In2O3 Nanoparticles: An Ecofriendly and Reusable Nano-Catalyst for Green Synthesis of 1,8-dioxo-octa-hydro Xanthene Derivatives

A novel, singular, and reusable In(2)O(3 )nanocatalyst was synthesized in the laboratory using a hydrothermal process. The In(2)O(3 )catalyst was characterized via specific strategies like Fourier transform infrared (FT-IR) was used to study the functional groups present in the In(2)O(3 )catalyst. Energy-dispersive X-ray spectroscopy (EDS) was used to analyze the elemental composition of the catalyst. A scanning electron microscope (SEM) was used to observe the morphology of the catalyst at a microscale level. X-ray diffraction pattern (XRD) was used to determine the crystal structure of the catalyst, and data analysis confirmed the formation of the crystalline phase of the In(2)O(3 )catalyst. The synthesized In(2)O(3 )catalyst was used for the synthesis of 1,8-dioxo-octa-hydro xanthene derivatives with 94% yield within 15 min of workup, this makes it a cost-effective and sustainable option for future synthesis reactions. Overall, the synthesis of this novel In(2)O(3 )nanocatalyst and its successful application in the synthesis of 1,8-dioxo-octa-hydro xanthene derivatives highlights the potential of green chemistry approaches in developing efficient and environmentally friendly chemical processes. [GRAPHICS]

Automated summary

A novel In(2)O(3 )nanocatalyst was synthesized using a hydrothermal process and characterized via specific strategies. The synthesized catalyst showed high yield in the synthesis of 1,8-dioxo-octa-hydro xanthene derivatives within a short time, making it a cost-effective and sustainable option. This study highlights the potential of green chemistry approaches in developing efficient and environmentally friendly chemical processes.