Publication Type : Journal Article
Publisher : science direct
Source : Results in Chemistry, 2022, 4, 100430. (Impact factor: NA).
Url : https://www.sciencedirect.com/science/article/pii/S2211715622001497
Campus : Coimbatore
School : School of Physical Sciences
Department : Department of Sciences
Year : 2022
Abstract : Amino-1,8-naphthalimides are a sought-after class of materials due to their optoelectronic properties. This work demonstrates the application of CuO/CaO for a chemoselective synthesis of amino-1,8-naphthalimide fluorophores from the corresponding nitro-analogues with 100% conversion and selectivity. The reaction was completed in 10 min in isopropyl alcohol using hydrazine hydrate as a reducing agent at 80 °C. The material was characterized using XRD, FT-IR, SEM, TEM, and adsorption techniques. The product, 4-amino-1,8-naphthalimides, was characterized by using NMR (1H and 13C), LCMS, and photophysical properties were measured in DCM at 298 K.
Cite this Research Publication : Karuppusamy Rajendran, Ananthu Shanmughan, Pandurangan Nanjan, Deepak Krishnan Balaji, Sankarasekaran Shanmugaraju, Dinesh Jagadeesan. CuO/CaO mediated synthesis of amino-1, 8-naphthalimides from the nitro analogues. Results in Chemistry, 2022, 4, 100430. (Impact factor: NA).