions the following:
In this research, a simple method for the synthesis of high-efficiency 2-aryl benzoxazoles I [R1 = H, Me, Cl; R2 = H. Me, Cl] via reaction of aminophenols and aldehyde derivatives under solvent-free conditions in the presence of a catalytic amount of nano-CeO2 was presented. Some of these derivatives I have anticoagulant, antispasmodic, diuretic, anti-cancer and anti-anaphylactin properties. The results revealed that this synthetic reaction was very simple and benzoxazole derivatives produced with good yields compared to other studies. Mild conditions, high speed and short reaction time, simplicity of product separation process, high efficiency and purity of synthesized derivatives were the advantages of the proposed method. Highest efficiency (95%) in a short time (15 min) was obtained in this study, which was very important compared to other previous methods presented. In the experiment, the researchers used many compounds, for example, 2,5-Dimethylbenzoxazole (cas: 5676-58-4Category: benzoxazole).
2,5-Dimethylbenzoxazole (cas: 5676-58-4) belongs to benzoxazole derivatives. Benzoxazoles belong to the group of well-known antifungal agents with antioxidant, antiallergic, antitumoral and antiparasitic activity. Benzoxazoles are prominent in medicinal chemistry due to their wide spectrum of pharmacological activities such as antibacterial, antifungal, anticancer.Category: benzoxazole
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem