@article{Heydari_Vahdat_2024, title={High surface area SnO2 nanoparticles as a benign catalyst for the synthesis of 1,5-benzodiazepines}, volume={15}, url={https://oiccpress.com/international-journal-of-industrial-chemistry/article/high-surface-area-sno2-nanoparticles-as-a-benign-catalyst-for-the-synthesis-of-15-benzodiazepines/}, DOI={10.57647/j.ijic.2024.1501.01}, abstractNote={A benign and efficient promoted synthesis of 1,5-benzodiazepinederivatives via a simple and atom-economical reaction between 1,2-phenylenediamines as well as ketones by the usage of catalytic amount of SnO2 nanoparticlesat room temperature in ethanol as a solvent is described. This approach results for the synthesis of various 1,5-benzodiazepines in excellent yields (93-98%). The advantages of this process are operational effortlessness, high yields products, mild reaction conditions, catalyst recyclability, high purity products and short reaction times.  }, number={1}, journal={International Journal of Industrial Chemistry}, publisher={OICC Press}, author={Heydari, Sina and Vahdat, Seyed Mohammad}, year={2024}, month={Mar.}, keywords={SnO2 nanoparticles, 1-5-Benzodiazepines, Nano catalyst, 2-Phenylenediamine} }