Work

Sustainable carbon nanoarchitectonics: a biomass derived carbon nano-onion/magnetite composite as a reusable catalyst for solvent-free synthesis of benzoxazinones and benzthioxazinones

Year: 2025

Type: article

Abstract: imparts high surface area, thermal stability, and magnetic recoverability, enabling easy separation and reuse over multiple cycles with minimal activity loss. Comprehensive characterization using FT-IR, XRD, BET, HR-TEM, FE-SEM, EDX, TGA, XPS, and VSM confirmed the structural integrity and composition of the hybrid catalyst. The methodology retains high efficiency at the gram scale, demonstrating its practical scalability. Overall, this study underscores the promise of biomass-derived nanocatalysts in advancing green chemistry through efficient, recyclable, and scalable catalytic systems for the synthesis of value-added compounds.

Source: Nanoscale Advances

DOI: 10.1039/d5na00674k

Authors: Gayathri Bindu Kurup, Prashanth Goud Banda, Emilin Francis, Raghasudha Mucherla

Institution: National Institute of Technology Warangal

Language: English

Topic: Multicomponent Synthesis of Heterocycles

Subfield: Organic Chemistry

Field: Chemistry

Domain: Physical Sciences

SDG: Responsible consumption and production

Open Access status: gold

Estimated APC paid: $1,962